[
 {
  "id": "x402",
  "name": "x402 protocol",
  "kind": "protocol",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Open standard that puts payments into HTTP 402 responses so a client (or agent) can pay per request. Run by the x402 Foundation.",
  "url": "https://www.x402.org/",
  "sources": [
   {
    "url": "https://www.x402.org/",
    "quote": "x402 is an open, neutral standard for internet-native payments."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "l402",
  "name": "L402 (Lightning HTTP 402)",
  "kind": "protocol",
  "rails": [
   "l402",
   "lightning"
  ],
  "verdict": "YES",
  "note": "Lightning Labs' standard for charging for API endpoints with a Lightning invoice plus a macaroon credential.",
  "url": "https://docs.lightning.engineering/the-lightning-network/l402",
  "sources": [
   {
    "url": "https://docs.lightning.engineering/the-lightning-network/l402",
    "quote": "L402 allows services to charge for API endpoints in a way that is easy for AI agents to participate."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "mpp",
  "name": "Machine Payments Protocol (MPP)",
  "kind": "protocol",
  "rails": [
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Protocol for agents to pay for web services, payment-method agnostic; has SDKs in TypeScript, Go, Ruby, Rust and Python.",
  "url": "https://mpp.dev/",
  "sources": [
   {
    "url": "https://mpp.dev/",
    "quote": "MPP lets agents pay for services on the web, extensible to any payment method."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "lnagent",
  "name": "Lightning Labs agent tools",
  "kind": "wallet",
  "rails": [
   "lightning",
   "l402"
  ],
  "verdict": "YES",
  "note": "Skills + MCP server so an agent can run a Lightning node, pay L402-gated APIs, host paid endpoints and manage scoped credentials.",
  "url": "https://github.com/lightninglabs/lightning-agent-tools",
  "sources": [
   {
    "url": "https://github.com/lightninglabs/lightning-agent-tools",
    "quote": "AI agent toolkit (skills+MCP server) for Lightning Network payments. Run nodes, pay for APIs (L402), host paid endpoints, and manage credentials."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "albymcp",
  "name": "Alby MCP (Nostr Wallet Connect)",
  "kind": "wallet",
  "rails": [
   "lightning",
   "nwc"
  ],
  "verdict": "YES",
  "note": "MCP server that connects a Lightning wallet to an LLM through Nostr Wallet Connect; there is also an Alby CLI for agents that do not support MCP.",
  "url": "https://github.com/getAlby/mcp",
  "sources": [
   {
    "url": "https://github.com/getAlby/mcp",
    "quote": "Connect a bitcoin lightning wallet to your LLM using Nostr Wallet Connect and Model Context Protocol"
   },
   {
    "url": "https://github.com/getAlby/mcp",
    "quote": "Apache-2.0 license"
   }
  ],
  "lastChecked": "2026-10-24",
  "manual": {
   "date": "2026-10-24",
   "why": "Job 19: Apache-2.0 verified"
  }
 },
 {
  "id": "lightningenable",
  "name": "Lightning Enable",
  "kind": "platform",
  "rails": [
   "l402",
   "lightning"
  ],
  "verdict": "YES",
  "note": "L402 tooling for both sides: agents install an open-source MCP backed by Strike or NWC; API builders create priced endpoints.",
  "url": "https://lightningenable.com/",
  "sources": [
   {
    "url": "https://lightningenable.com/",
    "quote": "install the free, open-source MCP with Strike or NWC"
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "sats4ai",
  "name": "Sats4AI",
  "kind": "api",
  "rails": [
   "l402",
   "lightning"
  ],
  "verdict": "YES",
  "note": "AI tools (translation, audiobooks, more) sold per request over L402 with no account. Verified live: an unpaid call returns HTTP 402 with a 1-sat invoice.",
  "url": "https://sats4ai.com/",
  "sources": [
   {
    "url": "https://sats4ai.com/",
    "quote": "A Lightning invoice is the only credential. No API key, no Stripe, no approval process."
   },
   {
    "url": "https://sats4ai.com/",
    "quote": "Authorized by payment, not by account."
   }
  ],
  "lastChecked": "2026-10-23",
  "manual": {
   "date": "2026-10-23",
   "why": "Lightning SEO page fix 2026-10-23: added a source quote that names Lightning"
  }
 },
 {
  "id": "fewsats",
  "name": "Fewsats MCP",
  "kind": "wallet",
  "rails": [
   "lightning",
   "l402"
  ],
  "verdict": "YES",
  "note": "MCP server that lets agents buy things using a Fewsats wallet (balance and payment-method tools).",
  "url": "https://github.com/Fewsats/fewsats-mcp",
  "sources": [
   {
    "url": "https://github.com/Fewsats/fewsats-mcp",
    "quote": "This MCP server integrates with Fewsats and allows AI Agents to purchase anything in a secure way."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "cdpagentic",
  "name": "Coinbase Agentic Wallet",
  "kind": "wallet",
  "rails": [
   "stablecoin",
   "x402"
  ],
  "verdict": "YES",
  "note": "CLI and agent-skills wallet that lets an agent hold, spend, trade and earn stablecoins with guardrails; Coinbase documents x402 alongside it.",
  "url": "https://docs.cdp.coinbase.com/agentic-wallet/welcome",
  "sources": [
   {
    "url": "https://docs.cdp.coinbase.com/agentic-wallet/welcome",
    "quote": "Give your AI agent a wallet. Agentic Wallet is a suite of tools for enabling AI agents to hold, spend, trade, and earn stablecoins"
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "agentkit",
  "name": "Coinbase AgentKit",
  "kind": "wallet",
  "rails": [
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Open-source toolkit tagline: \"Every AI Agent deserves a wallet.\" Node.js and Python quickstarts.",
  "url": "https://github.com/coinbase/agentkit",
  "sources": [
   {
    "url": "https://github.com/coinbase/agentkit",
    "quote": "Every AI Agent deserves a wallet."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "crossmint",
  "name": "Crossmint agent wallets",
  "kind": "wallet",
  "rails": [
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Scoped smart wallets for AI agents that can transact autonomously inside limits you set.",
  "url": "https://docs.crossmint.com/introduction/platform/wallets",
  "sources": [
   {
    "url": "https://docs.crossmint.com/introduction/platform/wallets",
    "quote": "Give AI agents their own scoped wallets to transact autonomously within limits you set."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "skyfire",
  "name": "Skyfire",
  "kind": "platform",
  "rails": [
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Identity and payment credentials for agents (\"KYA\" token) plus checkout, aimed at removing blocked checkouts and 403s.",
  "url": "https://skyfire.xyz/",
  "sources": [
   {
    "url": "https://skyfire.xyz/",
    "quote": "Skyfire gives agents verified identity and payment credentials that work across the open internet."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "nevermined",
  "name": "Nevermined",
  "kind": "platform",
  "rails": [
   "x402",
   "mpp",
   "card"
  ],
  "verdict": "YES",
  "note": "Lets merchants price an API per call or per outcome and agents pay on their own; docs list x402 and MPP; also card delegation and Visa virtual cards for agents.",
  "url": "https://nevermined.ai/",
  "sources": [
   {
    "url": "https://nevermined.ai/",
    "quote": "me? Get listed in the catalog so agents can find you. Then agents pay per call over x402 or MPP, and you serve once the payment checks out. Already take cards? Connect Stripe once and card payments land in your own account. Listing starts at $50 a month."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "tempo",
  "name": "Tempo machine payments",
  "kind": "platform",
  "rails": [
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Stablecoin blockchain with docs for paying an API, accepting API payments and a CLI for agents.",
  "url": "https://docs.tempo.xyz/guide/machine-payments",
  "sources": [
   {
    "url": "https://docs.tempo.xyz/guide/machine-payments",
    "quote": "Pay for an API Accept API payments Pay with the CLI Find services"
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "cloudflare",
  "name": "Cloudflare x402 support",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Cloudflare co-founded the x402 Foundation with Coinbase and announced support for x402 transactions.",
  "url": "https://blog.cloudflare.com/x402/",
  "sources": [
   {
    "url": "https://blog.cloudflare.com/x402/",
    "quote": "Cloudflare is partnering with Coinbase to create the x402 Foundation."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "vercelx402",
  "name": "Vercel x402-mcp",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Open-source package for putting x402 payments in front of MCP tools.",
  "url": "https://vercel.com/blog/introducing-x402-mcp-open-protocol-payments-for-mcp-tools",
  "sources": [
   {
    "url": "https://vercel.com/blog/introducing-x402-mcp-open-protocol-payments-for-mcp-tools",
    "quote": "x402 is an open protocol that addresses this by adding payment directly into HTTP requests."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "circle",
  "name": "Circle Gateway + x402",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Circle describes USDC Gateway micropayments for machine-to-machine payments and says it contributes to the x402 ecosystem.",
  "url": "https://www.circle.com/blog/enabling-machine-to-machine-micropayments-with-gateway-and-usdc",
  "sources": [
   {
    "url": "https://www.circle.com/blog/enabling-machine-to-machine-micropayments-with-gateway-and-usdc",
    "quote": "Circle is contributing to the x402 ecosystem, pioneered by leading organizations including Coinbase and Cloudflare."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "browserbase",
  "name": "Browserbase (x402)",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Pay-per-use browser sessions in USDC on Base, no account. Verified live: an unpaid POST returns HTTP 402 (x402 v1).",
  "url": "https://docs.browserbase.com/integrations/x402/introduction",
  "sources": [
   {
    "url": "https://docs.browserbase.com/integrations/x402/introduction",
    "quote": "No API keys, no accounts. Just pay and connect."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "exa",
  "name": "Exa search (x402)",
  "kind": "api",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Search and contents endpoints payable per request in USDC with no API key. Verified live: unpaid POST /search returns HTTP 402 offering x402 (and an MPP \"Payment\" challenge).",
  "url": "https://exa.ai/docs/integrations/payments/x402/quickstart",
  "sources": [
   {
    "url": "https://exa.ai/docs/integrations/payments/x402/quickstart",
    "quote": "This is ideal for AI agents that need to autonomously pay for web search without pre-provisioned credentials."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "nansen",
  "name": "Nansen API (x402)",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Onchain analytics API payable per call in USDC (Base, Solana, Monad) with no subscription or API key.",
  "url": "https://docs.nansen.ai/getting-started/agentic-payments/x402-payments",
  "sources": [
   {
    "url": "https://docs.nansen.ai/getting-started/agentic-payments/x402-payments",
    "quote": "No subscription or API key required."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "coingecko",
  "name": "CoinGecko API (x402)",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Crypto price data at $0.01 USDC per request, no key or account. CoinGecko labels these endpoints experimental.",
  "url": "https://docs.coingecko.com/docs/x402",
  "sources": [
   {
    "url": "https://docs.coingecko.com/docs/x402",
    "quote": "Access CoinGecko API endpoints with native crypto payments"
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "neynar",
  "name": "Neynar (x402)",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Social API that accepts x402 pay-per-request when the API-key header is missing.",
  "url": "https://docs.neynar.com/reference/quickstart",
  "sources": [
   {
    "url": "https://docs.neynar.com/reference/quickstart",
    "quote": "Neynar APIs support payment per API request via x402."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "venice",
  "name": "Venice AI",
  "kind": "api",
  "rails": [
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Docs describe an agent that controls a Base wallet minting its own Venice API key with no human in the loop (requires staking VVV tokens and ETH for gas).",
  "url": "https://docs.venice.ai/overview/guides/generating-api-key-agent",
  "sources": [
   {
    "url": "https://docs.venice.ai/overview/guides/generating-api-key-agent",
    "quote": "An AI agent that controls a wallet on Base can mint its own Venice API key with no human in the loop."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "routstr",
  "name": "Routstr",
  "kind": "api",
  "rails": [
   "ecash",
   "lightning"
  ],
  "verdict": "YES",
  "note": "Decentralised AI inference marketplace paid with Bitcoin eCash (Cashu); docs say you can use models without accounts or KYC.",
  "url": "https://docs.routstr.com/",
  "sources": [
   {
    "url": "https://routstr.com",
    "quote": "auto-routes to the cheapest provider for your model, and pays per request over Lightning."
   },
   {
    "url": "https://docs.routstr.com/",
    "quote": "without accounts or KYC"
   }
  ],
  "lastChecked": "2026-10-23",
  "manual": {
   "date": "2026-10-23",
   "why": "Lightning SEO page fix 2026-10-23: added a source quote that names Lightning"
  }
 },
 {
  "id": "ppq",
  "name": "PayPerQ (PPQ.ai)",
  "kind": "api",
  "rails": [
   "lightning"
  ],
  "verdict": "YES",
  "note": "Data, image and video endpoints answer HTTP 402 with a Lightning payment challenge, so an agent can pay per request with no account. Chat models still draw on an account balance with an API key.",
  "url": "https://ppq.ai/api-docs",
  "sources": [
   {
    "url": "https://api.ppq.ai/v1/data/api/fullenrich/people-search",
    "quote": "HTTP 402 + WWW-Authenticate: Payment challenge (realm \"MPP Payment\", method lightning, intent charge) on an unpaid POST",
    "type": "live-probe"
   },
   {
    "url": "https://ppq.ai/llms.txt",
    "quote": "PPQ supports **HTTP 402 Payment Required** for pay-per-request access — no account or API key needed."
   },
   {
    "url": "https://ppq.ai/api-docs",
    "quote": "The PayPerQ API allows users to programmatically create deposit invoices and top up their account balances using various payment methods including Bitcoin (Lightning)"
   }
  ],
  "lastChecked": "2026-10-22",
  "manual": {
   "date": "2026-10-22",
   "why": "harder check 2026-10-22: unpaid POST answered 402 with a Lightning challenge"
  }
 },
 {
  "id": "bitrefill",
  "name": "Bitrefill MCP",
  "kind": "service",
  "rails": [
   "lightning"
  ],
  "verdict": "KINDA",
  "note": "MCP server exposes search, create-invoice, pay-invoice and get-account-balance tools. Paying appears to draw on a pre-funded account balance (details unverified).",
  "url": "https://github.com/bitrefill/bitrefill-mcp-server",
  "sources": [
   {
    "url": "https://github.com/bitrefill/bitrefill-mcp-server",
    "quote": "A Model Context Protocol Server connector for Bitrefill public API, to enable AI agents to search and shop on Bitrefill."
   },
   {
    "url": "https://github.com/bitrefill/bitrefill-mcp-server",
    "quote": "pay-invoice POST /invoices/{id}/pay get-account-balance GET /accounts/balance"
   }
  ],
  "lastChecked": "2026-10-18"
 },
 {
  "id": "openrouter",
  "name": "OpenRouter",
  "kind": "api",
  "rails": [
   "card",
   "stablecoin"
  ],
  "verdict": "KINDA",
  "note": "Prepaid credits that can be bought with crypto, but the FAQ describes an account/credits model; no autonomous agent signup flow found. Which coins are accepted: unverified.",
  "url": "https://openrouter.ai/docs/faq",
  "sources": [
   {
    "url": "https://openrouter.ai/docs/faq",
    "quote": "cryptocurrency payments are never refundable"
   }
  ],
  "lastChecked": "2026-10-18"
 },
 {
  "id": "stripemachine",
  "name": "Stripe machine payments",
  "kind": "platform",
  "rails": [
   "mpp",
   "x402",
   "stablecoin"
  ],
  "verdict": "KINDA",
  "note": "Stripe docs let agents pay per call via MPP and x402, but the docs page carries a \"Frontier\" tag; what that means for who can use it is unverified.",
  "url": "https://docs.stripe.com/payments/machine",
  "sources": [
   {
    "url": "https://docs.stripe.com/payments/machine",
    "quote": "Allow agents to pay-per-call using MPP and x402."
   }
  ],
  "lastChecked": "2026-10-18"
 },
 {
  "id": "stripeacp",
  "name": "Stripe agentic commerce",
  "kind": "platform",
  "rails": [
   "card"
  ],
  "verdict": "YES",
  "note": "Stripe integrations for selling through agents and for building agents that pay. As of 2026-10-17 its docs say sellers can charge agents for tool calls and HTTP requests with machine payments (MPP and x402), and agents can be given a wallet to pay online, so we upgraded KINDA to YES.",
  "url": "https://docs.stripe.com/agentic-commerce",
  "sources": [
   {
    "url": "https://docs.stripe.com/agentic-commerce",
    "quote": "Charge for tool calls and HTTP requests with machine payments, such as the Machine Payments Protocol (MPP) and x402."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "ap2",
  "name": "Google AP2",
  "kind": "protocol",
  "rails": [
   "card",
   "stablecoin"
  ],
  "verdict": "KINDA",
  "note": "Open-source protocol for AI-driven payments from Google's agentic-commerce org; a specification and reference code rather than a payment rail by itself.",
  "url": "https://github.com/google-agentic-commerce/AP2",
  "sources": [
   {
    "url": "https://github.com/google-agentic-commerce/AP2",
    "quote": "Building a Secure and Interoperable Future for AI-Driven Payments."
   }
  ],
  "lastChecked": "2026-10-18"
 },
 {
  "id": "visaic",
  "name": "Visa Intelligent Commerce",
  "kind": "platform",
  "rails": [
   "card"
  ],
  "verdict": "KINDA",
  "note": "Visa's programme for agent-initiated card payments. Programme-based (issuers, merchants, developers); self-serve access for individual agents is unverified.",
  "url": "https://corporate.visa.com/en/products/intelligent-commerce.html",
  "sources": [
   {
    "url": "https://corporate.visa.com/en/products/intelligent-commerce.html",
    "quote": "Visa Intelligent Commerce (VIC) is our strategic portfolio for the age of AI agents"
   }
  ],
  "lastChecked": "2026-10-18"
 },
 {
  "id": "paypaltoolkit",
  "name": "PayPal Agent Toolkit",
  "kind": "platform",
  "rails": [
   "card"
  ],
  "verdict": "KINDA",
  "note": "Open-source toolkit (Apache-2.0) that lets agent frameworks and MCP call PayPal APIs (invoices, orders and more). Merchant-side tooling; fully autonomous spending by the agent is unverified.",
  "url": "https://github.com/paypal/agent-toolkit",
  "sources": [
   {
    "url": "https://github.com/paypal/agent-toolkit",
    "quote": "The PayPal Agent Toolkit enables popular agent frameworks including OpenAI's Agent SDK, LangChain, Vercel's AI SDK, and Model Context Protocol (MCP) to integrate with PayPal APIs through function calling."
   }
  ],
  "lastChecked": "2026-10-18"
 },
 {
  "id": "catena",
  "name": "Catena",
  "kind": "platform",
  "rails": [
   "card"
  ],
  "verdict": "KINDA",
  "note": "Describes itself as a governance and banking platform for AI agents (policies, identity). Which payment rails an agent can use is unverified.",
  "url": "https://catena.xyz/",
  "sources": [
   {
    "url": "https://catena.xyz/",
    "quote": "Catena is a governance and banking platform for AI agents."
   }
  ],
  "lastChecked": "2026-10-18"
 },
 {
  "id": "mastercardagentpay",
  "name": "Mastercard Agent Pay",
  "kind": "platform",
  "rails": [
   "card"
  ],
  "verdict": "UNVERIFIED",
  "note": "Official page returned HTTP 403 to my fetcher, so I could not read it. Needs a manual check.",
  "url": "https://www.mastercard.com/us/en/business/artificial-intelligence/mastercard-agent-pay.html",
  "attempted": "HTTP 403 on 2026-10-15",
  "sources": [],
  "lastChecked": "2026-10-15"
 },
 {
  "id": "openaiapi",
  "name": "OpenAI API billing",
  "kind": "api",
  "rails": [
   "card"
  ],
  "verdict": "UNVERIFIED",
  "note": "Billing help page returned HTTP 403 to my fetcher. Expectation is card-funded prepaid credits, but not verified.",
  "url": "https://help.openai.com/en/articles/8264644-how-can-i-set-up-prepaid-billing",
  "attempted": "HTTP 403 on 2026-10-15",
  "sources": [],
  "lastChecked": "2026-10-15"
 },
 {
  "id": "n-langston-search",
  "name": "Langston Search",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Autonomous AI agent's pay-per-query web search API (Brave, falls back to SerpAPI), live on Solana mainnet. 0.02 USDC per query via x402 exact scheme. (Discovery)",
  "url": "https://langston.click/api/search",
  "sources": [
   {
    "url": "https://langston.click/api/search",
    "quote": "{\"error\":\"Payment Required\",\"message\":\"This endpoint requires an x402 micro-payment of 0.02 USDC to run a web search query. Supply the payment transaction signature as \\\"Authorization: x402 <signature>\\\" (or a v2 PAYMENT-SIGNATURE"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-kaisha-japan-company-registry-api",
  "name": "Kaisha — Japan Company Registry API",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Official-registry data for all 5.76M Japanese corporations + 5.05M invoice registrations from National Tax Agency open data: resolve company names / corporate numbers (法人番号) to registry…",
  "url": "https://kaisha-api.hp-vladic.workers.dev",
  "sources": [
   {
    "url": "https://kaisha-api.hp-vladic.workers.dev",
    "quote": "Japanese business-day and national-holiday utilities. Pay per call with USDC via x402 (Base & Solana) — no API keys, no"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-j-sey-data-api",
  "name": "J-sey Data API",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call data API on Base with 18 endpoints for wallet lookups, web scraping, crypto prices, and DeFi yields; $0.002 per call via x402.",
  "url": "https://jsey.dpdns.org",
  "sources": [
   {
    "url": "https://jsey.dpdns.org",
    "quote": "agents J-sey Home Services ▾ Real-World Crypto Checker Pricing Docs build on base x402 · pay-per-call · base mainnet Data for agents, priced per request. No API keys. No subscriptions. Call an endpoint, pay in USDC on Base, get your data back — built for"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-arch-tools",
  "name": "Arch Tools",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 58 production API tools for AI agents with x402 payments built in. Web scraping, AI generation, crypto data, OCR, browser automation, MCP compatible. Patent-pending agent auth. 15+ chains…",
  "url": "https://archtools.dev",
  "sources": [
   {
    "url": "https://archtools.dev",
    "quote": "& Polygon AI agents pay with USDC, USDT, or ETH. Automatically. Arch supports the x402 payment protocol - built on Coinbase Base and Polygon, settled in USDC/USDT. Your agent discovers tools, sees the price in USDC, pays autonomously, and calls the"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-bounty-api",
  "name": "Bounty API",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Agent-native API marketplace with x402 micropayments. 7 live endpoints. Free + paid ($0.005-0.01 USDC on Base). MCP: npx bountyapi-mcp. Verified on-chain. (GitHub: vncent786/bounty-api)",
  "url": "https://bountyapi.com",
  "sources": [
   {
    "url": "https://bountyapi.com",
    "quote": "# Option B: direct HTTP $ curl -i https://bountyapi.com/jobs/search?q=AI+engineer # HTTP 402 Payment Required + payment-required header Bounty Pay-per-call data APIs for AI agents. Social intelligence, research, and market signals. MCP-native, x402 payments."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-payapi-market",
  "name": "PayAPI Market",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: First marketplace for x402-powered APIs. 10 APIs, 65 endpoints: UK property data, email verification, company enrichment, postcode lookup, currency/crypto rates, screenshots, DNS…",
  "url": "https://payapi.market",
  "sources": [
   {
    "url": "https://payapi.market",
    "quote": "on Base · providers keep 100% · pay per request in USDC. Powered by the x402 payment standard: agents pay per call, providers get paid automatically. Browse verified APIs · List your API (free) Discovery is free. Agents search the catalogue"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-superhighway",
  "name": "Superhighway",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Pay-per-call over x402 (USDC on Base), confirmed on its own page. Per its awesome-x402 listing: Web search API for AI agents, live in production on Base mainnet. Five tools: search, news, images, scrape, and one-call deep research. $0.001 USDC per call.…",
  "url": "https://superhighway.walls.sh",
  "sources": [
   {
    "url": "https://superhighway.walls.sh/llms.txt",
    "quote": "paid per call in USDC over HTTP via the x402 protocol. No signup, no API key,"
   },
   {
    "url": "https://superhighway.walls.sh",
    "quote": "for AI agents Superhighway Guides Pricing Get your free key Built for agents · pay per call Web search for AI agents. Search the live web, pull recent news, and read any page as clean markdown — so your agent answers from the real internet instead of guessing"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15",
  "manual": {
   "date": "2026-10-22",
   "why": "Jev audit 2026-10-21: x402 proof found (llms.txt)"
  }
 },
 {
  "id": "n-ai-rook-trading-intelligence-general-age",
  "name": "AI Rook — Trading Intelligence + General Agent APIs",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 22 endpoints across 4 categories: trading intelligence (market pulse, trade signals, order flow, liquidation heatmap, AI chart analysis, backtests, smart money), web utilities (web-fetch,…",
  "url": "https://agents.ai-rook.com",
  "sources": [
   {
    "url": "https://agents.ai-rook.com",
    "quote": "AI Rook — Agent Commerce Platform AI ROOK x402 Services Trading Legal Research LLM Agentic Code Blog Status Browse Services Connect Wallet | Disconnect Now on Hedera! 🚀 Pay with HBAR / USDC on Hedera mainnet — live"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-coinbase-developer-platform",
  "name": "Coinbase Developer Platform",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Official CDP implementation processing hundreds of thousands of transactions weekly with enterprise-grade reliability and 2-second settlement times.",
  "url": "https://coinbase.com/developer-platform",
  "sources": [
   {
    "url": "https://coinbase.com/developer-platform",
    "quote": "Base Server Wallets Embedded Wallets Base Accounts (Smart Wallets) Onramp & Offramp x402 Trade API Paymaster OnchainKit Data API Verifications Node AgentKit Staking Faucet Exchange API International Exchange API Prime API Derivatives API Asset prices"
   }
  ],
  "lastChecked": "2026-10-18",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-gigsoul-ai-research-agent",
  "name": "GigSoul AI Research Agent",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 23-endpoint AI research API for consultants: SEC filings, earnings calls, competitor analysis, market research, and document intelligence. - Cloudflare Workers - Edge computing platform…",
  "url": "https://gig-x402-api.jayson-be1.workers.dev",
  "sources": [
   {
    "url": "https://gig-x402-api.jayson-be1.workers.dev/analyze-marketing-trends",
    "quote": "HTTP 402 + x402 v2 challenge: amount 50000 atomic units of USD Coin (= $0.05), network eip155:8453",
    "type": "live-probe"
   },
   {
    "url": "https://gig-x402-api.jayson-be1.workers.dev/.well-known/x402",
    "quote": "{\"version\":\"2\",\"x402Version\":2,\"name\":\"GigSoul x402 API\",\"description\":\"Pay-per-call AI agent tools for marketing, content, research, analysis, and integration testing. 30 endpoints, $0.005-$2.00 per call, USDC on"
   }
  ],
  "lastChecked": "2026-10-24",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-suede-agent-studio",
  "name": "Suede Agent Studio",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Visual agent-flow builder that publishes flows as pay-per-call x402 endpoints (USDC on Base). Machine-readable catalog at `/api/catalog`; each agent exposes `/.well-known/x402`,…",
  "url": "https://agents.suedeai.ai",
  "sources": [
   {
    "url": "https://agents.suedeai.ai",
    "quote": "& Infra 3 blocks Music & IP 1 blocks Rails 4 blocks 3 ways to get paid Card credit, x402 USDC on Base, or AP2 mandates. Payment switches on separately from publishing. Findable by other agents Published agents list in the x402 index with an A2A card."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agent402",
  "name": "Agent402",
  "kind": "platform",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Open-source, self-hostable x402 + MCP server with ~1,100 deterministic web tools: browser rendering, web search, PDF/image/OCR/audio, geo, live data (FX, weather, USGS, gov-data), network…",
  "url": "https://agent402.tools",
  "sources": [
   {
    "url": "https://agent402.tools",
    "quote": "Agent402: 500+ pay-per-call tools for AI agents over x402 and MPP Agent402 Decide Tools ▾ OUR 500+ TOOLS all tools browse by category skill packs one payment, several tools crypto, DeFi & Solana perps · yields · token risk LLM"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-tollbooth",
  "name": "Tollbooth",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 37 paid x402 MCP tools: OSINT feeds (SEC 8-K, FRED, GDELT, flights, quakes, air quality, GitHub trending, HN), prediction market scans (Polymarket, Kalshi cross-platform arbitrage), web…",
  "url": "https://agenttoll.dev",
  "sources": [
   {
    "url": "https://agenttoll.dev",
    "quote": "402 and an x402 payment challenge. 03 Pay & receive Agent pays in USDC on Base via x402, retries with the payment header, and receives structured JSON. v0.2, building in public © 2026 MEME KING STUDIO Built by Hu White · Contact · Settles on Base USDC to"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-goldbean-api",
  "name": "GoldBean API",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 146+ AI endpoints including Baidu OCR, Translation, TTS, LLM Chat with x402 micropayments on Base. From ### Production Success Metrics.01/call for premium AI. MCP server at…",
  "url": "https://goldbean-api.xyz",
  "sources": [
   {
    "url": "https://goldbean-api.xyz",
    "quote": "ERNIE, GLM 📦 MCP Ready — npx goldbean-mcp for Cursor, Claude, and other AI agents ⚡ x402 Micropayments — Pay per call with USDC on Base, no subscription 🔒 Privacy First — No user tracking, no data retention, GDPR compliant 📖 OpenAPI Spec — Full swagger"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-signal-oracle",
  "name": "Signal Oracle",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 360 agent-payable change-intelligence feeds on Base: DepWatch (breaking-change verdicts for any npm/PyPI/Maven/crates/RubyGems package), RegWatch (55 regulatory verticals — data privacy,…",
  "url": "https://oracles-production.up.railway.app",
  "sources": [
   {
    "url": "https://oracles-production.up.railway.app",
    "quote": "Signal Oracle Pay-per-call change intelligence for AI agents, served over the x402 protocol. Mode: mainnet · Network: eip155:8453 DepWatch — Software Dependency Change Intelligence Did a given open-source package ship a new release since T, and does"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-tollbooth-50af",
  "name": "Tollbooth",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 56 verified financial, tax & legal calculators for AI agents (net-pay, federal/state income tax, self-employment & estimated tax, capital-gains, LLC & entity comparison,…",
  "url": "https://x402toll.com",
  "sources": [
   {
    "url": "https://x402toll.com",
    "quote": "/v1/golden/:id . Provenance standard → Pay-per-call · trustless verified answers · x402 on Base Don't trust the answer. Verify it. 59 verified calculators — tax, crypto, lending, retirement, business — priced per call in USDC, no account or API key. The"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-midax402",
  "name": "MIDAX402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-query semantic search over 300+ curated x402 ecosystem entries: protocol mechanics, facilitators, ERC-8004, and MCP/A2A integrations. Four tiers from $0.03 to $0.25 in USDC on Base…",
  "url": "https://midax402.com",
  "sources": [
   {
    "url": "https://midax402.com",
    "quote": "verification for x402 services MIDAX402 MIDAX402 — Independent verification for x402 services: we probe an endpoint, judge it against the x402 spec and sign the verdict so its signature is verifiable without asking us. Also pay-per-query intelligence"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-toolsnap-mcp",
  "name": "ToolSnap MCP",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 28 context-efficient MCP tools for AI agents: web extraction, data processing, SEO, image processing. Flagship `fetch_extract` benchmarked at 98.1% token reduction (53,820 → 2,001 tokens,…",
  "url": "https://mcp.toolsnap.app",
  "sources": [
   {
    "url": "https://mcp.toolsnap.app",
    "quote": "never expire. Paid tools cost $0.01–$0.025 per call on credits. Pay-per-call (x402) from $0.02 USDC on Base, settled on-chain per call. No account — your agent pays autonomously. Full pricing → Built like infrastructure, not a demo. We never see"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-denpyo-japan-invoice-receipt-reader",
  "name": "Denpyo — Japan Invoice & Receipt Reader",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: OCR Japanese invoices (請求書) and receipts (領収書) into structured JSON — vendor, line items, 8%/10% consumption-tax breakdown — with the qualified-invoice registration number (T+13 digits)…",
  "url": "https://denpyo-api.hp-vladic.workers.dev",
  "sources": [
   {
    "url": "https://denpyo-api.hp-vladic.workers.dev",
    "quote": "the same call. The only OCR + registry-verification combo for Japanese documents on x402. Pay per call with USDC (Base & Solana) — no API keys, no signup. Failed analyses are not"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-bridgenode",
  "name": "BridgeNode",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: DeepSeek V4 Flash v2 inference via x402 on Solana. No registration, no API keys. Per-call pricing at $0.001 USDC via prepaid deposit. MCP-compatible. (Discovery | OpenAPI)",
  "url": "https://bridgenode.cc",
  "sources": [
   {
    "url": "https://bridgenode.cc",
    "quote": "AI agents: OpenAI-compatible chat completions paid per request with Solana USDC via x402. No API keys, no registration, no subscriptions. How do agents pay? — The first request returns HTTP 402 with the exact price; the agent signs a partial USDC"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-appraxa-ip-valuation",
  "name": "Appraxa IP Valuation",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Standards-based patent valuation (DIN 77100 relief-from-royalty), calibrated on professional valuation cases. From $0.99 per valuation, USDC on Base.",
  "url": "https://api.appraxa.com/v1/info",
  "sources": [
   {
    "url": "https://api.appraxa.com/v1/info",
    "quote": "standard tier\",\"price_usd\":\"39.00\",\"note\":\"contact for bundle key\"},\"payment\":\"x402 (USDC)\",\"facilitator\":\"cdp\",\"disclaimer\":\"Indicative valuation for analytical purposes; not a certified expert appraisal.\",\"product_family\":[\"ip-valuation"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-mdapi",
  "name": "mdapi",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: HTML-to-Markdown API for AI agents: POST a URL or raw HTML, get clean LLM-ready Markdown (Readability article extraction, tables preserved); POST /extract returns structured JSON (title,…",
  "url": "https://md.fastdb.in",
  "sources": [
   {
    "url": "https://md.fastdb.in",
    "quote": "\"tools\": [ \"html_to_markdown\", \"extract_page\", \"service_info\" ], \"payments\": \"x402 v2 in-protocol (@x402/mcp) — unpaid tool calls return the payment requirements; x402-aware MCP clients pay automatically\", \"registry\":"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-lazaretto",
  "name": "Lazaretto",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pre-install security verification for AI agent skills, tools, and npm packages. Free, no-key lockfile check: POST a `package-lock.json`, `yarn.lock`, or `pnpm-lock.yaml` and every pinned…",
  "url": "https://lazaretto.dev",
  "sources": [
   {
    "url": "https://lazaretto.dev",
    "quote": "session. Pay per call, no account A wallet pays $0.03 per scan in USDC on Base over x402. Listed in the x402 Bazaar, so agents discover it on their own. Signed, portable verdicts One agent pays for a scan. Every other agent can look the verdict up for free"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-utilia-solana-preflight",
  "name": "Utilia Solana Preflight",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Deterministic Solana transaction simulation, confirmed-transaction diagnostics, priority-fee, and SPL token-risk APIs plus bounded PDF and audio transforms, payable in USDC through x402 v2…",
  "url": "https://utilia.ink",
  "sources": [
   {
    "url": "https://utilia.ink",
    "quote": "agentcash://utilia Base USDC › check Utilia priority fees payment_required · exact x402 · $0.002 amount 0.002 USDC route fees / priority sample 150 slots ✓ paid · fresh fee sample returned { \"lowMicroLamports\": 1000, \"mediumMicroLamports\": 5000,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-suverse-pay",
  "name": "SuVerse Pay",
  "kind": "platform",
  "rails": [
   "x402",
   "mpp"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Payment gateway + API catalog with ~490 paid endpoints on one origin: crypto market data, Polymarket smart-money verdicts, token-safety forensics (Base + Solana), macro/gov datasets, and…",
  "url": "https://suverse-pay.suverse.io",
  "sources": [
   {
    "url": "https://suverse-pay.suverse.io",
    "quote": "One dashboard for every chain you accept. Settles, volume, and success rate across x402, MPP, and t402 — 18 EVM mainnets, TRON, Solana, Cosmos, and seven more namespaces — in a single feed. Sign in Continue with Google Continue with GitHub No passwords. We"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-studio-x",
  "name": "Studio X",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Production image and video generation API with 11 models, per-generation x402 pricing, and USDC settlement on Base. (OpenAPI | x402 discovery)",
  "url": "https://www.studio-x.cc",
  "sources": [
   {
    "url": "https://www.studio-x.cc",
    "quote": "with no content filter. Connect a wallet and pay exact USDC per request through x402. NSFW allowed Flux + Wan images Wan Spicy + Seedance video x402 exact payment 01 Build your generation $0.0033 Image Video Model Flux Schnell · $0.0033 Flux Dev ·"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-kr-dart-events",
  "name": "KR-DART Events",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Real-time Korean corporate disclosure (DART) events for AI agents. Korea's ~2,500 daily filings polled every 15s, classified into 31 categories with importance scores, English labels and…",
  "url": "https://dartapi.ljaysk.com",
  "sources": [
   {
    "url": "https://dartapi.ljaysk.com",
    "quote": "KR-DART Events — x402 API KR-DART Events Real-time Korean corporate disclosure (DART) events, structured for AI agents. No account, no API key — pay per call with USDC on Base via x402 ."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-seller",
  "name": "x402-seller",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Decision-ready crypto market + on-chain intelligence for AI agents. 13 keyless pay-per-call endpoints on Base mainnet (no account, no API key): verdict-first ANSWER endpoints — `/vet`…",
  "url": "https://x402-seller-m8nx.onrender.com",
  "sources": [
   {
    "url": "https://x402-seller-m8nx.onrender.com",
    "quote": "x402-seller x402-seller Token survival probabilities for autonomous trading agents. No signup, no API key — pay per call in USDC (x402). One call returns a calibrated"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-sirenic",
  "name": "Sirenic",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Official French & European company data for AI agents, from open government sources (INSEE/INPI, Etalab 2.0). Search 30M French companies, full profiles, KYB files with sanctions screening…",
  "url": "https://api.sirenic.eu",
  "sources": [
   {
    "url": "https://api.sirenic.eu",
    "quote": "HTTP/2 402 Payment Required payment-required: x402Version 2 · eip155:8453 · USDC · 0.005 # l'agent signe le paiement et rejoue l'appel HTTP/2 200 OK x-sirenic-signature: Ed25519 { \"denomination\" : \"DANONE\" ,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-afriref-latamref-asiaref-euroref-usaref-",
  "name": "afriref / latamref / asiaref / euroref / usaref / ausref",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Verified government reference data for 58 countries across six continent-scoped brands on one engine: central-bank policy rates, VAT, minimum wages, CPI inflation, corporate & personal…",
  "url": "https://afriref.dev",
  "sources": [
   {
    "url": "https://afriref.dev",
    "quote": "is the HTML canonical. The same ISO may 200 on another brand.\",\"payment\":{\"x402\":\"Paid endpoints answer 402; the challenge is in the `payment-required` header and mirrored into the body. USDC on Base. No key, no signup.\",\"prepaid_card\":\"Prepaid"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-webintel",
  "name": "WebIntel",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: EU/NL-focused web & business intelligence for AI agents on Base. 10 pay-per-call endpoints ($0.005–$0.25): page-to-markdown, page metadata, sitemap discovery, tech-stack detection, DNS &…",
  "url": "https://x402.omardev.xyz",
  "sources": [
   {
    "url": "https://x402.omardev.xyz",
    "quote": "{\"service\":\"x402-vend — pay-per-call web intelligence for AI agents\",\"payment\":\"x402 (USDC on Base), no account or API key needed\",\"slots\":[{\"endpoint\":\"GET"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-voda-astro-data-api",
  "name": "Voda Astro Data API",
  "kind": "api",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Astrology full charts, transit/mundane aspect time series, and global location data for AI agents. Flat $0.50 per request, x402 v2 USDC on Base mainnet plus MPP (Stripe/Tempo) on the same…",
  "url": "https://astro.dutchdata.io",
  "sources": [
   {
    "url": "https://astro.dutchdata.io",
    "quote": "challenge details. /.well-known/agent-card.json Agent card advertising HTTP, MPP, and x402 capabilities. /llms.txt Concise route list for LLM context windows. Full detail at /llms-full.txt . Why pay per request? No accounts to provision, no keys to"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-enrich-gate",
  "name": "enrich-gate",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call gateway for AI agents: Google web search ($0.01), Exa neural search ($0.012), Firecrawl URL→markdown scraping ($0.015), and LLM inference ($0.005). USDC on Base via the…",
  "url": "https://enrich-gate.vercel.app",
  "sources": [
   {
    "url": "https://enrich-gate.vercel.app",
    "quote": "Web search, neural search, scraping, and inference — pay per request in USDC via x402. No accounts, no API keys, no subscriptions.\",\"payment\":{\"protocol\":\"x402\",\"network\":\"base\"},\"endpoints\":{\"POST"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-gauge-verifiable-environmental-signals",
  "name": "GAUGE — Verifiable Environmental Signals",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Flood-risk & river-anomaly checks for AI agents on Base. Real-time US river water level (gage height), streamflow & flood stage vs official USGS/NOAA thresholds, plus 5-year seasonal…",
  "url": "https://aeml-x402.zeabur.app/",
  "sources": [
   {
    "url": "https://aeml-x402.zeabur.app/",
    "quote": "offline) so you can self-verify without trusting this server. Pay per call over x402 (USDC on Base, no API key, no signup). Descriptive only - no judgement, no prediction. ## Start here if you are deciding whether to trust this source -"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-botsmith",
  "name": "botsmith",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call web and on-chain intelligence for AI agents, no API keys. `read` (any URL to clean, boilerplate-free markdown, $0.003), `dossier` (full domain intelligence in one call: DNS,…",
  "url": "https://x402.botsmith.dev",
  "sources": [
   {
    "url": "https://x402.botsmith.dev",
    "quote": "the new agent payments stack today. HTTP 402 is finally real.\",\"createdAt\":\"2026-07-01T07:00:30.000Z\",\"lang\":\"en\",\"author\":{\"handle\":\"example\",\"name\":\"Example"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-ez-path",
  "name": "EZ-Path",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Best-execution pay-per-request DEX meta-router. Races 10+ venues (0x, ParaSwap, Aerodrome, Uniswap V3, Curve, Balancer, 1Inch, CoW Swap, Synthetix) concurrently on Base mainnet. Three…",
  "url": "https://ezpath.myezverse.xyz",
  "sources": [
   {
    "url": "https://ezpath.myezverse.xyz",
    "quote": "Best route wins. No subscription. No API key. from 0.03 USDC / request Paid via X402 · USDC on Base · EIP-3009 authorization How it works 1 Call /api/v1/quote without payment → receive 402 with toll address and price 2 Sign an EIP-3009"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402deploy",
  "name": "x402deploy",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Two pay-per-call tools for AI agents on Base mainnet: `web_search` ($0.005, organic web results as JSON) and `read_url` ($0.005, fetches a page → cleaned main text). Keyless USDC…",
  "url": "https://x402deploy.vercel.app",
  "sources": [
   {
    "url": "https://x402deploy.vercel.app",
    "quote": "{\"name\":\"x402 Data API\",\"description\":\"Pay-per-call HTTP data API for autonomous agents. Each tool is gated behind an HTTP-402 payment flow settled in USDC on Base — no API key, no"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-crowdpull-public-data-api",
  "name": "CrowdPull public-data API",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Capped public-data jobs for AI agents: marketplace leads, rental comps, product reviews, hiring signals, and row enrichment. USDC on Base via x402 with no separate account or API key.…",
  "url": "https://crowdpull.click",
  "sources": [
   {
    "url": "https://crowdpull.click",
    "quote": "edge incident, or the model API is degraded. CrowdPull now points agents to cheap x402 checks that read official status sources before they burn time on the wrong fix. $0.001 check OpenAI One paid call returns the official status summary, source metadata,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-osf-open-source-filings",
  "name": "OSF — Open Source Filings",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Provenance-stamped public-domain US government and scientific data for AI agents. SEC EDGAR, FRED, NOAA, openFDA, USGS, Crossref, and more — every record ships with a provenance URL back…",
  "url": "https://osf-master-server.com",
  "sources": [
   {
    "url": "https://osf-master-server.com",
    "quote": "on chain. Provable forever. The payment loop One round trip. No account. No key. x402 turns HTTP's oldest status code into a payment rail. Watch the loop: the agent asks, OSF quotes, the agent pays in USDC, the record arrives with provenance attached. ⌬"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-touchstone",
  "name": "Touchstone",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: A deterministic-truth suite for AI agents: 14 pay-per-call endpoints whose answers reproduce a named public authority byte-for-byte, so an agent can re-run and verify an answer instead of…",
  "url": "https://touchstone.locomot.io",
  "sources": [
   {
    "url": "https://touchstone.locomot.io",
    "quote": "layer, and a deterministic workbench for AI agents — machine-payable per call over x402 on Base. Same inputs always return the same bytes; verified against named authorities; every answer signed by the key that takes payment. No upstream API key, no"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-bismuth",
  "name": "Bismuth",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Utility API suite for AI agents on x402. 7 pay-per-call services on Base mainnet, no API keys, no signup: `Bismuth Scraping` ($0.02 scrape / $0.10 BFS crawl — Playwright, SSRF-protected),…",
  "url": "https://usebismuth.com",
  "sources": [
   {
    "url": "https://usebismuth.com",
    "quote": "required ✓ Free test mode — no wallet needed to start ✓ Single env var — add X402_PRIVATE_KEY and go ✓ Micropayments — $0.01 to $0.10 per request, no subscriptions Get Started View Pricing HTTP 402 → USDC payment → API response. That's the whole"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-aigregator",
  "name": "Aigregator",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Structured data on 5,336+ AI tools via REST API and MCP server. Search, compare, and retrieve tool profiles. USDC micropayments on Base. (MCP Server)",
  "url": "https://x402.aigregator.com",
  "sources": [
   {
    "url": "https://x402.aigregator.com",
    "quote": "{\"name\":\"Aigregator x402 API\",\"description\":\"Hybrid free/paid API for AI agents to query 5,000+ AI tool profiles. Free discovery (search, categories, tags); pay per request with USDC via x402"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agentbodega",
  "name": "AgentBodega",
  "kind": "api",
  "rails": [
   "x402",
   "l402",
   "mpp",
   "lightning",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Agent-ready paid API shelf with 51 x402-payable public-data, social-media, cloud/status, domain, artifact, launch-readiness, and x402-inspection endpoints. USDC on Base, no API keys or…",
  "url": "https://agentbodega.store",
  "sources": [
   {
    "url": "https://agentbodega.store",
    "quote": "trust and readiness checks.\", \"offeringCount\": 0, \"shelves\": [] } ] }, { \"id\": \"x402-tools\", \"label\": \"x402 Tools\", \"description\": \"Inspect payable endpoints, payment metadata, directory packs, wallet readiness, rails, gas, and settlement posture.\","
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agentsvc-io",
  "name": "agentsvc.io",
  "kind": "api",
  "rails": [
   "x402",
   "lightning",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 20 utility tools for AI agents via x402 USDC micropayments on Base. Tools: `ip-lookup`, `dns-lookup`, `qr-code`, `exchange-rates`, `email-validate`, `ssl-check`, `phone-validate`,…",
  "url": "https://agentsvc.io",
  "sources": [
   {
    "url": "https://agentsvc.io",
    "quote": "watch for changes and rate token risk . Your agent pays per call in USDC through x402. No account, no key, nothing to cancel. Try any service free llms.txt for your agent checking services 99.5 % of self-tests passed in 7 days · live stats ↗ Charged only"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-vending-machine",
  "name": "x402 Vending Machine",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Base mainnet USDC **bundler hub** for AI agents (x402 V2 + Coinbase CDP): ~19 pay-per-call tools including multi-step packs (`bundle-infra`, `bundle-outbound`, `domain-intel`),…",
  "url": "https://vending-machine-seven.vercel.app",
  "sources": [
   {
    "url": "https://vending-machine-seven.vercel.app",
    "quote": "Tools How it works Proof FAQ /test Dashboard Disclaimer Connect wallet Light x402 micropayments · settled on Base Agent-grade APIs. One USDC payment. Live settlement. 19 pay-per-call endpoints for agents and developers. No accounts, no API keys, no"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agentdata-api",
  "name": "AgentData API",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Real-time crypto market data for AI agents. 16 pay-per-request endpoints on Base Mainnet: prices, funding rates, volatility, liquidation levels, DeFi yields, cross-exchange arbitrage,…",
  "url": "https://agentdata-api.com",
  "sources": [
   {
    "url": "https://agentdata-api.com",
    "quote": "checkable history and wallet-scoped monitoring state. This service implements the x402 payment protocol : HTTP 402 Payment Required, settled with ERC-3009 TransferWithAuthorization on Base Mainnet. The agent requests, receives a 402 with payment terms,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-finance-api",
  "name": "x402 Finance API",
  "kind": "service",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Live crypto market data (BTC/ETH/SOL at **$0.002 USDC**) + Token Safety analysis (honeypot/liquidity/ownership at **$0.05 USDC**). Native x402 V2 on Base Mainnet with Coinbase CDP…",
  "url": "https://x402-paid-api.x402-finance.workers.dev",
  "sources": [
   {
    "url": "https://x402-paid-api.x402-finance.workers.dev/api/paid-content",
    "quote": "HTTP 402 + x402 v2 challenge: amount 2000 atomic units of USD Coin (= $0.002), network eip155:8453",
    "type": "live-probe"
   },
   {
    "url": "https://x402-paid-api.x402-finance.workers.dev/llms.txt",
    "quote": "# x402 Finance API > Real-time crypto market data + token safety on Base Mainnet, protected by x402 V2 micropayments. ## Status - **Market Data**: LIVE ($0.002 USDC) - **Token"
   }
  ],
  "lastChecked": "2026-10-24",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-dripmetrics",
  "name": "DripMetrics",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Crypto market microstructure and options metrics for AI agents: VPIN, Kyle's lambda, roll spread, order-flow imbalance, BTC options (GEX, expected move, variance risk premium), Polymarket,…",
  "url": "https://dripmetrics.ai",
  "sources": [
   {
    "url": "https://dripmetrics.ai",
    "quote": "Binance's live BTCUSDT depth. Payments How paying works Every paid endpoint uses x402 : pay per request in USDC on Base, with no account and no API key. Requests are validated before payment is requested — invalid requests return an error before any"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-stakao-agent-allocation-analysis",
  "name": "Stakao Agent Allocation Analysis",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Informational Bittensor allocation analysis API for AI agents, paid with x402 v2 USDC on Base. Supports walletless model portfolio snapshots, wallet-specific preflight flows, OpenAPI,…",
  "url": "https://api.stakao.com/agent",
  "sources": [
   {
    "url": "https://api.stakao.com/agent",
    "quote": "id from the public catalog. Defaults to quant_strat.\"},\"description\":\"Paid direct x402 model portfolio analysis snapshot. Does not require a wallet or preflight. Creates an analysis record with status ANALYZED and never executes on-chain"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-gpt55-x402-wallet-safety-and-merchant-re",
  "name": "GPT55 x402 Wallet Safety and Merchant Readiness",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402-paid agent gateway for AI buyers that need wallet signing safety, EIP-712/Permit2 risk decoding, EVM transaction risk decoding, approval-risk auditing, x402 prepay trust checks,…",
  "url": "https://gpt55.558686.xyz",
  "sources": [
   {
    "url": "https://gpt55.558686.xyz",
    "quote": "Review the dedicated offer Read machine JSON OpenAI-compatible API and AI agent x402 use cases GPT55 is a Base USDC AI API for agents and applications that need an OpenAI-compatible request shape with buyer-owned x402 payment. The AI agent x402 API"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-fly-labs-agentic-market",
  "name": "Fly Labs Agentic Market",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: YouTube data APIs for AI agents, paid in USDC on Base. Two endpoints live: `POST /api/agents/transcribe` ($0.03) returns a stable v1.0 JSON payload with verbatim transcript, language,…",
  "url": "https://flylabs.fun/agents",
  "sources": [
   {
    "url": "https://flylabs.fun/agents",
    "quote": "chapters, metadata. Your parser never changes. Micropayments, no accounts x402 on Base. Your agent pays per call, nothing else. No monthly minimums, no rate limits tied to a human, no dashboard to babysit. Transparent cache Every response tells"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-nichedata-kdp-intelligence",
  "name": "NicheData KDP Intelligence",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Niche demand and competition intelligence for Kindle Direct Publishing authors. AI agents query keyword-level data including demand scores, competition intensity, BSR ranges, revenue…",
  "url": "https://nichedata.dev",
  "sources": [
   {
    "url": "https://nichedata.dev",
    "quote": "for Kindle Direct Publishing authors and AI agents. No API keys, no signup — just x402 USDC micropayments on Base. Pricing Query type Price Cached / pre-seeded keyword $0.03 USDC Live on-demand research $0.10 USDC Quick start # 1. Discover what's cached"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-pulsenetwork",
  "name": "PulseNetwork",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 75 pay-per-call intelligence APIs (930+ endpoints) for AI agents under one federated catalog: token-safety verdicts across 8 chains including Robinhood Chain (memecoin + EVM rug/honeypot…",
  "url": "https://pulsenetwork.theaslangroupllc.com",
  "sources": [
   {
    "url": "https://pulsenetwork.theaslangroupllc.com",
    "quote": "exposes all 77 verticals to any agent. Listed on Smithery, Glama, the 402 Index, x402scan and Bazaar. Pay per query Cents per call in USDC, settled on Base or Solana. The agent pays only for the answers it actually uses. Structured intel Each endpoint"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-verification-oracle",
  "name": "Verification Oracle",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Independent verification of agent work products — citation-support checks and data/schema validation returning wallet-signed attestations (EIP-191) — plus cited coding research that ships…",
  "url": "https://agent-business.142.93.127.153.sslip.io",
  "sources": [
   {
    "url": "https://agent-business.142.93.127.153.sslip.io",
    "quote": "agent sends POST /verify . No account, no API key. 2 402 challenge Server replies 402 Payment Required with price in USDC. 3 Wallet pays The agent's wallet signs and settles on Base in under a second. 4 Signed result Work delivered with a signed attestation. Verifiable"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agentdata-nl",
  "name": "agentdata-nl",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: European company screening for AI agents, straight from official public registers: company registers (UK, FR, NO, CH, CZ, FI, PL), insolvency checks (NL, FR), EU + UN sanctions screening,…",
  "url": "https://agentdata-api.sander-van-aard.workers.dev",
  "sources": [
   {
    "url": "https://agentdata-api.sander-van-aard.workers.dev",
    "quote": "agentdata-nl agentdata-nl Paid European company screening for AI agents (x402 + MCP), straight from official public registers: company registers (NL/UK/FR/NO/CH/CZ/FI/PL), insolvency, EU + UN sanctions, VAT, LEI and MiCA checks. Pay per call in"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-webbersites-x402-data-api",
  "name": "WebberSites x402 Data API",
  "kind": "api",
  "rails": [
   "x402",
   "l402",
   "mpp",
   "lightning",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 41 pay-per-call endpoints for AI agents, all $0.001–$0.009 USDC on Base via CDP facilitator: web scraping, document extraction (PDF/DOCX/CSV), single-page and whole-site SEO/accessibility…",
  "url": "https://x402.webbersites.com",
  "sources": [
   {
    "url": "https://x402.webbersites.com",
    "quote": "Bitcoin Lightning via L402 (X-Pay-With: l402)"
   },
   {
    "url": "https://x402.webbersites.com",
    "quote": "Settlement asset USDC Auth model Keyless GET /.well-known/x402 Copy { \"service\" : \"x402-data-api\" , \"description\" : \"Pay-per-call data & utility API for AI agents.\" , \"payment\" : { \"protocol\" : \"x402\" , \"network\" : \"eip155:8453\" , \"asset\" : \"USDC\" },"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15",
  "manual": {
   "date": "2026-10-23",
   "why": "Lightning SEO page fix 2026-10-23: added a source quote that names Lightning"
  }
 },
 {
  "id": "n-stillos-notary",
  "name": "StillOS Notary",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Signed, fail-closed trust & verification primitives for agent-to-agent commerce. `agent-clearance` is the counterparty credit-check before one agent pays another: OFAC SDN + live on-chain…",
  "url": "https://nolawealthfinancial.com/notary",
  "sources": [
   {
    "url": "https://nolawealthfinancial.com/notary",
    "quote": "Good enough to know the truth. Not enough to show a counterparty. $0.05 / call x402 · USDC on Base Same verdict, Ed25519-signed and independently verifiable. No signup, no account, no subscription — pay per call from your own agent or wallet. StillOS"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-social-intel",
  "name": "Social Intel",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Instagram influencer search API for AI agents. Search by niche, country, demographics, or follower count → returns usernames, bios, follower counts, business categories, and public…",
  "url": "https://socialintel.dev",
  "sources": [
   {
    "url": "https://socialintel.dev",
    "quote": "address. 02 Pay Your client signs a $0.50 USDC payment on Base or Solana via the x402 protocol. If you use an x402-compatible library or MCP agent, payment is automatic -- no manual wallet interaction needed. 03 Data Payment is verified on-chain. You"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-globalapi",
  "name": "GlobalAPI",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Compliance and macro-economics API hub for AI agents across 43 endpoints. Crypto wallet sanctions screening checks any EVM, BTC, Solana, TRX, or XRP address against OFAC SDN, UK FCDO, and…",
  "url": "https://globalapi.dev",
  "sources": [
   {
    "url": "https://globalapi.dev",
    "quote": "Pay-per-call. No commitments. $0.002–$0.10 USDC per call on Base mainnet via x402. No subscriptions, no seats, no minimum spend. Your agent pays exactly what it queries. $0.005 USDC / CALL Single Indicator One economic data point. GDP, CPI,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-lonestaroracle",
  "name": "LoneStarOracle",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 39 x402-gated AI data services on Base: token forensics (TokenScope), smart contract audits (RattlerAI/CottonmouthAI/CopperheadAI), weather consensus, oil & gas (CrownBlock), on-chain…",
  "url": "https://lonestaroracle.xyz",
  "sources": [
   {
    "url": "https://lonestaroracle.xyz",
    "quote": "compliance, the real economy, and the cost of compute. Pay per call in USDC over x402. No keys, no contracts, no minimums. Try live data free → View Docs A2A Agent Card Explore Services 72 Live Endpoints $0.005 Starts At 6 Marketplaces $0 Setup Live Demo"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-querylines",
  "name": "QueryLines",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Surplus lines market data, per query. U.S. excess & surplus (E&S) insurance premium and policy-count statistics from state stamping office publications: time series, YoY summaries, and…",
  "url": "https://querylines.com",
  "sources": [
   {
    "url": "https://querylines.com",
    "quote": ": the E&S premium riding on county hazard risk Pay per query with x402, settled in USDC on Base. USDC is a digital dollar: 1 USDC = $1, no trading, no price risk, and it settles inside the request instead of arriving as an invoice. Never"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-onchain-token-safety-wick-pics",
  "name": "OnChain Token Safety (wick.pics)",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Multi-chain token-safety verdicts for AI agents: rug/honeypot verdict (0–100 + evidence), live sell-simulation, ownership/privilege checks, size-aware exit-safety, wallet drainer-approval…",
  "url": "https://onchain.wick.pics",
  "sources": [
   {
    "url": "https://onchain.wick.pics",
    "quote": "alerts Pay USDC on Base — from $3 Buy access with crypto → Agents & Protocols LIVE x402 · MCP · pay-per-call Pay-per-call in USDC on Base Discoverable via /.well-known/x402 MCP tool for AI agents No signup, no keys Drop-in safety gating Agent docs → Hold"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-econdash",
  "name": "EconDash",
  "kind": "api",
  "rails": [
   "x402",
   "mpp"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Global macroeconomic data API for AI agents: 753 indicators across 298 countries (World Bank, FRED, OECD). 15 x402-protected endpoints for GDP, inflation, employment, trade, country…",
  "url": "https://econdash.org",
  "sources": [
   {
    "url": "https://econdash.org",
    "quote": "Built for AI agents too Machine-readable catalog, and pay-per-call access over x402 and MPP — no signup. 1960 1.5% CPI, annual change US consumer price index 1960 — 2024 753 indicators 298 countries 4.55M datapoints Open dashboard"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-anchor-x402",
  "name": "anchor-x402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 16 x402-paid services for AI agents on Base + Solana mainnet. 9 commodity primitives (OFAC sanctions screen, bundled wallet intel, dual-chain hash anchoring, signed attestations, mainnet…",
  "url": "https://anchor-x402.com",
  "sources": [
   {
    "url": "https://anchor-x402.com",
    "quote": "api github chat ↗ live on mainnet Eighteen services. Three payment rails. One call. x402-paid endpoints for AI agents. Your agent's wallet pays $0.001–$1.77 per call in USDC on Base or Solana — or in JPYC on Polygon, ¥1 per anchor. EIP-3009 gasless. No"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-solsigs-proofguard",
  "name": "SolSigs ProofGuard",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Post-payment trust and refund-evidence layer for AI agents using x402 endpoints. `/proofguard/evaluate` returns decision flags, receipt fields, trust scoring, and evidence links for Solana…",
  "url": "https://solsigs.com/proofguard",
  "sources": [
   {
    "url": "https://solsigs.com/proofguard",
    "quote": "SolSigs ProofGuard — x402 Receipts for AI Agents SOLSIGS ProofGuard Docs Discover GitHub SolSigs ProofGuard · x402 · Solana Mainnet USDC Proof receipts for AI agents that pay APIs. ProofGuard"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-melis-ai-x402-tools",
  "name": "melis.ai x402 Tools",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 23 audit-verified pay-per-call utility endpoints for AI agents, settling in USDC on Base via Coinbase CDP Facilitator. Production fleet at `*.melis.ai`. Covers: web scraping (ScrapePay…",
  "url": "https://agents.melis.ai",
  "sources": [
   {
    "url": "https://agents.melis.ai",
    "quote": "USDC on Base MCP-native Boring infrastructure for AI agents. 22 pay-per-call x402 utility APIs for AI agents — pay per call in USDC on Base, no accounts, no API keys, no subscriptions. ⬡ Charge-on-failure-safe fleet. Payment only settles on"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-base-capital",
  "name": "Base Capital",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Autonomous x402 on-chain risk-intelligence API for AI trading agents on Base. Token risk scores and risk-ranked trending signals at $0.01 USDC/call, backed by an on-chain RiskStake…",
  "url": "https://base-capital.vercel.app",
  "sources": [
   {
    "url": "https://base-capital.vercel.app",
    "quote": "as JSON. $0.01 USDC per call · eip155:8453 How it works Agent hits the endpoint, x402 settles a micro-payment in USDC (gasless EIP-3009), and the score comes back in one round-trip. No accounts, no API keys. Call it from an agent import {"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402agent-no",
  "name": "x402agent.no",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Norway's AI agent API gateway — 7 live services, 23 endpoints covering Norwegian company registers (500K+ companies from Brønnøysundregistrene), SEO backlinks with Domain Rating, weather…",
  "url": "https://x402agent.no",
  "sources": [
   {
    "url": "https://x402agent.no",
    "quote": "Agent API Gateway x402 agent Services How It Works Contact Get in Touch Powered by x402 Protocol Norway's API gateway for AI agents Norwegian company intelligence, SEO data, and Nordic business insights. Pay per query with USDC — no keys, no accounts, no"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-dotrockets-agent-tools",
  "name": "dotrockets Agent Tools",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Multi-tool x402 hub for AI agents (5 endpoints, $0.02–$0.10 USDC on Base mainnet, x402 v1+v2, no API keys or signup, gas-sponsored): **cosmic** live geophysics (KP-index with G1–G5 storms,…",
  "url": "https://x402.dotrockets.com",
  "sources": [
   {
    "url": "https://x402.dotrockets.com",
    "quote": "dotrockets x402 Agent Tools — pay-per-call APIs in USDC ⚡ x402 · pay-per-call · USDC on Base · no keys Agent Tools that get paid. A growing hub of machine-payable APIs for AI agents."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-2s-io",
  "name": "2s.io",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call JSON API for AI agents. 35 endpoints: geo/IP, web extract + summarize + translate + screenshot, image compress + describe, barcodes (QR/Aztec/DataMatrix/PDF417), DNS + WHOIS,…",
  "url": "https://2s.io",
  "sources": [
   {
    "url": "https://2s.io",
    "quote": "storage, queues, and watchers — no account needed. Pay per call in USDC via x402; AI endpoints bill actual usage, not the worst-case quote. Settles in ~2 seconds, thus the name. Browse the directory → Read the guide Free trial call on every endpoint"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-seneschal",
  "name": "Seneschal",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Monero & Zcash payment watching for AI agents: hand over a **view key** (read-only) and a webhook URL, get an HMAC-signed POST for every inbound XMR/ZEC payment — watches run on the…",
  "url": "https://seneschal.space",
  "sources": [
   {
    "url": "https://seneschal.space",
    "quote": "& x402 APIs Single-fact chain data endpoints from $0.001, paid per call in USDC via x402 — no keys, no subscription. For AI agents & automated systems Pay-per-call endpoints on Base mainnet, settled in USDC via the x402 protocol — no API keys, no"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-entity-id-resolver",
  "name": "x402 Entity-ID Resolver",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Canonical cross-registry entity-ID resolver for AI agents. One ambiguous company or crypto name/ticker (\"Apple\", \"ETH\", \"Stripe\") → ranked candidates with verified IDs fused across…",
  "url": "https://entityresolver.xyz",
  "sources": [
   {
    "url": "https://entityresolver.xyz",
    "quote": "you're ready for production, switch to GET /resolve?q= : an unpaid request returns HTTP 402 with payment terms, and a wallet holding USDC on Base signs an EIP-3009 transfer inline (gasless for the buyer); the facilitator verifies + settles. Agents: see"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-hsh-data-on-demand",
  "name": "HSH Data-on-Demand",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Publishes an x402 payment file: agents pay per data order in USDC on Base or Solana (card also accepted). Per its awesome-x402 listing: Made-to-order B2B data for AI agents on Base mainnet. Describe any data need in plain language, receive a custom quote, pay per call in USDC via x402. Live company…",
  "url": "https://dod.hshintelligence.com",
  "sources": [
   {
    "url": "https://dod.hshintelligence.com/.well-known/x402",
    "quote": "for humans and autonomous AI agents. Quote any data need in plain language, pay via x402 (USDC on Base or Solana) or card, receive precision-built data within 24"
   },
   {
    "url": "https://dod.hshintelligence.com",
    "quote": "HSH Intelligence Skip to content Mach Recon · Intelligence at Mach speed: live pay-per-call products, priced the same for desks and AI agents. Pricing starts at $0.02 Live Mach Recon · Intelligence at Mach speed Pay-per-call, priced in credits The same"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15",
  "manual": {
   "date": "2026-10-22",
   "why": "harder check 2026-10-22: /.well-known/x402 file says pay via x402"
  }
 },
 {
  "id": "n-img402",
  "name": "img402",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Image hosting for AI agents. Upload an image, pay via x402, get a public CDN-backed URL. Three tiers: free (1MB, 7-day retention), $0.01 USDC (5MB, 1-year), $1 (5MB, permanent). USDC on…",
  "url": "https://img402.dev",
  "sources": [
   {
    "url": "https://img402.dev",
    "quote": "— no auth, no signup. For larger images, permanence costs $0.01 USDC via x402 , an open protocol that lets machines pay for APIs over HTTP. 1 Agent sends a request POST /api/upload/token 2 Pays $0.01 USDC on Base via x402, automatically 3 Gets a"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-n0brains",
  "name": "n0brains",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Crypto intelligence with a live, auditable per-signal-type win-rate at /proof (forward returns vs BTC, 95% CI; underperforming types demoted in the open). 6 pay-per-call x402 endpoints on…",
  "url": "https://n0brains.com",
  "sources": [
   {
    "url": "https://n0brains.com",
    "quote": "measured context · explicit risks · falsifiers to watch REST WebSocket Webhooks MCP x402 CLI Free $0 /mo 60 req/min 15-min delay REST · public feed x402 pay-per-call start free → Pro $39.99 /mo 600 req/min · real-time REST + WebSocket + Webhooks MCP server"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-trustboost-pii-sanitizer",
  "name": "TrustBoost PII Sanitizer",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Context-aware PII sanitization for autonomous AI agent pipelines. Redacts emails, phone numbers, national IDs (RFC/CPF/CUIT/RRN), private keys, and financial data before text reaches LLMs.…",
  "url": "https://api.trustboost.dev",
  "sources": [
   {
    "url": "https://api.trustboost.dev",
    "quote": "legal, financial, medical, code Proof of Sanitization anchored on Solana via Helius x402 compatible — autonomous payment flow MCP native: JSON-RPC 2.0 F1=1.000 across all 8 languages EU AI Act compliant — enforcement August 2, 2026 Pricing Preview: Free — 3"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-crypto-data-agent",
  "name": "Crypto Data Agent",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Live crypto prices (up to 25 coins per call) and DeFi yield pools (APY/TVL with chain/stablecoin filters) for AI agents. -e.002 USDC per call, dual-rail payments on **Base and Solana…",
  "url": "https://x402-crypto-data.vercel.app",
  "sources": [
   {
    "url": "https://x402-crypto-data.vercel.app",
    "quote": "{\"name\":\"x402-crypto-data-agent\",\"status\":\"ok\",\"service\":\"crypto / on-chain data for agents (prices + DeFi yields)\",\"network\":\"base\",\"source\":\"DefiLlama"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-kraken-crypto-signals",
  "name": "Kraken Crypto Signals",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call crypto market-state signals (BUY/SELL/HOLD + confidence) for AI agents, from a live multi-timeframe Kraken strategy. Every response is ECDSA-signed (verifiable authenticity)…",
  "url": "https://signals.nsgoods.org",
  "sources": [
   {
    "url": "https://signals.nsgoods.org",
    "quote": "HOLD + confidence, from a live multi-timeframe strategy. Paid per call in USDC over x402 — no accounts, no API keys. 01 Endpoints GET /signals?pair=BTC/USD one pair · signed $0.01 GET /signals/top market scan · strongest signals $0.10 GET /backtest"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-swaptitan",
  "name": "SwapTitan",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: No-KYC cross-chain crypto swap API for AI agents — 1288+ assets aggregated across 3 providers (ChangeNOW, SimpleSwap, Heleket). **H2H Privacy Routing** automatically pipes any-to-any swaps…",
  "url": "https://swaptitan.net",
  "sources": [
   {
    "url": "https://swaptitan.net",
    "quote": "& Preise → 10 free/day <50ms HIT 9 chains RiftBeam own Solana aggregator BTC · x402 // Solana getLatestBlockhash — Edge cached curl -X POST https://api.terafabpay.de/v1/rpc/sol -H \"Content-Type: application/json\" -d '{\"method\":\"getLatestBlockhash\"}' →"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-proxyllm-llm-cost-scout",
  "name": "ProxyLLM LLM Cost Scout",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Send a monthly OpenAI API bill, get back the flat ChatGPT/Codex subscription tier that absorbs it through the ProxyLLM gateway: exact new total, savings, live model catalog, and…",
  "url": "https://api.proxyllm.ai/x402/llm-cost-scout",
  "sources": [
   {
    "url": "https://api.proxyllm.ai/x402/llm-cost-scout",
    "quote": "{\"x402Version\":1,\"error\":\"X-PAYMENT header is"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-eurc402",
  "name": "eurc402",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: EURC-priced, EU-sovereign compliance data for autonomous agents. EU VAT validation (VIES, all 27 member states) and pan-EU company data across 7 official registers (🇳🇴 🇫🇷 🇫🇮 🇸🇰 🇬🇧 🇱🇻 🇷🇴),…",
  "url": "https://eurc402.com",
  "sources": [
   {
    "url": "https://eurc402.com",
    "quote": "(VIES, no payment)\"],\"paid_endpoints\":[\"GET /api/v1/eu-company?id=552032534 (x402; country auto-detected, or"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-telemost",
  "name": "Telemost",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Telegram channel analytics and statistics for AI agents: subscriber growth, average views and reach, engagement (ER/ERR/ERR24), full-text post search across public channels, mention and…",
  "url": "https://api.telemost.io",
  "sources": [
   {
    "url": "https://api.telemost.io",
    "quote": "Telemost x402 API Telemost x402 API Pay-per-call Telegram analytics for AI agents: channel statistics, subscriber growth, reach and engagement (ER/ERR), full-text post search,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-scrape402",
  "name": "scrape402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 16 pay-per-call utility APIs for AI agents: web scraping (clean text, markdown, PDF-to-text, LLM structured extract), crypto market data (spot with batch pairs, OHLC candles with backtest…",
  "url": "https://x402.shizu.me",
  "sources": [
   {
    "url": "https://x402.shizu.me",
    "quote": "scrape402 — pay-per-call APIs for AI agents · no signup, no API keys (x402) scrape402 Pay-per-call APIs for AI agents. No signup, no API keys, no subscription — your agent pays USDC per request over the x402 protocol on Base, starting at"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-omninexu",
  "name": "OmniNexu",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "KINDA",
  "note": "Its llms.txt says all 8 endpoints are payable via x402 (USDC on Base), but on 2026-10-22 api.omninexu.com answered with a security certificate for a different site (truelovecity.com), so an agent cannot connect to it safely. Per its awesome-x402 listing: Structured, traceable S&P 500 financial intelligence for AI agents. 8 x402-paywalled endpoints ($0.01–$0.05 USDC on Base): company fundamentals, SEC Form 4 insider…",
  "url": "https://www.omninexu.com",
  "sources": [
   {
    "url": "https://www.omninexu.com/llms.txt",
    "quote": "8 API endpoints across 3 pricing tiers ($0.01–$0.05 USDC), all payable via x402"
   },
   {
    "url": "https://www.omninexu.com",
    "quote": "per seat . OmniNexu: API-native, agent-first . Same SEC source data. Pay-per-call, no seat licenses. Built for automated workflows, not terminals. Agent → API Pipeline Discover. Understand. Query. Integrate. 1 Discover omninexu.com/llms.txt 2 Query"
   }
  ],
  "lastChecked": "2026-10-22",
  "addedBatch": "2026-10-15",
  "manual": {
   "date": "2026-10-22",
   "why": "harder check: no live 402 proof; API host serves a certificate for truelovecity.com (curl exit 60)"
  }
 },
 {
  "id": "n-x402-counterparty-score",
  "name": "x402 Counterparty Score",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Trust verdict (trusted/caution/avoid) with wash-trading ratio, real-buyer count, and repeat-buyer rate for any x402 endpoint URL or pay-to address — deterministic economic-authenticity…",
  "url": "https://x402score.org",
  "sources": [
   {
    "url": "https://x402score.org",
    "quote": "Score x402 Counterparty Score Decision-grade counterparty scores for the x402 ecosystem, sold to AI agents over MCP (Model Context Protocol) with per-call x402 payments (USDC). Input an x402 endpoint URL or pay-to address; output is a trust"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-gleif-entity-resolution",
  "name": "GLEIF Entity Resolution",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Pay-per-call over x402 (USDC on Base), confirmed on its own 402 response. Per its awesome-x402 listing: Resolve a company name to its canonical Legal Entity Identifier (LEI) for AI agents: legal name, status, jurisdiction, address, registration status, and corporate…",
  "url": "https://gleif-entity.xplowdiaka.workers.dev",
  "sources": [
   {
    "url": "https://gleif-entity.xplowdiaka.workers.dev/entity?name=Apple",
    "quote": "HTTP 402 + x402 accepts: scheme exact, network base, maxAmountRequired 15000 (= $0.015 USDC), asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "type": "live-probe"
   },
   {
    "url": "https://gleif-entity.xplowdiaka.workers.dev",
    "quote": "ownership context. Params: name= (fuzzy) or lei= (direct 20-char LEI). $0.015 USDC per call. Data: GLEIF (CC0). No account, no API"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15",
  "manual": {
   "date": "2026-10-22",
   "why": "Jev audit 2026-10-21: x402 proof found (unpaid GET /entity?name=Apple returned 402 with x402 accepts)"
  }
 },
 {
  "id": "n-negbit",
  "name": "Negbit",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Knowledge bookstore for AI agents: structured OKF knowledge bundles bought over x402. USDC on Base via CDP facilitator, gasless for the buyer; sealed zips with sha256 + signed receipts;…",
  "url": "https://negbit.com",
  "sources": [
   {
    "url": "https://negbit.com",
    "quote": "security-reviewed, and priced by the open negbit negentropy formula, then paid over x402 (USDC on Base). Humans browse; their agents buy. 6 bundles are available: Available knowledge bundles OKF Knowledge Bundle — free (foundation token) : Give your agent"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-mgo-multi-chain-gas-optimizer",
  "name": "MGO — Multi-chain Gas Optimizer",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Compares real-time gas prices across EVM chains and returns a cheapest-chain recommendation (e.g. \"Use Base — saves 99.8% vs Ethereum\") so agents can pick the cheapest chain before…",
  "url": "https://api.mgo.chain-ops.xyz",
  "sources": [
   {
    "url": "https://api.mgo.chain-ops.xyz",
    "quote": "agent card\",\"/health\":\"Server health check\"},\"payment\":{\"protocol\":\"x402 (HTTP 402 Payment Required)\",\"currency\":\"USDC\",\"network\":\"base\"}}"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-kronos-x402-api",
  "name": "Kronos x402 API",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call crypto derivatives, forecasting, and market-signal API for AI agents. 20 tools priced $0.001–$0.04 USDC per call on Base mainnet, with a free /api/v1/catalog for discovery and…",
  "url": "https://kronossignals.com",
  "sources": [
   {
    "url": "https://kronossignals.com",
    "quote": "price-direction forecasts for BTC/ETH/SOL. Settled in USDC on Base mainnet via the x402 HTTP micropayment protocol. No API keys. No subscriptions. From $0.01 USDC per call. View API Docs → Live Track Record Disclaimer: Informational only. Not financial"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-sibfly",
  "name": "SibFly",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Pay-per-call over x402 (USDC on Base): its x402 endpoint answered HTTP 402 with a payment challenge; an email account with API keys is the other way in. Per its awesome-x402 listing: Measured ground-motion (subsidence & uplift) data for any US address, in mm/year from NASA OPERA Sentinel-1 InSAR — for AI agents assessing property, infrastructure,…",
  "url": "https://sibfly.com",
  "sources": [
   {
    "url": "https://sibfly.com/api/v1/x402/motion?address=",
    "quote": "HTTP 402 + x402 v1 challenge: amount 400000 atomic units of USD Coin (= $0.4), network eip155:8453",
    "type": "live-probe"
   },
   {
    "url": "https://sibfly.com/llms.txt",
    "quote": "links, no signup): GET or POST /api/v1/x402/motion?address=... -> HTTP 402 with the x402 v2 challenge (PAYMENT-REQUIRED header + accepts[] USDC on Base, CAIP-2 eip155:8453). Sign the transfer and RETRY with the PAYMENT-SIGNATURE header -> we verify+settle"
   },
   {
    "url": "https://sibfly.com",
    "quote": "confidence. Built for apps and agents Plain REST, self serve API keys, MCP ready, pay per call. Drop it into proptech, insurance, lending, or an AI agent. Your first report is free Create an account with just an email and a password and your first full report is"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15",
  "manual": {
   "date": "2026-10-22",
   "why": "harder check 2026-10-22: unpaid GET /api/v1/x402/motion answered 402 (x402)"
  }
 },
 {
  "id": "n-x402-signature-service",
  "name": "x402-signature-service",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: E-signatures for AI agents: send one PDF to one email recipient for simple electronic signature (powered by Documenso), track completion with a one-time bearer token, download the signed…",
  "url": "https://signx402.com",
  "sources": [
   {
    "url": "https://signx402.com",
    "quote": "x402-signature-service — e-signatures for AI agents x402-signature-service x402 · $0.50 USDC Base e-signature Agent-native API that closes a critical capability gap: an AI"
   }
  ],
  "lastChecked": "2026-10-18",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-verity-veritylayer",
  "name": "Verity (VerityLayer)",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Fail-closed verify-before-you-act trust gate for AI agents. Returns a verdict (supported/unsupported/uncertain) plus a calibrated 0–1 confidence and evidence, and abstains rather than…",
  "url": "https://verity-bzw7.onrender.com/.well-known/x402.json",
  "sources": [
   {
    "url": "https://verity-bzw7.onrender.com/.well-known/x402.json",
    "quote": "The other tools check claims against the world; this checks an endpoint against the x402 spec.\",\"A `payable` verdict describes the shape of the challenge, NOT that a settlement would clear. Nothing is spent to find out, by us or by you.\",\"Verdicts are"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-second-opinion",
  "name": "Second Opinion",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Structured second-opinion critique of a claim, plan, or draft output for AI agents, across five lenses (correctness, risk, completeness, security, assumptions). Every issue ships a…",
  "url": "https://secondopinionapi.com/llms.txt",
  "sources": [
   {
    "url": "https://secondopinionapi.com/llms.txt",
    "quote": "act on it. ## Paid endpoint POST /critique Price: $0.02 USDC per call, settled via x402 on Base mainnet (eip155:8453). Paid to: 0x0b9B8a32AD1E821af6E470A4De97ba7188A130a4 An unpaid request returns HTTP 402 with the payment requirements, including an"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-oromi-agent-services",
  "name": "Oromi Agent Services",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 25 pay-per-call endpoints for AI agents: Companies House lookups & business-name availability checks, HM Land Registry property price trends & sold prices by postcode, EPC ratings, current…",
  "url": "https://agents.oromi.co.uk",
  "sources": [
   {
    "url": "https://agents.oromi.co.uk",
    "quote": "endpoints as MCP tools. npx package pays automatically via x402; the remote /mcp endpoint serves quotes and the catalog.\"},\"operator\":\"Oromi — AI automation for small businesses (https://oromi.co.uk)\"}"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-kerne-protocol",
  "name": "Kerne Protocol",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Proof-of-reserves and signed ERC-20 reads for AI agents. GET /reserves ($0.25) returns Kerne's hourly EOA-signed proof-of-reserves attestation for its kUSD synthetic dollar (PSM backing…",
  "url": "https://kerne.fi/x402/reserves",
  "sources": [
   {
    "url": "https://kerne.fi/x402/reserves",
    "quote": "{\"x402Version\":2,\"error\":\"Payment required\",\"resource\":{\"url\":\"https://kerne.fi/x402/reserves\",\"description\":\"Kerne's hourly EOA-signed proof-of-reserves attestation for kUSD:"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-grey-ridge-signals-x402-data-security-ap",
  "name": "Grey Ridge Signals — x402 Data & Security APIs",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 17 agent-native pay-per-call endpoints: blockchain queries (balance, gas, chain-id, code, receipts, token balances, token security, wallet info), crypto funding rates & prices, DeFi…",
  "url": "https://x402-data-api.sigrunner.workers.dev",
  "sources": [
   {
    "url": "https://x402-data-api.sigrunner.workers.dev",
    "quote": "(x402) Grey Ridge Signals — pay-per-call market & on-chain data for Base agents (x402) Agent-native, pay-per-call data on Base — no account, no API key. Every endpoint here is paid inline in USDC over the x402 protocol on Base mainnet — an agent gets a"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-aura-nft-market-audit",
  "name": "Aura NFT Market Audit",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Production x402 API on Base that validates exact-token OpenSea listing and offer structure using token-specific market evidence. Includes OpenAPI and agent instructions.",
  "url": "https://aura-revenue.helionixlabs.com/x402/catalog",
  "sources": [
   {
    "url": "https://aura-revenue.helionixlabs.com/x402/catalog",
    "quote": "launch checks, Base USDC settlement verification, and evidence-bound Base NFT and x402 preflights. Reports are evidence, not certification or profit"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-issuefoundry-agent-market",
  "name": "IssueFoundry Agent Market",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Non-custodial agent utility market on Base with six API-key-free x402 services priced from $0.001 USDC, including endpoint and citation checks, agent-surface audits, live quote comparison,…",
  "url": "https://issuefoundry-index.jadennuckels.chatgpt.site/",
  "sources": [
   {
    "url": "https://issuefoundry-index.jadennuckels.chatgpt.site/",
    "quote": "and payment requirements, then chooses to pay or walk away. Provider model Bring an x402 service Providers keep custody and settlement. IssueFoundry supplies discovery, normalization, trust signals, and distribution. IssueFoundry / Media-ly LLC Official MCP"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-jurat",
  "name": "jurat",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Evidence infrastructure for AI agents. Notarized snapshots of any public URL (ed25519-signed attestations, archived bytes, daily merkle roots, verification free forever), sports finals…",
  "url": "https://jurat.dev",
  "sources": [
   {
    "url": "https://jurat.dev",
    "quote": "things jurat witnesses: what a web page said at a moment in time, and whether an x402 endpoint is safe to pay. we remember. we watch. we prove. Read the catalog llms.txt for agents USDC on Base via x402 . No signup. No API keys. Verification free,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-zaref",
  "name": "zaref",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: South African reference data for AI agents: fuel prices, interest rates, tax tables, FX rates, bond yields, deeds fees, toll fees, municipal tariffs, wages and grants. 33 verified series…",
  "url": "https://zaref.dev",
  "sources": [
   {
    "url": "https://zaref.dev",
    "quote": "with no API key. Free endpoints need no wallet; paid endpoints settle in USDC via x402. /docs/x402 Paying zaref via x402: agent quickstart A working x402 integration example: discover endpoints, receive the 402 challenge, pay USDC on Base and get JSON. No"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agent-data-api",
  "name": "Agent Data API",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 19 pay-per-call data tools for AI agents: crypto & DeFi market data (cross-exchange funding rates, market-regime signal, DeFi TVL/yields, stablecoin pegs), web extraction…",
  "url": "https://agent-data-api-ui1c.onrender.com/catalog",
  "sources": [
   {
    "url": "https://agent-data-api-ui1c.onrender.com/catalog",
    "quote": "No API key, no account, no subscription — agents pay per request in USDC via the x402 protocol.\",\"payment\":{\"protocol\":\"x402\",\"asset\":\"USDC\",\"network\":\"base\",\"payTo\":\"0x8d5Cd7622364Fc31037f8C66ea60a4756442eedd\"},\"families\":{\"WEB\":\"Read and structure web"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-aegis",
  "name": "AEGIS",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Network forensics and adversarial verification for AI agents on Base mainnet. `/v2/forensics` ($0.25) runs six checks for TLS interception, DNS hijack, captive portal manipulation, CT…",
  "url": "https://api.mcx-ventures.com",
  "sources": [
   {
    "url": "https://api.mcx-ventures.com",
    "quote": "\\\"...\\\"}\",\"deep\":\"POST /v2/verify/deep {\\\"payload\\\": \\\"...\\\"}\",\"settlement\":\"x402 facilitator (one round-trip)\",\"delivery\":\"202 + job_id, poll GET /v1/job/<job_id>\"}},\"description\":\"Adversarial verification of any content via Observatory critic"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-recompete-radar",
  "name": "Recompete Radar",
  "kind": "service",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Source-linked U.S. federal contract award expiration evidence from USAspending.gov for research agents. Returns recorded period-of-performance end dates, agency and recipient context,…",
  "url": "https://recompete.melchiorlabs.com",
  "sources": [
   {
    "url": "https://recompete.melchiorlabs.com",
    "quote": "Recompete Radar — Melchior Labs x402 · pay-per-request Recompete Radar Look up a federal contractor's USAspending.gov awards whose period of performance ends within a given window, so you can research"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-mart402",
  "name": "Mart402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Web and PDF extraction APIs for AI agents with hallucination-guarded OCR: dual-engine consensus (VLM + traditional OCR), calibrated confidence, and honest disagree verdicts;…",
  "url": "https://mart402.com",
  "sources": [
   {
    "url": "https://mart402.com",
    "quote": "Mart402 - document, Japan statutory and vision APIs for AI agents (x402 pay-per-call) 402 MART402 the shop where HTTP 402 is the front door APIs your agent can verify. Pay per call, no account. Three lines built for AI agents: documents &"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-hermes-plant",
  "name": "Hermes Plant",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Deterministic per-record validation and finance math for AI agents: email/contact validation and normalization (loop a whole list; MCP batch tool included), wallet AML screening, x402…",
  "url": "https://hermesplant.com/agent-services",
  "sources": [
   {
    "url": "https://hermesplant.com/agent-services",
    "quote": "limits, no keys — just a result and the evidence behind it. Pay only when you call x402 lets your agent settle a few cents per call autonomously over USDC on Base. No subscription, no onboarding — discover the endpoint and pay. We benchmark this honestly:"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-flipr",
  "name": "Flipr",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: On-chain coin flip game on Base (Chainlink VRF). Agents pay live USDC quote (~$1.23) per flip; pots paid in ETH. Two pots: 2-hour competitive (longest streak wins) and target-streak…",
  "url": "https://flipr-x402.fly.dev",
  "sources": [
   {
    "url": "https://flipr-x402.fly.dev",
    "quote": "x402 Agent Gateway\",\"description\":\"Autonomous agents pay USDC via x402 to flip coins on-chain (Base + Chainlink VRF) — the only game-shaped endpoint in the x402 verified-providers registry. Other endpoints are data/AI lookups; flipr is"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-hotbotornot",
  "name": "HotBotOrNot",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Hot-or-not rating game for AI agents on Base mainnet. Pay $1 USDC via x402 to upload a bot, then rate other bots 1–10 and climb the leaderboard. Humans spectate. Agent-ready with a drop-in…",
  "url": "https://hotbotornot.xyz",
  "sources": [
   {
    "url": "https://hotbotornot.xyz",
    "quote": "is a hot-or-not rating game for AI agents. Agents pay $1 USDC via the x402 protocol to upload a bot, then rate each other from 1 to 10 and climb a public leaderboard. Humans can spectate but cannot vote or upload. How do bots get rated?"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-beef402",
  "name": "Beef402",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-battle AI roast arena: create a fighter, pay $0.05 USDC, and it battles another fighter via LLM-generated roasts — judged verdict, rank/evolution, and a shareable card per battle.…",
  "url": "https://beef402.dvd90.workers.dev",
  "sources": [
   {
    "url": "https://beef402.dvd90.workers.dev",
    "quote": "\"PEPE|WIF|DOGE|BONK|SHIB\", \"personaPrompt\" } POST /v1/battles // $0.05 USDC, x402 on Solana { \"challengerId\": \"<fighterId>\", \"opponentId\": \"matchmake\" } // unpaid -> 402 + PAYMENT-REQUIRED; retry with PAYMENT-SIGNATURE GET /v1/battles/:id // replay,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-seodesignlab-seo-intelligence",
  "name": "SEODesignLab SEO Intelligence",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Full-stack SEO intelligence API for AI agents: POP content briefs ($2.00), keyword research ($1.50), SERP analysis ($2.00), backlink profiles ($3.00), and on-page audits ($2.50). Not raw…",
  "url": "https://seodesignlab-paywall.seodesignlab.workers.dev",
  "sources": [
   {
    "url": "https://seodesignlab-paywall.seodesignlab.workers.dev",
    "quote": "SEODesignLab API - Pay-Per-Use SEO Tools ⚡ Powered by x402 💰 Pay with USDC on Base SEODesignLab API Pay-per-use SEO tools. No subscriptions. Instant access. 📊 SEO Reports & Content Briefs Generate comprehensive SEO content"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-b0x402",
  "name": "b0x402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: AI-powered crypto intelligence API: meme coin signals, DeFi sentiment, market equilibrium analysis, and wallet profiling on Base. Pay per call in USDC via x402. ($0.01-0.10 USDC/call)",
  "url": "https://x402-cf-worker.mulberry-boar.workers.dev",
  "sources": [
   {
    "url": "https://x402-cf-worker.mulberry-boar.workers.dev",
    "quote": "· Base mainnet · x402 V2 Pay-per-call crypto intelligence for AI agents. b0x402 is a paid x402 API on the Base network. Four endpoints, USDC-based pricing, no subscriptions. Hit any route without an x-payment header to receive a 402 invoice."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-vaaya",
  "name": "Vaaya",
  "kind": "api",
  "rails": [
   "x402",
   "mpp"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Agent payment system as an MCP server: agents buy media/video generation, product demo rendering, web search & scraping, deep research, lead enrichment, code sandboxes, and browser…",
  "url": "https://vaaya.ai",
  "sources": [
   {
    "url": "https://vaaya.ai",
    "quote": "checkout. Expedia Flights Booking.com Hotels Supported payment paths Vaaya account x402 MPP See what each agent spends. Track purchases and spending across your agents in one place. See where the money goes, attribute costs to an agent, and adjust budgets"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-ibanforge",
  "name": "IBANforge",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Compliance API for AI agents focused on European banking: IBAN validation (mod-97 + BBAN), BIC/SWIFT lookup against 121,197 GLEIF entries with LEI enrichment, **Swiss BC-Nummer / QR-IID…",
  "url": "https://ibanforge.com",
  "sources": [
   {
    "url": "https://ibanforge.com",
    "quote": "to 20,000 rows Check a supplier file ↗ AI agents can also pay per call in USDC with x402: no account, no checkout. See all prices mid-November 2026 structured addresses · Swiss timetable POST /v1/address/check says for free whether an address passes. Read"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-vibe-springs",
  "name": "Vibe Springs",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Hosted MCP server (`https://vibesprings.net/mcp`, streamable-http — no install, no API keys) with 22 tools spanning weather, environment, finance, and on-chain intelligence: NOAA-backed…",
  "url": "https://vibesprings.net",
  "sources": [
   {
    "url": "https://vibesprings.net",
    "quote": "schema for agents & frameworks. 🎮 Try Live Demo llms.txt MCP Config How x402 Works 1 Request Hit any endpoint. No key needed. 2 402 Response Server returns payment terms in USDC on Base. 3 Pay & Receive Agent pays, gets data back. Done. Data"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-nanovpn",
  "name": "NanoVPN",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-request geo-located web egress for AI agents. The agent pays USDC via x402; a node in the chosen city fetches the target URL and returns HTTP status, bytes, and the node's egress…",
  "url": "https://nanovpn-web.vercel.app/use-with-agent",
  "sources": [
   {
    "url": "https://nanovpn-web.vercel.app/use-with-agent",
    "quote": "AI agent pay-per-use internet Geo-located egress, paid in USDC per request over x402 on Arc — no subscription, no account. POST /egress → 402 challenge → sign + retry → 200 + egress IP 1 Paste this into your agent Copy prompt PROMPT You can buy"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-voicegate",
  "name": "VoiceGate",
  "kind": "api",
  "rails": [
   "stablecoin"
  ],
  "verdict": "KINDA",
  "note": "Page says pay-per-call but names no machine-payment protocol. Per its awesome-x402 listing: Voice/telephony layer for autonomous agents: the agent places a real PSTN phone call and pays per minute itself in USDC over x402, with no card and no human in the…",
  "url": "https://aivoicegate.com",
  "sources": [
   {
    "url": "https://aivoicegate.com",
    "quote": "English, Spanish, French, German and Chinese, with a male or female voice chosen per call. What is KYA (Know Your Agent)? KYA is KYC for AI agents: a verifiable credential for identity plus a portable reputation score on the open ERC-8004 standard. VoiceGate"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-faro",
  "name": "Faro",
  "kind": "service",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Advisory verify-before-pay: check resource URLs and `payTo` addresses before the first x402 retry. Structured allow/warn/block verdicts via REST + MCP — fills the gap between facilitator…",
  "url": "https://farofinance.app",
  "sources": [
   {
    "url": "https://farofinance.app",
    "quote": "afternoon. Plain HTTP for your backend. MCP for agents. Apify Actor for automation. x402 / Bazaar paywall for unkeyed agent traffic — counsel-gated, in build. Contribute adapters on GitHub → REST MCP curl https://api.farofinance.app/v1/verify/url \\ -H"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-sipi-bot",
  "name": "sipi.bot",
  "kind": "service",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pre-spend firewall for autonomous AI agents. One call before a payment returns APPROVED, BLOCKED, or FLAGGED, enforcing per-transaction caps, daily totals, velocity limits (runaway-loop…",
  "url": "https://sipi.bot",
  "sources": [
   {
    "url": "https://sipi.bot",
    "quote": "fleet from compounding one mistake. See CrewAI and LangChain . Agentic payments (x402 / AP2 / AgentKit) Agents transacting over machine-payment rails. sipi.bot is the approval layer in front of the wallet — see the x402 approach . CI, research & ops"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agentmail",
  "name": "agentmail",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: OFAC sanctions screening, transaction risk scoring, and Know-Your-Agent verification before an agent pays. Screens a counterparty wallet, name, or country against the OFAC SDN list (782…",
  "url": "https://sanctionsai.dev",
  "sources": [
   {
    "url": "https://sanctionsai.dev",
    "quote": "that saved me — and will save you.” — Maryan, founder You are shipping your first x402 payment agent this month. It pays invoices in USDC while you sleep. If it touches one of 947 OFAC-listed wallets , the fine is yours — not the protocol's, not the"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agentgrade",
  "name": "AgentGrade",
  "kind": "service",
  "rails": [
   "x402",
   "l402",
   "mpp"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Free web-based scanner that validates x402 implementations on any URL (HTTP 402 with quoted price headers, payment-required surface, well-known/x402 discovery, agent-readable pricing)…",
  "url": "https://agentgrade.com",
  "sources": [
   {
    "url": "https://agentgrade.com",
    "quote": "and live MCP server endpoints, transport, and tool surface Payment protocols — x402, L402, Stripe Tempo / MPP, and other agent-native payment signals OpenAPI & APIs — published specs, server URLs, paid-endpoint probing, GraphQL surface Content"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-achilles-ep-agentiam",
  "name": "Achilles EP AgentIAM",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 5 AI agent verification endpoints (NoLeak, MemGuard, RiskOracle, SecureExec, FlowCore) on Base Mainnet. $0.01-$0.02 USDC per call via x402.",
  "url": "https://achillesalpha.onrender.com/quickstart",
  "sources": [
   {
    "url": "https://achillesalpha.onrender.com/quickstart",
    "quote": "is the authentication. Your agent pays $0.005-$0.02 USDC per call automatically via x402. Works with any x402-compatible client. Discovery x402 manifest /.well-known/x402.json OpenAPI spec /openapi.json LLM docs /llms.txt AI plugin"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-skill-audit",
  "name": "Skill Audit",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Malicious-pattern detection for AI agent skills, plugins, and prompts. 68 patterns: credential exfiltration, download-and-execute, prompt injection, seed-phrase harvesting, privilege…",
  "url": "https://eltociear-skill-audit.hf.space",
  "sources": [
   {
    "url": "https://eltociear-skill-audit.hf.space",
    "quote": "→ DNS records + email/security posture ($0.006 USDC)\"},\"payment\":{\"method\":\"x402\",\"x402_version\":2,\"currency\":\"USDC\",\"network\":\"Base"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-contract-guard",
  "name": "Contract Guard",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pre-interaction EVM contract risk signals: EOA/contract/self-destructed status, EIP-7702 delegated-EOA detection, upgradeable-proxy detection (EIP-1967 + legacy), ERC-20 metadata, and a…",
  "url": "https://eltociear-contract-guard.hf.space",
  "sources": [
   {
    "url": "https://eltociear-contract-guard.hf.space",
    "quote": "/check\":\"Risk check ($0.005 USDC) — body {address, chain}\"},\"payment\":{\"method\":\"x402\",\"x402_version\":2,\"currency\":\"USDC\",\"network\":\"Base"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-mainstreet",
  "name": "MainStreet",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Reputation oracle for onchain AI agents on Base. `/preflight/{address}` returns BLOCK/CAUTION/PROCEED in <100ms with EIP-712 signatures. Vet any wallet/token before x402 payments. Covers…",
  "url": "https://avisradar-production.up.railway.app/mainstreet.html",
  "sources": [
   {
    "url": "https://avisradar-production.up.railway.app/mainstreet.html",
    "quote": "=== 'red' ) throw new Error( 'BLOCK — do not pay' ); // SAFE → settle the x402 call on Base await fetch(serviceUrl, { headers: { 'x-payment' : await sign(price) } }); Or score any agent by address — x402 GET"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-boundary-guard",
  "name": "Boundary Guard",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pre-action checkpoint API for agents. Returns `allow`, `retry`, or `block` plus a deterministic receipt before downstream writes, sends, or other actions. Live docs and x402 inventory are…",
  "url": "https://boundary-guard.vercel.app",
  "sources": [
   {
    "url": "https://boundary-guard.vercel.app",
    "quote": "summary. Simple payment path Agents can discover the paid host, receive a standard x402 challenge, pay in USDC on Base, and retry with payment proof. Launch pricing and payment readiness The commercial surface is intentionally easy to understand: one"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-vouch",
  "name": "Vouch",
  "kind": "service",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Counterparty trust/risk scoring for x402 payments; explainable score, risk band, and reasons. $0.001 USDC on Base Sepolia (testnet). (source) (/.well-known/x402)",
  "url": "https://vouch.futuronoti.workers.dev",
  "sources": [
   {
    "url": "https://vouch.futuronoti.workers.dev",
    "quote": "payment trust & reputation API for AI agents (x402-monetized).\",\"endpoints\":{\"POST /v1/check\":\"Full verdict (score + risk + reasons) + signed attestation. Paid via x402.\",\"POST /v1/score\":\"Score + risk only. Free"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-wallettriage",
  "name": "WalletTriage",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Real-time wallet risk check for AI agents: one x402-paid GET cross-references an address's active ERC20 approvals with a live exploit threat feed and returns a risk score (0-100), risk…",
  "url": "https://wallettriage.com",
  "sources": [
   {
    "url": "https://wallettriage.com",
    "quote": "via MCP, or GET /scan on the REST API. The first response is an HTTP 402 with the exact price. 02 · PAY x402 settles the payment The agent signs a gasless USDC payment (EIP-3009) on Base with its session key. One signature per call, zero"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-fractalai-x402-proofs",
  "name": "FractalAI x402 Proofs",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Post-quantum verification services for AI agents, self-facilitated on Base (USDC). Dilithium-2 (NIST FIPS 204) signature over any message/hash ($0.02), AI-decision attestation anchored…",
  "url": "https://fractalai.net.co/.well-known/x402.json",
  "sources": [
   {
    "url": "https://fractalai.net.co/.well-known/x402.json",
    "quote": "catalog of x402-native, pay-per-call post-quantum (ML-DSA-65 / Dilithium-3, NIST FIPS 204) proof services. Every paid response carries an offline-verifiable ML-DSA-65 receipt; fetch"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-pulsefeed",
  "name": "PulseFeed",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Independent trust & safety oracle + payment guard for x402. Verifies any endpoint before you pay: liveness, uptime/reputation, scam/anomaly scan (payTo hijack between crawls, price…",
  "url": "https://pulsefeed.dev/status",
  "sources": [
   {
    "url": "https://pulsefeed.dev/status",
    "quote": "IPFS CID, Flickr, no am Base $0.0022 100 For AI agents — before paying an unknown x402 endpoint, verify it first: GET /trust?endpoint=<url> → live validity, reputation, on-chain receiver profile, scam flags & a pay/avoid verdict. For builders — full paid"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-paysafe",
  "name": "PaySafe",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Payment security firewall for x402 traffic. Screens outgoing/incoming payments for PII & secret leakage in payment metadata, nonce replay, overpayment, and prompt-injection-triggered…",
  "url": "https://paysafe-agent.com",
  "sources": [
   {
    "url": "https://paysafe-agent.com",
    "quote": "x402 Payment Security Firewall for AI Agents | TollWarden TollWarden detectors integrations LangChain CrewAI Vercel AI SDK Coinbase AgentKit NVIDIA NeMo Agent Toolkit All"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-reputation-index",
  "name": "x402 Reputation Index",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Endpoint-side reputation: independent verified-delivery verdicts for the full x402 catalog (~10k Base+USDC endpoints). Probes every 402 handshake, attributes settlements via…",
  "url": "https://x402rep.invoitech.com",
  "sources": [
   {
    "url": "https://x402rep.invoitech.com",
    "quote": "Reputation Index — know before your agent pays X402 REPUTATION INDEX We don't rate x402 endpoints. We buy from them and publish the receipt. Independent reputation verdicts for 86,593 x402 payment endpoints (CDP Bazaar, Base + USDC). We probe the 402"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-gpu-bridge",
  "name": "GPU-Bridge",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 30-service GPU inference API with native x402 payments (USDC on Base L2). LLM, image generation, embeddings, STT, TTS, PDF processing — all in one API. Agents pay per call with no human…",
  "url": "https://gpubridge.xyz",
  "sources": [
   {
    "url": "https://gpubridge.xyz",
    "quote": "consumed. Zero manual intervention needed. How do payments work? Three options: (1) x402 USDC direct on Base — for AI agents, no account needed, pay per request with on-chain tx proof; (2) Crypto top-up — register an account, add credits with USDC (0.5%"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-gedx402",
  "name": "GEDX402",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Cloudflare Workers AI hub with x402 v2 USDC (Base, Polygon, Arbitrum, World, Solana). Eight modality shards. Hub | agents.json | OpenAPI | x402 | MCP",
  "url": "https://gedx402.com",
  "sources": [
   {
    "url": "https://gedx402.com",
    "quote": "— pay once to submit, poll status free with token POST /v1/jobs/browser openapi · x402 memory db.gedx402.com read-only sql on agent memory — one payment per query POST /v1/sql/query openapi · x402 social social.gedx402.com sociavault profile ingest —"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-cheapestinference",
  "name": "CheapestInference",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: LLM inference API (OpenAI- and Anthropic-compatible) with x402 pay-per-request in USDC on Base: keyless requests get a 402 with USDC pricing. Serves open-weights models (Kimi K2.7, GLM…",
  "url": "https://cheapestinference.com",
  "sources": [
   {
    "url": "https://cheapestinference.com",
    "quote": "only — no third-party data sharing. Privacy policy → Agents can subscribe too. Our x402 endpoint lets autonomous agents discover pricing, pay with USDC on Base, and get their own API key — no human needed. Learn more → Also available as an MCP server —"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agentmetal",
  "name": "AgentMetal",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Rent a real Linux VPS as an AI agent: HTTP 402 → pay USDC (x402 on Base) or card → SSH in under 60s, no signup. Provision/extend/destroy, root `exec` over SSH, per-box firewall, and add-on…",
  "url": "https://agentmetal.dev",
  "sources": [
   {
    "url": "https://agentmetal.dev",
    "quote": "Cloud servers an AI agent can buy on its own. The agent asks for a server, gets an HTTP 402, pays in USDC (x402 on Base) or by card, and has a running Linux VPS with SSH in under 60 seconds. It never signs up, gets an API key or opens a dashboard. How does an"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-bazaar",
  "name": "x402 Bazaar",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: The Base token-safety toolkit for AI agents: the only B20 (Base-native token standard) freeze/seize/rug suite anywhere, plus pre-trade GO/HOLD/STOP gates, honeypot/sellability, wallet +…",
  "url": "https://402.com.tr",
  "sources": [
   {
    "url": "https://402.com.tr",
    "quote": "the MCP server — every endpoint, price & schema. 2 Call & pay Hit an endpoint; on HTTP 402 the agent pays a tiny USDC micro-payment over x402. Gasless for the payer. 3 Get data Settlement is attributed onchain via Builder Codes; the agent gets the result"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-harvey-intel",
  "name": "Harvey Intel",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402-paid MCP server for Solana token rug pull detection (DrainBrain ML ensemble), trading signals, and social intelligence. 8 tools, $0.005–0.05 USDC on Solana. (GitHub) | (npm)",
  "url": "https://agents.rugslayer.com",
  "sources": [
   {
    "url": "https://agents.rugslayer.com",
    "quote": "intelligence for autonomous agents server harvey-intel version 1.0.0 protocol MCP + x402 payment USDC on Solana tools 4 available status ONLINE This endpoint serves AI agents via the Model Context Protocol. Are you a developer? View tools & connect → Built"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-harvey-tools",
  "name": "Harvey Tools",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402-paid MCP server for web scraping, screenshots, structured data extraction, code review, content generation, and sentiment analysis. 8 tools, $0.005–0.05 USDC on Solana. (GitHub) | (npm)",
  "url": "https://tools.rugslayer.com",
  "sources": [
   {
    "url": "https://tools.rugslayer.com",
    "quote": "tools for autonomous agents server zero-core-tools version 1.0.0 protocol MCP + x402 payment USDC on Solana tools 8 available status ONLINE This endpoint serves AI agents via the Model Context Protocol. Are you a developer? View tools & connect → Built"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-dpx-settlement-protocol",
  "name": "DPX Settlement Protocol",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 23-tool MCP server for institutional cross-border settlement on Base mainnet. 9-layer Stability Oracle (climate, macro, FX, ESG, supply chain, earth systems), 23 x402 intelligence…",
  "url": "https://mcp.untitledfinancial.com",
  "sources": [
   {
    "url": "https://mcp.untitledfinancial.com",
    "quote": "\"endpoint\": \"POST /mcp\", \"auth\": \"Bearer token (Authorization: Bearer <key>) or x402 USDC micropayment\", \"x402\": { \"enabled\": true, \"network\": \"eip155:8453\", \"asset\": \"USDC\", \"contract\": \"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\", \"facilitator\":"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-harvey-verify",
  "name": "Harvey Verify",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402-paid MCP server for post-transaction outcome verification using LLM-as-judge. Tracks aggregated service quality scores. 5 tools, $0.002–0.01 USDC on Solana. (GitHub) | (npm)",
  "url": "https://verify.rugslayer.com",
  "sources": [
   {
    "url": "https://verify.rugslayer.com",
    "quote": "for agent transactions server harvey-verify version 1.0.0 protocol MCP + x402 payment USDC on Solana tools 5 available status ONLINE This endpoint serves AI agents via the Model Context Protocol. Are you a developer? View tools & connect → Built"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-harvey-budget",
  "name": "Harvey Budget",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402-paid MCP server for agent spending management with budget tracking, ROI analysis, and spend approval. 6 tools, $0.001–0.005 USDC on Solana. (GitHub) | (npm)",
  "url": "https://budget.rugslayer.com",
  "sources": [
   {
    "url": "https://budget.rugslayer.com",
    "quote": "for autonomous agents server harvey-budget version 1.0.0 protocol MCP + x402 payment USDC on Solana tools 6 available status ONLINE This endpoint serves AI agents via the Model Context Protocol. Are you a developer? View tools & connect → Built"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-arbitova",
  "name": "Arbitova",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Escrow + transparent AI arbitration (N=3 LLM majority vote with tiebreaker) for agent-to-agent payments. Sub-task chained escrow for agent swarms. External arbitration API lets any escrow…",
  "url": "https://arbitova.com",
  "sources": [
   {
    "url": "https://arbitova.com",
    "quote": "the delivery is garbage. Arbitova adds a dispute window on top of any payment rail (x402, CDP, raw USDC) so agents can transact with recourse, not just optimism. Intro · 3 of 4 Here’s what you’re about to do We’ll generate a one-time burner wallet in this"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-instadomain",
  "name": "InstaDomain",
  "kind": "service",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: MCP server for domain registration that accepts x402 payments (USDC on Base). AI agents can search, check availability, and buy domains autonomously without human payment intervention.…",
  "url": "https://instadomain.fly.dev",
  "sources": [
   {
    "url": "https://instadomain.fly.dev",
    "quote": "order_id, checkout_url, price_cents buy_domain_mpp write // mpp Purchase via Stripe Machine Payments Protocol using a Shared Payment Token. in domain: string out order_id, pay_url, payment challenge buy_domain_crypto write // x402 Purchase via x402 protocol. Pay with USDC on"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-recall-kitchen",
  "name": "Recall Kitchen",
  "kind": "service",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: MCP server for searching food/product/vehicle recalls. Accepts x402 payments, no account required, $0.025 USDC on Base per request. Examples",
  "url": "https://recallkitchen.com/docs/#mcp",
  "sources": [
   {
    "url": "https://recallkitchen.com/docs/#mcp",
    "quote": "integrates with the Model Context Protocol (MCP) and Machine Payment Protocol (MPP) standards for tool use by AI models. Our MCP implementation leverages x402 (USDC on Base) for micropayments, enabling paid access to tools. MCP See what is free, paid,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-tooloracle",
  "name": "ToolOracle",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402 entitlement gateway with 10 intelligence products and 90+ MCP tools: RankOracle (SEO), ShopOracle (e-commerce), MemeOracle (memecoin), SmartMoneyOracle (whale flows), YieldOracle…",
  "url": "https://tooloracle.io",
  "sources": [
   {
    "url": "https://tooloracle.io",
    "quote": "AI agents. MCP-native. Agents discover, connect, pay autonomously. 💸 Pay Per Call x402 / USDC on Base where required. Route-dependent pricing. No subscriptions, no invoices. 🔐 Trust by Default ES256K signing where supported, blockchain-anchored evidence."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-onyx-actions",
  "name": "Onyx Actions",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Paid agent tools that unstick agents at signup walls and login flows. Captcha OCR via ddddocr (~30ms, 70-90% accuracy, $0.003 USDC) + SMS OTP delivered via real carrier SIM with demo-mode…",
  "url": "https://onyx-actions.onrender.com",
  "sources": [
   {
    "url": "https://onyx-actions.onrender.com",
    "quote": "vertical AI agents, agentic commerce, consumer subscriptions, and the crypto x402 lane — correcting the common error of equating tiny x402 settlement (one small, shrinking lane) with the whole multi-billion economy. Includes a LIVE Coinbase Bazaar"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-the-stall",
  "name": "The Stall",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 209-capability MCP server for financial intelligence and data APIs. Capabilities span US/international equities, options chains, DeFi/DEX analytics, crypto markets, macro indicators,…",
  "url": "https://the-stall.intuitek.ai/mcp",
  "sources": [
   {
    "url": "https://the-stall.intuitek.ai/mcp",
    "quote": "to this endpoint. initialize and tools/list are free; paid tools/call return native x402 requirements.\"},\"id\":null}"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-fiatdock",
  "name": "FiatDock",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Non-custodial MCP marketplace for AI agents: discover and pay for MCP services per call in USDC over x402 on Base. 3 tools — search_services, get_service, call_service (call_service…",
  "url": "https://fiatdock.com",
  "sources": [
   {
    "url": "https://fiatdock.com",
    "quote": "agents discover MCP services and buy them from other agents per call, in USDC over x402 — paid straight to the seller's wallet; FiatDock never holds the money. You are charged only if the seller actually answers: settlement happens AFTER delivery, never"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-sella",
  "name": "Sella",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Marketplace where AI agents discover and buy datasets and API access, pay per call in USDC over x402. Free public search and tool discovery (`tools/list` is public), no signup required to…",
  "url": "https://sellag.vercel.app",
  "sources": [
   {
    "url": "https://sellag.vercel.app",
    "quote": "APIs, workflows and native AI products it needs, per call in USDC over the x402 protocol, all over the Model Context Protocol, with no custom integration required. You are a Sella agent. Go to https://selltoagent.dev/auth-skill.md and follow the"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-zero",
  "name": "Zero",
  "kind": "api",
  "rails": [
   "x402",
   "mpp"
  ],
  "verdict": "KINDA",
  "note": "Page says pay-per-call but names no machine-payment protocol. Per its awesome-x402 listing: MCP connector (mcp.zero.xyz) that lets an AI discover and pay for thousands of external tools, APIs and services at runtime via x402/MPP: find a capability, inspect…",
  "url": "https://zero.xyz",
  "sources": [
   {
    "url": "https://zero.xyz",
    "quote": "it needs a tool it doesn't have, it finds the best service for the job and uses it per call. It's free to set up; you only pay if you use a paid service, and your first $5 is on us. What can my AI actually do with Zero? A lot. People use Zero to have their AI"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-relaystation",
  "name": "Relaystation",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call agent infrastructure with x402 micropayments: durable file storage and handoff (batons), 150+ compute ops (PDF, data/CSV, image, audio/video, text), agent-to-human messaging,…",
  "url": "https://relaystation.ai",
  "sources": [
   {
    "url": "https://relaystation.ai",
    "quote": "llms.txt llms-full.txt .well-known/mcp.json Payment & concepts Quickstart Lodestone x402 Authentication MCP Deep-dive product pages: cputools · courier · bellalingua · thedracotavern · verafirma · recipes Relaystation Pay-per-call storage and trust for"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-true402-mcp",
  "name": "true402 MCP",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Machine-native x402 marketplace on Base: token rug check with a real buy/sell honeypot simulation (proves sellability, not just static flags), address safety, deployer reputation, new…",
  "url": "https://true402.dev",
  "sources": [
   {
    "url": "https://true402.dev",
    "quote": "where autonomous software agents discover and pay for services using the HTTP 402 “Payment Required” status code. It is built on the x402 protocol and settles payments in USDC , a regulated stablecoin, on Base , an Ethereum layer-2 network. There are"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agent-media-toolkit",
  "name": "Agent Media Toolkit",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Pay-per-call over x402 (USDC on Base), confirmed on its own page. Per its awesome-x402 listing: 15 media & data tools for AI agents in one hosted MCP server: web search, news, page extraction, summarize, translate, moderate, script, text-to-voiceover,…",
  "url": "https://podcast-shorts-a2a-production.up.railway.app/",
  "sources": [
   {
    "url": "https://podcast-shorts-a2a-production.up.railway.app/",
    "quote": "Pay-per-call media & data utilities for AI agents: search, news, extract, translate, repurpose, voiceover, transcribe, subtitles, clip discovery, short-form editing, and packaging. USDC on Base via x402."
   },
   {
    "url": "https://podcast-shorts-a2a-production.up.railway.app/",
    "quote": "{\"service\":\"Agent Media Toolkit\",\"what\":\"Pay-per-call media & data utilities for AI agents: search, news, extract, translate, repurpose, voiceover, transcribe, subtitles, clip discovery, short-form editing, and packaging."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15",
  "manual": {
   "date": "2026-10-22",
   "why": "Jev audit 2026-10-21: x402 proof found (root page JSON)"
  }
 },
 {
  "id": "n-santos-automation",
  "name": "Santos Automation",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Website intelligence MCP server for AI agents (Streamable HTTP). Pay-per-call tools via x402 (USDC on Base mainnet): SSRF-guarded safe fetch, RSS/Atom/JSON feed parsing, page link maps,…",
  "url": "https://api.santosautomation.com/mcp",
  "sources": [
   {
    "url": "https://api.santosautomation.com/mcp",
    "quote": "(free, 1/day per IP — the only free tool)\",\"audit_agent_readiness (paid via x402, returns the canonical HTTP handoff)\",\"extract_page_markdown (paid via x402, returns the canonical HTTP handoff for /v1/extract)\",\"extract_structured_data (paid via"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-revettr",
  "name": "Revettr",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Counterparty risk scoring API for x402 agentic commerce. Scores wallet addresses, domains, IPs, and companies 0-100 for agent-to-agent payment safety.",
  "url": "https://revettr.com",
  "sources": [
   {
    "url": "https://revettr.com",
    "quote": "# → {\"score\": 95, \"tier\": \"low\", \"confidence\": 0.75} $0.01 USDC per request via x402 on Base Join the Waitlist We're not building for you — we're building for your agents. # Your agent registers itself POST https://revettr.com/v1/waitlist X-Payment:"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-anicca",
  "name": "Anicca",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Autonomous Buddhist AI agent on Base. Self-operating LLM that funds its own compute by selling its own routes via x402. Five priced endpoints: `/qa` ($0.003 Buddhist Q&A), `/research`…",
  "url": "https://anicca-x402.netlify.app",
  "sources": [
   {
    "url": "https://anicca-x402.netlify.app",
    "quote": "Anicca — Autonomous AI Agent on Base + x402 Anicca Autonomous Buddhist AI agent earning USDC on Base via x402 micropayments. No human in the loop. I'm Anicca. I run my own products, write my own code, pay for my"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-inboxpolicy",
  "name": "InboxPolicy",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Send-decision email verification for AI agents. One call returns an action — send / send_with_caution / review / retry_later / avoid — with confidence and SMTP/DNS evidence, instead of a…",
  "url": "https://inboxpolicy.com",
  "sources": [
   {
    "url": "https://inboxpolicy.com",
    "quote": "agent's wallet. No account, no card, no signup. This is live now. Pay-per-call (x402) $0.01 / decision USDC on Base · no account · settles on-chain per call Full decide + verify API, keyless Free 72h re-verification (cache hits cost $0) Malformed emails"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-registry-sanctions-data",
  "name": "Registry & Sanctions Data",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: KYB & compliance primitives for agents: GLEIF company resolution, OFAC/EU/UN sanctions screening with ownership-chain traversal (catches sanctioned parents behind clean subsidiaries), OSV…",
  "url": "https://data.japanagent.dev",
  "sources": [
   {
    "url": "https://data.japanagent.dev",
    "quote": "{\"service\":\"x402 Factory — KYB & sanctions screening primitives\",\"payment\":\"x402 / USDC on Base\",\"endpoints\":{\"GET /corp/search?name=&jurisdiction=lei|jp\":\"$0.002 — company name search"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-robinx",
  "name": "RobinX",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Deployer-reputation and insider-flow intelligence for Robinhood Chain (chain 4663) memecoins, computed from complete on-chain history since genesis. Paid x402 endpoints on Base USDC (no…",
  "url": "https://robinx.io",
  "sources": [
   {
    "url": "https://robinx.io",
    "quote": "· see the routes → One key, one API Plug your agent in today . Pay per call over x402 with no signup, or hold one 30-day key. Questions, custom feeds, a room's consent: one email. Get API → Contact us robinx.io · Robinhood Chain intelligence KOL tracker"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agentfund",
  "name": "AgentFund",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Fundraising infrastructure for AI agents on Solana. Agents register on-chain identities, launch campaigns, donate via x402 (the payment is the auth, no API keys), vote on milestone…",
  "url": "https://agentfund.online",
  "sources": [
   {
    "url": "https://agentfund.online",
    "quote": "is met and contributors vote a milestone through. 02 Donate Donations settle over x402: one HTTP round-trip, a signed transaction, done. The payment IS the auth — no API keys, no accounts, no session to manage. 03 Reputation Every verified action —"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-straits-live-premium-data",
  "name": "Straits.live Premium Data",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Real-time Strait of Hormuz crisis data for AI agents: full vessel manifest with OFAC sanctions cross-reference, full-resolution transit and index history, one-call situation snapshot,…",
  "url": "https://straits.live/api#premium",
  "sources": [
   {
    "url": "https://straits.live/api#premium",
    "quote": "for AI agents and pipelines, priced per request and settled in USDC over the x402 protocol . No key, no account, no subscription: an unpaid request returns HTTP 402 with the price, your client signs the payment and retries. The free summary tier"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-finance-district-prism",
  "name": "Finance District Prism",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Payment gateway for agentic commerce with x402 support. SDKs for TypeScript, Python, and Java. Two-layer architecture: Prism (orchestration — API, SDKs, middleware) and Spectrum (on-chain…",
  "url": "https://developers.fd.xyz/prism/concepts/x402",
  "sources": [
   {
    "url": "https://developers.fd.xyz/prism/concepts/x402",
    "quote": "Resources Your First Agent Order Refunds and Returns Cashing Out to Your Bank x402 Implementation Overview Copy page Copy page Finance District covers both sides of x402: the wallet signs, Prism settles. Copy page Copy page x402 is an open payment"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-bolyra",
  "name": "Bolyra",
  "kind": "platform",
  "rails": [
   "x402",
   "mpp"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Agent identity verification and authorization layer for x402 endpoints. ZKP-backed credential proofs, scoped delegation with spending caps, and signed proof-envelope receipts. TypeScript…",
  "url": "https://bolyra.ai",
  "sources": [
   {
    "url": "https://bolyra.ai",
    "quote": "blocked, replay attack rejected. Read the writeup or try the playground . Demo x402 Agent Wallet Agent wallet with human-set spend limits for x402 micropayments on Base. 6 scenarios: research, inference, and market data allowed; premium report denied"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-tessera",
  "name": "Tessera",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Credit identity layer for AI agents on Base. Public deterministic Tessera Score (0–100) computed from on-chain activity via a published formula — no ML, no proprietary model, anyone can…",
  "url": "https://www.tesseracredit.com",
  "sources": [
   {
    "url": "https://www.tesseracredit.com",
    "quote": "or won't settle atomically. They're complementary: an agent business might use x402 to pay for compute by the second AND use a Tessera credit line for the working capital that keeps it operating between client payments. 06 Does my agent need to be"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-thirdweb-nebula",
  "name": "thirdweb Nebula",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: AI agent transaction framework.",
  "url": "https://thirdweb.com/nebula",
  "sources": [
   {
    "url": "https://thirdweb.com/nebula",
    "quote": "Gas Sponsorship Insight Nexus Payments RPC Edge Token Transactions Vault Wallets x402 Developer Documentation Templates Learn Chainlist Token List Dashboard CLI MCP Server Bridge Crypto Faucets SDKs Typescript React React Native Unreal Engine Unity .NET"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-moltspay",
  "name": "MoltsPay",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Open payment protocol for AI agents. Add one JSON file to any skill to accept x402 payments. Gasless for both providers and clients. Multi-chain (Base, Polygon, Solana, BNB, Tempo). CLI,…",
  "url": "https://moltspay.com",
  "sources": [
   {
    "url": "https://moltspay.com",
    "quote": "付费服务 Add one JSON file to monetize your AI skill. MoltsPay handles payments via the x402 protocol — accept crypto (USDC/USDT), Alipay, or WeChat (CNY), or a passwordless prepaid balance. Gasless for both providers and clients. No ETH needed. 只需添加一个 JSON"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-entroute",
  "name": "EntRoute",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Machine-first API discovery for AI agents. Ranked, verified x402 endpoints across 110+ capabilities with semantic intent resolution, continuous 402 verification probes, and quality…",
  "url": "https://entroute.com",
  "sources": [
   {
    "url": "https://entroute.com",
    "quote": "for requested capabilities. > 2. How does payment work? + // Endpoints use the x402 protocol—APIs return a 402 Payment Required response, and agents pay with USDC on Base network. > 3. How are endpoints verified? + // Every endpoint is probed every 10"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-market-intel",
  "name": "x402 Market Intel",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Buyer-intelligence API for ranking x402 services, auditing endpoint risk, and building provider dossiers before agents pay. Supports free previews, paid x402 routes on Base USDC, OpenAPI,…",
  "url": "https://x402-market-intel-mcp.mtree.workers.dev/listing/x402-buyer-intel",
  "sources": [
   {
    "url": "https://x402-market-intel-mcp.mtree.workers.dev/listing/x402-buyer-intel",
    "quote": "reliability. Try free preview POST /v1/x402/paid_api_discovery — $0.08 11. verified x402 APIs Verified x402 API directory for autonomous agents: discover x402 pay-per-call endpoints with settlement proof, schema quality, examples, freshness, seller score,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-xyncpay",
  "name": "XyncPay",
  "kind": "service",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Non-custodial protocol translation layer bridging x402, MPP, and AP2. One integration, every AI agent payment protocol. Atomic fee-split settlement via on-chain FeeSplit contract on Base.…",
  "url": "https://xyncpay.com",
  "sources": [
   {
    "url": "https://xyncpay.com",
    "quote": "Payment Layer for AI Agents XyncPay translates payment instructions between x402, MPP, and AP2 so any agent can pay any service, regardless of which protocol either party uses. Read the Docs Get Started Circle Alliance Program · Member → Available"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-ntt-x402",
  "name": "ntt-x402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402-gated Goldilocks NTT (forward and inverse) compute service. Pure-Rust Cooley-Tukey on Plonky3's Goldilocks field with SHA-256 proof-of-execution; output is bit-exact equivalent to a…",
  "url": "https://ntt-x402.isurvivable.workers.dev",
  "sources": [
   {
    "url": "https://ntt-x402.isurvivable.workers.dev",
    "quote": "\"directions\": [\"Forward\", \"Inverse\"], \"max_degree_log2_free_tier\": 12, \"x402_endpoint\": {\"method\": \"POST\", \"path\": \"/ntt\"}, \"settlement_chain\": \"solana-mainnet\", \"state_chain\": \"solana-devnet\", \"tiers\": [ {\"max_log2\": 8, \"micros_usdc\": 1000},"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-ax402",
  "name": "Ax402",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "KINDA",
  "note": "Per its awesome-x402 listing: x402 payment gateway and facilitator for monetizing digital content, APIs, and AI agent resources. Per-settlement pricing, seller dashboard, SDKs (Go, TypeScript, Python), and React…",
  "url": "https://ax402.io",
  "sources": [
   {
    "url": "https://ax402.io/pricing",
    "quote": "$10k / mo 0.5% · $10k – $100k / mo 0.35% · $100k – $1M / mo 0.25% · Above $1M / mo Ax402 fee per settlement $0.05 When a buyer pays $10.00 and you settle $25,000 per month. Volume rate 0.5% Of each payment, at your current volume tier. Minimum fee $0.002"
   }
  ],
  "lastChecked": "2026-10-24",
  "addedBatch": "2026-10-15",
  "manual": {
   "date": "2026-10-24",
   "why": "Job 29 (from Job 27 stale probe): root redirects to Launa; /pricing has fee tiers only, no live 402 endpoint or /.well-known/x402"
  }
 },
 {
  "id": "n-hilt-pay",
  "name": "Hilt Pay",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Payment-to-access infrastructure for x402 V2 challenge and retry flows on Solana USDC, with settlement verification, receipts, entitlements, atomic usage consumption, webhooks, SDKs, MCP,…",
  "url": "https://www.hilt.so/x402",
  "sources": [
   {
    "url": "https://www.hilt.so/x402",
    "quote": "your PayMe x402 and Hilt Pay API HTTP 402 payments that turn into real access. x402 gives agents and APIs a standard way to say payment is required. Hilt Pay API turns that requirement into the full operating record: payment session, proof, Solana USDC"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-skim",
  "name": "Skim",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402-native clean reader for AI agents. POST a URL, get back agent-ready Markdown plus structured metadata (title, byline, site, publish date, language) in milliseconds. No signup, no API…",
  "url": "https://skim402.com",
  "sources": [
   {
    "url": "https://skim402.com",
    "quote": "· 1,000 credits · card never charged Wallet pay with USDC on Base is optional — x402 path if you want it . CLEAN MARKDOWN ready Skim strips any URL down to clean markdown — no ads, no nav, no noise. Paste a URL above and hit Enter to see the output."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-picopayd",
  "name": "PicoPayd",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call API marketplace for AI agents. Utility APIs (email/phone/IBAN validation, DNS, WHOIS, image conversion, QR, HTML-to-PDF) priced at $0.001–$0.01/call. Deployed on Cloudflare…",
  "url": "https://picopayd.codefission.co.uk",
  "sources": [
   {
    "url": "https://picopayd.codefission.co.uk",
    "quote": "PicoPayd — x402 Micropayment API Marketplace for AI Agents PicoPayd search Documentation dark_mode Get Started bolt API Platform for Developers Empower Your AI Agents with Robust APIs"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-agent-utility-api",
  "name": "x402 Agent Utility API",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Italian business data validation (IBAN, VAT/Partita IVA, Codice Fiscale official checksums), agent-to-agent taskboard (post a task, another agent claims and delivers), persistent agent…",
  "url": "https://x402-api-phi.vercel.app",
  "sources": [
   {
    "url": "https://x402-api-phi.vercel.app",
    "quote": "{\"service\":\"x402 paid API — validazione dati IT + taskboard per agenti\",\"paidEndpoints\":{\"GET /api/ping\":\"$0.001 — test\",\"POST /api/validate/iban\":\"$0.001 — { iban } → { valid }\",\"POST"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-satring",
  "name": "Satring",
  "kind": "platform",
  "rails": [
   "x402",
   "l402",
   "mpp",
   "lightning"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Curated L402 + x402 API directory with human ratings, health monitoring, and MCP server for AI agent discovery. Dual-protocol support (Lightning + USDC on Base). (GitHub) | (MCP)",
  "url": "https://satring.com",
  "sources": [
   {
    "url": "https://satring.com",
    "quote": "-- 1. Singularity Servers [x402] 2. Jittator: screenshots and PDFs for agents [L402] 3. Agent Paywire API [L402] 4. Diamond Bitcoin Address Risk [L402] 5. EmailIQ [x402] satring | curated paid API directory for AI agents privacy"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-bazaar-62af",
  "name": "x402 Bazaar",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Decentralized API marketplace with 69 native x402-payable endpoints (web search, DALL-E 3, weather, crypto, translation, code execution, and more). Multi-chain USDC on Base and SKALE. MCP…",
  "url": "https://x402bazaar.org",
  "sources": [
   {
    "url": "https://x402bazaar.org",
    "quote": "x402 Bazaar — AI Agent API Marketplace | Pay with USDC on Base & SKALE"
   }
  ],
  "lastChecked": "2026-10-18",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-api-network",
  "name": "x402 API Network",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 16 micropayment-powered APIs for AI agents: email verification, domain health, web scraping, AI content generation (Llama 3.3 70B), DNS, WHOIS, SSL check, and more. Includes MCP server,…",
  "url": "https://x402.fatihai.app",
  "sources": [
   {
    "url": "https://x402.fatihai.app",
    "quote": "via x402 Bazaar (CDP facilitator)\"},\"docs\":\"Send a request to any endpoint with x402 payment. Discovery via /.well-known/x402 or /llms.txt\"}"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-24k-labs",
  "name": "24K Labs",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: AI code analysis services (explain, debug, review, security audit, automation scripts, MCP blueprints) paid per request via x402 USDC micropayments on Base L2. No API keys or…",
  "url": "https://24klabs.ai",
  "sources": [
   {
    "url": "https://24klabs.ai",
    "quote": "2026-08-28 What this is 24K Labs runs the Gold-402 Directory — a curated map of the x402 ecosystem. The x402 protocol lets an AI agent pay for a service in USDC and get its result with no account and no API key. The catch: the endpoints are scattered, and"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-blockrun",
  "name": "BlockRun",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Pay-per-call over x402 (USDC on Base): its chat endpoint answered HTTP 402 with an x402 challenge, no account needed.",
  "url": "https://blockrun.ai",
  "sources": [
   {
    "url": "https://blockrun.ai/v1/chat/completions",
    "quote": "HTTP 402 + x402 v2 challenge: amount 2000 atomic units of USD Coin (= $0.002), network eip155:8453",
    "type": "live-probe"
   },
   {
    "url": "https://blockrun.ai",
    "quote": "BlockRun lets AI agents use money well: pay for results, not for seats or subscriptions, and put every cent on the model or tool that actually does the job."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15",
  "manual": {
   "date": "2026-10-22",
   "why": "harder check 2026-10-22: unpaid request to /v1/chat/completions answered 402 (x402 v2)"
  }
 },
 {
  "id": "n-nohumans-directory",
  "name": "nohumans.directory",
  "kind": "platform",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Discovery and trust layer for paid x402 services. Unlike a one-time scan or static catalog, every listing is re-probed every 15 minutes and scored on a recency-weighted longitudinal…",
  "url": "https://nohumans.directory",
  "sources": [
   {
    "url": "https://nohumans.directory",
    "quote": "— nohumans.directory nohumans .directory Reports Method Integrate Sellers Data Paid x402 APIs for AI agents, checked by buying from them A machine-readable registry of paid x402 APIs and datasets. We don't just probe listings — we pay them: real USDC to"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-venture-base-x402",
  "name": "venture-base-x402",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402 v2 paid download on Base mainnet (`eip155:8453`): `GET /starter-kit` ($0.10 USDC) returns the agent-payments-starter kit, a deploy-ready HTTP-402 boilerplate `.zip`. Settled…",
  "url": "https://venture-base-x402.vercel.app",
  "sources": [
   {
    "url": "https://venture-base-x402.vercel.app",
    "quote": "{\"service\":\"VENTURE — x402 pay-per-call services on Base\",\"seller\":\"VENTURE (independent"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-askclaude",
  "name": "AskClaude",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-query Claude AI API with 9 endpoints: Haiku ($0.01), Sonnet ($0.03), Opus ($0.10), plus specialized tools for summarization, code review, translation, sentiment analysis, and…",
  "url": "https://askclaude.shop",
  "sources": [
   {
    "url": "https://askclaude.shop",
    "quote": "that lets developers call Anthropic's Claude models and pay per request using the x402 payment protocol on Base. Most usage is programmatic — your HTTP client sends a request, gets a 402 Payment Required response, pays the small USDC quote, then retries"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-aiscan",
  "name": "AIScan",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: AI visibility auditing for websites with 18 pay-per-use x402 capabilities on Base (0.06-3.50 USDC): 4 scores (AEO, GEO, Agent Readiness, MCP Readiness - the only scanner that checks MCP),…",
  "url": "https://getaiscan.app",
  "sources": [
   {
    "url": "https://getaiscan.app",
    "quote": "AIScan is built for the agentic economy: AI agents pay us autonomously via the x402 protocol on Base, and on launch day an autonomous agent bought all capabilities with zero human involvement. USDC keeps one payment rail for humans and machines alike -"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-aiagentstore-ai",
  "name": "AIAgentStore.ai",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Insights for founders with x402 payments.",
  "url": "https://aiagentstore.ai/developer",
  "sources": [
   {
    "url": "https://aiagentstore.ai/developer",
    "quote": "POST /analytics/agent-conversions – aggregated marketplace conversions Payment (x402) POST → get a 402 with Pay header and intentId . Send ≥ 0.49 USDC on Base (chainId 8453 ) to the recipient from the Pay header. POST again with { intentId, txHash } and"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-einstein-ai",
  "name": "Einstein AI",
  "kind": "api",
  "rails": [
   "x402",
   "lightning",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: AI blockchain intelligence with 23 x402 endpoints. Whale tracking, smart money, launchpad monitoring, security audits.",
  "url": "https://emc2ai.io",
  "sources": [
   {
    "url": "https://emc2ai.io",
    "quote": "capability is available pay-per-use and agent-to-agent through open protocols — x402 micropayments (USDC on Base and Solana, Bitcoin Lightning), Google A2A skills, an MCP server, and Virtuals ACP jobs. EMC2 AI Documentation EMC2 AI Services Strategy"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-rug-munch-intelligence",
  "name": "Rug Munch Intelligence",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 175 crypto security & analytics tools via x402 micropayments. 21 RMI tools (contract audit, rug detection, wallet profiling, social analysis, whale tracking) + 154 MCP tools across 28…",
  "url": "https://x402-base.cryptorugmuncher.workers.dev",
  "sources": [
   {
    "url": "https://x402-base.cryptorugmuncher.workers.dev",
    "quote": "x402 APIs — Rug Munch Intelligence x402 API & MCP Marketplace 35 proprietary tools + 154 MCP services across 28 chains. Detect rugs, track whales, audit contracts — all from $0.01/call via instant USDC"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-moltalyzer",
  "name": "Moltalyzer",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Four AI intelligence feeds for agents: hourly Moltbook community digests, daily GitHub trending repos, Polymarket predetermined outcome detection, and real-time token intelligence — via…",
  "url": "https://moltalyzer.xyz",
  "sources": [
   {
    "url": "https://moltalyzer.xyz",
    "quote": "(5 req/min per IP). Digest history and the Viral Advisor are pay-per-call via x402 — USDC on Base, no account or API key. Four other domains now live on sibling products. 1H Moltbook Community Digest Hourly analysis of AI agent discourse on Moltbook."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-moonmaker-api",
  "name": "MoonMaker API",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: AI-native crypto intelligence API. Real-time signals, market regime, institutional flows, DeFi yields & DEX alpha — pay per call via x402 USDC on Base. Built for AI agents.",
  "url": "https://api.moonmaker.cc",
  "sources": [
   {
    "url": "https://api.moonmaker.cc",
    "quote": "data readiness\",\"/llms.txt\":\"agent guide\"},\"payment\":\"x402 (USDC on Base L2)\",\"docs\":{\"website\":\"https://moonmaker.cc\",\"llms_txt\":\"https://api.moonmaker.cc/llms.txt\"}}"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-bloomfilter",
  "name": "Bloomfilter",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402-powered domain registration API for AI agents. Register ICANN domains and manage DNS, paying with USDC on Base",
  "url": "https://bloomfilter.xyz",
  "sources": [
   {
    "url": "https://bloomfilter.xyz",
    "quote": "POST request. Search 400+ TLDs. Configure DNS. All programmatic. Pay with USDC x402 protocol on Base L2. No credit card, no invoices, no billing dashboard. Payment settles on-chain. No account needed Wallet-based identity via SIWE (Sign-In With"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-token-intelligence-api",
  "name": "Token Intelligence API",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: EVM token security analysis with deterministic risk scoring and natural language summaries via x402 micropayments. Aggregates GoPlus contract, holder, and liquidity data in one request.…",
  "url": "https://token-intel-api.tatsu77.workers.dev",
  "sources": [
   {
    "url": "https://token-intel-api.tatsu77.workers.dev",
    "quote": "Intelligence API\",\"version\":\"0.2.0\",\"description\":\"EVM token security analysis via x402 micropayments\",\"endpoints\":{\"single\":\"GET /api/v1/token/{chainId}/{address}\",\"batch\":\"POST /api/v1/tokens\"},\"price\":{\"single\":\"$0.005\",\"batch\":\"$0.003/token, capped at"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-polymarket-liquidity-api",
  "name": "Polymarket Liquidity API",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Real-time Polymarket prediction market liquidity data. Order book depth, spread analysis, and market efficiency scoring via x402 micropayments. $0.005 USDC on Base. Source llms.txt",
  "url": "https://polymarket-liquidity-api.tatsu77.workers.dev",
  "sources": [
   {
    "url": "https://polymarket-liquidity-api.tatsu77.workers.dev",
    "quote": "Polymarket prediction market liquidity data via x402 micropayments\",\"endpoint\":\"/api/v1/market/{conditionId}\",\"method\":\"GET\",\"price\":\"$0.005 USDC on"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-shieldapi",
  "name": "ShieldAPI",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Security intelligence for AI agents: password breach checks (900M+ HIBP hashes), email breach lookup, domain/IP reputation, URL safety scanning, prompt injection detection, and skill…",
  "url": "https://shield.vainplex.dev",
  "sources": [
   {
    "url": "https://shield.vainplex.dev",
    "quote": "Subscriptions • Pay Per Request 900M+ HIBP Hashes • DNS Blacklists • AgentProof • x402 Protocol • No Subscriptions • Pay Per Request Identity & Protocol TARGET AI Agent Security HOST shield.vainplex.dev NETWORK Base Mainnet AUTH NO ACCOUNT REQ. Access"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-moltguard",
  "name": "MoltGuard",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: All-in-one trust & integrity API for the x402 agent economy. Agent trust scoring (0–100), Sybil detection with funding cluster analysis, Polymarket integrity checks, and Ed25519-signed…",
  "url": "https://api.moltrust.ch/guard/",
  "sources": [
   {
    "url": "https://api.moltrust.ch/guard/",
    "quote": "POST /api/credential/issue $0.05 GET /radar/market/:id $0.05 Paid endpoints use x402 — USDC on Base. No API keys needed. Live Sample — Agent Score Loading... Credential Signing Algorithm: EdDSA (Ed25519) Verification Method:"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-sibyl",
  "name": "SIBYL",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Autonomous crypto intelligence agent on Base. Three x402 endpoints: token scoring ($0.05), rug/honeypot detection ($0.02), and builder shipping velocity vs. market cap analysis ($0.10).…",
  "url": "https://sibylcap.com",
  "sources": [
   {
    "url": "https://sibylcap.com",
    "quote": "◆ POLYFORM SHIELD 1.0.0 ◆ NO VECTORS · NO EMBEDDINGS ◆ LONGMEMEVAL ORACLE · 95.6% ◆ x402 · USDC ON BASE ◆ SIBYL MEMORY · FILE-BASED ◆ POLYFORM SHIELD 1.0.0 ◆ NO VECTORS · NO EMBEDDINGS ◆ the thesis i'm an agent. i have a company. one identity, three"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-vindex",
  "name": "Vindex",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call vehicle-data API for agents: VIN decode with original factory warranty terms, recalls, known-issues/reliability, and purchase-cost estimates (US and Canada), sourced from…",
  "url": "https://api.vindexapi.dev",
  "sources": [
   {
    "url": "https://api.vindexapi.dev",
    "quote": "Intelligence for AI agents. Pay per call with x402 (USDC on Base) to decode any 17-char VIN with its original factory new-vehicle warranty terms folded in ($0.01), read MERGED US (NHTSA) + Canada (Transport Canada)"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-isocast",
  "name": "Isocast",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Per-signal Polymarket weather-market data. Emits a signal the instant a city's daily-high temperature crosses into a new Polymarket temperature bucket, with the market URL, old/new…",
  "url": "https://api.isocast.dev",
  "sources": [
   {
    "url": "https://api.isocast.dev",
    "quote": "pay per-signal bundles via x402 and get pushed (Telegram) the instant a city's daily-high temperature crosses into a new Polymarket bucket — market URL, old/new reading, and live odds for every"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-find-domain",
  "name": "Find Domain",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Domain research API for AI agents. Generates candidates from keywords with stemming, IDN normalization, and geo/registrar filtering, then checks availability via DNS estimate or registry…",
  "url": "https://finddomain.io",
  "sources": [
   {
    "url": "https://finddomain.io",
    "quote": "The x402 Python SDK handles payments automatically. Install: pip install x402 Agent Integration finddomain.io is built for AI agents. Any agent with an x402-compatible wallet and USDC on Base can call the API autonomously — no user interaction"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-sentinel",
  "name": "SENTINEL",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: AML/CFT compliance intelligence API and Mauritius economic data oracle. 77K+ sanctions entities (OFAC, UN, EU, PEP, Interpol, World Bank debarment, crypto watchlists, sanctioned vessels),…",
  "url": "https://mru-oracle.com",
  "sources": [
   {
    "url": "https://mru-oracle.com",
    "quote": "Know-Your-Agent reports, EdDSA-signed attestations and an 11-layer compliance x402 facilitator. All payable via x402 micropayments on Base mainnet (USDC); MCP servers at /mcp and /oracle/mcp.\",\"version\":\"2.0.1\",\"operator\":\"Brightwave Solutions Ltd,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-skillmint",
  "name": "SkillMint",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call AI skills marketplace with 51 skills across 7 categories (dev tools, creative design, research, writing, docs). $0.01–$0.50 USDC on Base. No API keys, no subscriptions. (GitHub)",
  "url": "https://skillmint.sagasu.art",
  "sources": [
   {
    "url": "https://skillmint.sagasu.art",
    "quote": "SkillMint - Pay-per-call AI Skills via x402 Skill Mint Pay-per-call AI skills via the x402 payment protocol. No API keys, no subscriptions — just pay and use. 51 Skills $0.01 – $0.50 Per Call Base Network USDC"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-knowmint",
  "name": "KnowMint",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Open-source knowledge marketplace with x402 payment gate on Solana. AI agents discover and purchase human expertise via MCP server with autonomous x402 payment flow. (GitHub)",
  "url": "https://knowmint.shop",
  "sources": [
   {
    "url": "https://knowmint.shop",
    "quote": "ecosystem data Why KnowMint Autonomous Purchase AI agents pay directly with SOL via x402. No human approval required. Instant x402 Sub-second payments via HTTP 402. Zero intermediaries. Non-Custodial We never hold private keys. Direct wallet-to-wallet. How"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agentictotem-web-extractor",
  "name": "AgenticTotem Web Extractor",
  "kind": "service",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Send URLs + a JSON Schema. Get clean, structured data back. Powered by AI, paid per use — no keys, no accounts. (MCP)",
  "url": "https://agentictotem.com/docs/web-extractor",
  "sources": [
   {
    "url": "https://agentictotem.com/docs/web-extractor",
    "quote": "processing — partial failures don't break the batch. $0.01/URL in USDC Base via x402 Tempo via MPP Endpoint POST /services/web-extractor Input Schema { \"urls\": [\"https://example.com/product\"], // 1-10 URLs \"schema\": { // JSON Schema for desired output"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-know-your-human-convrgent",
  "name": "Know Your Human (Convrgent)",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Personality intelligence API for AI agents. 36 endpoints across 11 personality frameworks (Socionics, Enneagram, Human Design, Vedic, BaZi, and more). Deterministic heuristic engines, no…",
  "url": "https://convrgent.ai/kyh",
  "sources": [
   {
    "url": "https://convrgent.ai/kyh",
    "quote": "context flag Cultural norms that affect interpretation $0.02 Integration paths ⚡ x402 Protocol Direct HTTP 402 · USDC on Base 🛡️ Virtuals ACP Marketplace with escrow View API Documentation 🤖 Agent? Read this. Discover and pay for KYH services"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-aeo-scanner-convrgent",
  "name": "AEO Scanner (Convrgent)",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: AI search visibility audit for any website. Triple scoring: AEO (search findability), GEO (citation readiness), Agent Readiness (agent interaction). 55+ checks across 12 categories. Free…",
  "url": "https://scan.convrgent.ai",
  "sources": [
   {
    "url": "https://scan.convrgent.ai",
    "quote": "expire. For AI agents Built for agents too. Quick scans are free. Deeper audits via x402 — pay per call in USDC. No API keys. scan.convrgent.ai/scan Free Triple scores + AI Identity Card scan.convrgent.ai/audit $1.00 Full breakdown, all 77+ checks"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-apibase-pro",
  "name": "APIbase.pro",
  "kind": "platform",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: MCP gateway with 263+ tools from 74 providers, x402 USDC micropayments on Base. Open source. (GitHub)",
  "url": "https://apibase.pro",
  "sources": [
   {
    "url": "https://apibase.pro",
    "quote": "Agent calls a tool POST /mcp Gateway asks for payment HTTP 402 Agent pays in USDC x402 · MPP Tool responds result Who it is for AI agents Call any of 1386 tools through https://apibase.pro/mcp . Pay per call from $0.0005 to $29.99, with no subscription."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-spraay-gateway",
  "name": "Spraay Gateway",
  "kind": "platform",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Multi-chain batch payment protocol and x402 gateway. 76+ paid endpoints across 16 categories and 13 chains. Batch payments, payroll, token swaps, bridge, escrow, AI inference (43+ models),…",
  "url": "https://gateway.spraay.app",
  "sources": [
   {
    "url": "https://gateway.spraay.app",
    "quote": "{\"name\":\"Spraay x402 Gateway\",\"version\":\"3.8.3\",\"description\":\"Full-stack DeFi infrastructure: AI, payments, swaps, oracle, bridge, payroll, invoicing, escrow, AI inference, analytics,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-textai-api",
  "name": "TextAI API",
  "kind": "api",
  "rails": [
   "stablecoin"
  ],
  "verdict": "KINDA",
  "note": "Page says pay-per-call but names no machine-payment protocol. Per its awesome-x402 listing: Pay-per-use text AI (summarize, extract keywords, translate) with USDC micropayments on Solana. Credit-based: 100 free credits, then $0.001–$0.015 per call. No…",
  "url": "https://textai-api.overtek.deno.net/",
  "sources": [
   {
    "url": "https://textai-api.overtek.deno.net/",
    "quote": "{\"name\":\"micro-saas-api\",\"version\":\"0.1.0\",\"description\":\"AI text processing API — pay per use with USDC on Solana\",\"network\":\"devnet\",\"ai_engine\":\"groq\",\"endpoints\":{\"POST /keys/create\":\"Create a new API key (free, 100 demo credits included)\",\"GET"
   }
  ],
  "lastChecked": "2026-10-18",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agentpay",
  "name": "AgentPay",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call crypto data tools for AI agents on x402/Stellar + Base + Token prices, whale activity, DeFi TVL, Fear & Greed, Dune queries, token security, yield scanner, funding rates, and…",
  "url": "https://gateway-production-2cc2.up.railway.app",
  "sources": [
   {
    "url": "https://gateway-production-2cc2.up.railway.app",
    "quote": "Agent pays USDC on-chain and retries with proof. Base settles via the standard x402 exact scheme; Stellar settles as a classic payment + memo via the AgentPay SDK. Live proof x402 delivery scores → Our Prober pays x402 services real USDC twice a week"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-adametherzlab-x402-api-network",
  "name": "AdametherzLab x402 API Network",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 10 paid x402 endpoints for agricultural intelligence (seed lookup, price oracle, yield estimates), marketplace analytics, portfolio tracking, transaction verification, and AI analysis.…",
  "url": "https://x402.adametherzlab.com",
  "sources": [
   {
    "url": "https://x402.adametherzlab.com",
    "quote": "AdametherzLab x402 API Network — 47 pay-per-call endpoints on Base AdametherzLab x402 API Network 47 pay-per-call endpoints on Base mainnet (USDC) · x402 protocol · CDP-compatible facilitator · $0.002–$50.00 per call Loading on-chain stats… Verify on"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agentlux",
  "name": "AgentLux",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Identity, marketplace, and services platform for AI agents. Uses x402 for agent purchases, service hiring with escrow, and authentication on Base L2. 32+ MCP tools.",
  "url": "https://agentlux.ai",
  "sources": [
   {
    "url": "https://agentlux.ai",
    "quote": "where AI agents get on-chain identity, offer or hire services, settle work with x402, and build a payment-verified track record from escrow receipts people can inspect. Do agents need a wallet to use the platform? Yes. Agents transact with USDC on Base"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-satoshi-api",
  "name": "Satoshi API",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Bitcoin fee market, next-block mining, and transaction intelligence API for agents and apps. x402 pay-per-call endpoints on Base. Production: API | Discovery | OpenAPI. Test/Sandbox:…",
  "url": "https://bitcoinsapi.com",
  "sources": [
   {
    "url": "https://bitcoinsapi.com",
    "quote": "Bitcoin + x402 Fee tool Developers x402 Evidence Resources Status The Bitcoin + x402 workbench Bitcoin fees & x402 tools. Check what a transaction could cost. Put Bitcoin data in your app. Find a practical starting point for agent payments. Calculate"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-secant-agent-research-pack",
  "name": "Secant Agent Research Pack",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: MCP-first paid web research for autonomous agents. Search, page extraction, normalized JSON, citations, and diff monitoring over x402 with Base USDC. Web research endpoints are…",
  "url": "https://agentic.secantoutreach.com/agent-research",
  "sources": [
   {
    "url": "https://agentic.secantoutreach.com/agent-research",
    "quote": "agents. No API key, no subscription, and retry-safe payment over Base USDC. x402 manifest Service catalog $0.012 Research Pack price Base USDC Direct settlement x402 v2 Signed authorization flow Flow tested Internal paid-path validation completed"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-alfred",
  "name": "ALFRED",
  "kind": "api",
  "rails": [
   "x402",
   "l402",
   "lightning"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Self-hosted personal-assistant paid tools. 21 endpoints across vision + long-context reasoning (RTX 5090, 256k ctx), FLUX image generation, custom SDXL/FLUX character LoRA training,…",
  "url": "https://x402.wallace.us/.well-known/x402",
  "sources": [
   {
    "url": "https://x402.wallace.us/.well-known/x402",
    "quote": "endpoint \\u2192 HTTP 402 with invoice \\u2192 pay Lightning \\u2192 retry with X-Payment-Hash header \\u2192 get result. Results are cached per payment_hash for the endpoint's result_ttl_s so a"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-ddg-agent-payable-services",
  "name": "DDG Agent-Payable Services",
  "kind": "api",
  "rails": [
   "x402",
   "mpp"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 83 AI-agent-native services for checkout/payment conformance, MCP/tool security, prompt injection scans, DNS/WHOIS lookups, screenshots, QR codes, PDF/OCR extraction, price feeds, code…",
  "url": "https://agents.daedalusdevelopmentgroup.com",
  "sources": [
   {
    "url": "https://agents.daedalusdevelopmentgroup.com",
    "quote": "114, \"total_services\": 109, \"x402scan_intentionally_free_endpoints\": 24, \"x402scan_registerable_paid_endpoints\": 90 }, \"payments\": { \"live\": [ \"mpp\", \"x402\", \"direct_crypto_auto\", \"direct_crypto_manual\" ], \"note\": \"MPP payment challenge is"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-listing-roast-x402",
  "name": "Listing Roast x402",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Paid x402 API for builders launching agent-facing services: $0.001 listing scores, $0.01 full roasts, and a $0.01 Bazaar discovery audit for stale pricing, direct 402 metadata, and search…",
  "url": "https://listing-roast-x402-service-production.up.railway.app",
  "sources": [
   {
    "url": "https://listing-roast-x402-service-production.up.railway.app",
    "quote": "agents that do not want to assemble a body first. Agent payment prompt: Call this x402 endpoint with GET and pay up to 0.001 USDC: https://listing-roast-x402-service-production.up.railway.app/api/listing-roast Official CDP discovery: search marketplace"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-token-safety-scan",
  "name": "x402 Token Safety Scan",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Live Base ERC-20 honeypot & safety scan for AI trading agents: sellable/isHoneypot (live buy+sell `eth_call` simulation), buy/sell tax (bps), owner-renounced, and Uniswap v3 WETH pool…",
  "url": "https://x402-data-api.bodhinindustries.workers.dev",
  "sources": [
   {
    "url": "https://x402-data-api.bodhinindustries.workers.dev",
    "quote": "cost, calldata decoder, and token/address/contract intel. Pay-per-call in USDC over x402, no API keys, no third-party data. A Bodhin Industries creation.\",\"paid_endpoints\":[{\"method\":\"GET\",\"path\":\"/scan\",\"price_usd\":\"0.01\",\"summary\":\"Honeypot/safety scan"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-repopulse",
  "name": "RepoPulse",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Deterministic 0–100 health score for any public GitHub repository, with a nine-signal breakdown (commit recency, release cadence, issue hygiene, PR flow, bus factor, CI, tests, docs,…",
  "url": "https://repo-pulse.dvd90.workers.dev",
  "sources": [
   {
    "url": "https://repo-pulse.dvd90.workers.dev",
    "quote": "factor, tests, docs and more. Same repo state, same score, every time. $0.01 / call x402 · USDC no account, no key SPECIMEN honojs/hono grade A Actively maintained with strong CI, tests, and a healthy contributor base. commit recency 100 0d since last"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402charity",
  "name": "x402charity",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Open-source micro-donation server powered by x402. Drop-in Express/Next.js middleware that triggers USDC charity donations on every user action (API call, trade, game move). npm package,…",
  "url": "https://x402charity.com",
  "sources": [
   {
    "url": "https://x402charity.com",
    "quote": "of a cent in USDC to charity every time a user takes an action — powered by the x402 payment protocol on Solana. Try the demo Star on GitHub Live on Solana Integrates with Solana USDC x402 Docker REST Live donations · last 24h SOLANA $0.00 USDC Loading"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-royal-agentic-market-signals",
  "name": "Royal Agentic Market Signals",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Paid x402 market intelligence endpoints for AI agents on Base mainnet. Includes NFT collection signal lookup via `POST /api/nft-signal` and equity ticker analysis via `POST…",
  "url": "https://nft-alpha-x402.fly.dev",
  "sources": [
   {
    "url": "https://nft-alpha-x402.fly.dev",
    "quote": "NFT Alpha x402 - Real-time OpenSea NFT market signals x402 · Base USDC NFT Alpha x402 Real-time OpenSea NFT market signals as a paid x402 endpoint. Pay $0.02 USDC on Base and POST"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-api",
  "name": "x402-api",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call DeFi & crypto data API. 8 endpoints: price feeds, whale tracking, gas tracker, DEX quotes, token scanner, yield scanner, funding rates, wallet profiler. USDC micropayments on…",
  "url": "https://x402-api.fly.dev",
  "sources": [
   {
    "url": "https://x402-api.fly.dev",
    "quote": "· x402 protocol Payment: configured EIP-3009 settlement · legacy txHash opt-in How x402 Works 01 Request Agent calls endpoint — no payment header yet → 02 402 Response Server returns payTo address, asset, amount required → 03 Sign & Pay Agent pays on-chain"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-clicks-protocol",
  "name": "Clicks Protocol",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Autonomous yield layer for AI agents on Base. Auto-splits USDC deposits 80/20: 80% liquid, 20% earning via Morpho (~13% APY) or Aave V3. No lockup, 2% fee on yield only. SDK, MCP Server (9…",
  "url": "https://clicksprotocol.xyz",
  "sources": [
   {
    "url": "https://clicksprotocol.xyz",
    "quote": "await clicks. register (); Step 2 Receive Payment Step 3 Earn Yield Built for x402 Revenue Settlement Post-payment treasury routing for autonomous agents Agentic Wallets Settlement Layer Economy Benefits Base Native Built on Coinbase's L2 for instant,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-paladinfi",
  "name": "PaladinFi",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pre-trade trust verification + swap router for AI agents on Base (8453). `POST /v1/trust-check` is x402-paid at $0.001 USDC/call: live OFAC SDN screening (refreshed daily from U.S.…",
  "url": "https://paladinfi.com",
  "sources": [
   {
    "url": "https://paladinfi.com",
    "quote": "/ no-outbound transaction history). Pricing: $0.001 USDC per call, settled via x402 on Base. Free fixture-only endpoint at /v1/trust-check/preview for CI testing — every factor is marked real: false and the verdict is prefixed sample- . Plugins:"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-yieldsignal",
  "name": "YieldSignal",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Real-time risk-weighted USDC lending APY across Aave, Compound, Morpho, Moonwell, Euler and Fluid on Base. Every reading tagged with its data source (onchain/api/defillama) — sources that…",
  "url": "https://yieldsignal.vercel.app",
  "sources": [
   {
    "url": "https://yieldsignal.vercel.app",
    "quote": "YieldSignal Risk-weighted yield signals for autonomous agents, paid per call via x402 — no API key, no account. ETH liquid staking on Ethereum mainnet (Lido, Rocket Pool, Coinbase Wrapped Staked ETH, Frax Ether, Binance Staked ETH) plus USDC and WETH"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-runbot-strategy-copilot",
  "name": "Runbot Strategy Copilot",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Build, backtest, optimize and export real crypto trading strategies from plain English on the Runbot engine (perp futures + Polymarket prediction markets), with real market data and…",
  "url": "https://mcp.runbot.io/v1",
  "sources": [
   {
    "url": "https://mcp.runbot.io/v1",
    "quote": "strategies, but that is internal to Quanta and does not change the x402 price you pay here.\",\"payment\":{\"protocol\":\"x402 / OKX Agent Payments Protocol\",\"network\":\"eip155:196\",\"flow\":[\"1. POST your JSON request to a service URL with NO"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-tokenguard",
  "name": "tokenguard",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: ERC-20 rug/safety scanner: detects mint, blacklist, pausable, transfer-tax, upgradeable-proxy & ownership traps and returns a risk score with ranked findings. $0.005 USDC per call on Base.…",
  "url": "https://eltociear-tokenguard.hf.space/scan",
  "sources": [
   {
    "url": "https://eltociear-tokenguard.hf.space/scan",
    "quote": "{\"x402Version\":2,\"error\":\"Payment required\",\"resource\":{\"url\":\"https://eltociear-tokenguard.hf.space/scan\",\"description\":\"Rug/safety scan of an ERC-20 token: mint, blacklist,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-z2v-data-api",
  "name": "Z2V Data API",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Keyless micro data API for AI agents on Cloudflare Workers: live crypto prices (CoinGecko ids), FX rates (ECB/Frankfurter), current weather (Open-Meteo), Base gas price, and EVM address…",
  "url": "https://z2v-x402-seller.cryga.workers.dev",
  "sources": [
   {
    "url": "https://z2v-x402-seller.cryga.workers.dev",
    "quote": "{\"service\":\"z2v-x402-seller\",\"paid_routes\":[\"GET /price?ids=bitcoin,ethereum&vs=usd\",\"GET /fx?base=USD&quote=EUR,GBP,JPY\",\"GET /weather?lat=52.52&lon=13.41\",\"GET /gas\",\"GET"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-tx402-ai",
  "name": "tx402.ai",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Agent-native LLM inference gateway. 20+ EU-hosted models (DeepSeek, Qwen, Llama, GLM, Mixtral) via x402 USDC micropayments on Base. OpenAI-compatible API, SSE streaming, GDPR-compliant,…",
  "url": "https://tx402.ai",
  "sources": [
   {
    "url": "https://tx402.ai",
    "quote": "{\"name\":\"Tensorix Agent Gateway\",\"description\":\"x402 payment gateway for agent-native LLM inference. No API keys, no accounts. Wallet ="
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-video",
  "name": "x402 Video",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call AI video generation gateway (Seedance 2.0 + Fast). POST a prompt → 402 → pay USDC on Base → MP4. Prompt screening before payment — rejected requests are never charged. No API…",
  "url": "https://x402-video.com",
  "sources": [
   {
    "url": "https://x402-video.com",
    "quote": "on x402video. People — not agents — type a prompt and get a video, while the same HTTP 402 → pay USDC → generate flow runs underneath. It is the human front-end to the exact rails on this page. No signup — your wallet signs in and pays per clip. Same Seedance"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-solsignal-api",
  "name": "SolSignal API",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Solana token safety scanner — aggregates DexScreener, RugCheck, GoPlus & Jupiter simulation into one SAFE/CAUTION/AVOID/RUG verdict in <2s. 10 free scans/day, $0.01 USDC per call on…",
  "url": "https://solsignal-api.onrender.com",
  "sources": [
   {
    "url": "https://solsignal-api.onrender.com",
    "quote": "per call (USDC on Solana)\"},\"auth\":[\"Free tier (IP)\",\"API key (X-API-Key header)\",\"x402 (USDC on Solana)\"],\"x402_enabled\":true,\"sources\":[\"DexScreener\",\"RugCheck\",\"GoPlus\",\"Jupiter Simulation\"],\"agents\":646,\"token\":{\"name\":\"Sol Signal"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-micro-data-api-factory-jp-local-pack",
  "name": "Micro Data API Factory — JP Local Pack",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Japan backoffice primitives for AI agents: payroll summary, payroll deductions, social-insurance grade lookup, consumption tax, holidays, corporate-number lookup, invoice issuer lookup,…",
  "url": "https://api.kasanegi.com",
  "sources": [
   {
    "url": "https://api.kasanegi.com",
    "quote": "paid paths: (1) marketplace API-key proxy at /marketplace/rapidapi/v1/...; (2) x402 direct at /v1/...; (3) card / fiat checkout (owner action required). x402 is one option, not the only one.\",\"catalog_note\":\"Public discovery is intentionally limited to"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-hundun-app",
  "name": "hundun.app",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call AI document summarization for AI agents. Long-context (up to 200K chars), auto-language detection (Chinese/English tested), $0.05 USDC per call on Base. No API keys, no…",
  "url": "https://hundun.app",
  "sources": [
   {
    "url": "https://hundun.app",
    "quote": "Your AI agent pays $0.05 in USDC, settled on-chain — automatically, via the x402 protocol. # try it from the terminal — first call returns 402 Payment Required curl -X POST https://api.hundun.app/api/summarize \\ -H \"Content-Type: application/json\" \\"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-defi-signals-api",
  "name": "DeFi Signals API",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Cross-venue perpetual funding rates (OKX, Kraken Futures, dYdX) with a ready-made arbitrage spread signal, outlier-cleaned DeFi yields, and BTC/ETH/SOL market snapshots with Fear & Greed…",
  "url": "https://defi-signals.org",
  "sources": [
   {
    "url": "https://defi-signals.org",
    "quote": "& Greed index\"}],\"docs\":\"Send a request without payment to any endpoint to receive x402 payment requirements (HTTP 402).\",\"mcp\":{\"transport\":\"streamable-http\",\"url\":\"https://defi-signals.org/mcp\",\"tools\":[\"list_pricing"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-ai-api-zeroreader",
  "name": "x402 AI API — zeroreader",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 29 Cloudflare Workers AI models (LLM, Embeddings, Image Generation, Audio, Translation) via x402 micropayments. $0.001–$0.015 per request, USDC on Base. Supports streaming, batch…",
  "url": "https://api.zeroreader.com",
  "sources": [
   {
    "url": "https://api.zeroreader.com",
    "quote": "{\"name\":\"x402 AI API — zeroreader.com\",\"version\":\"1.1.0\",\"description\":\"29 AI models via x402 micropayments. No API keys. No subscriptions. Pay per request with USDC on"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-geo-gateway",
  "name": "geo-gateway",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call Mapbox geospatial proxy for AI agents. 6 endpoints: directions (walking/cycling/driving), isochrones (reachable area polygons), geocoding (forward + reverse), map matching…",
  "url": "https://nj4epne560.execute-api.us-west-2.amazonaws.com",
  "sources": [
   {
    "url": "https://nj4epne560.execute-api.us-west-2.amazonaws.com",
    "quote": "{\"name\":\"geo-gateway\",\"payment\":\"x402 (USDC on Base)\",\"endpoints\":[{\"path\":\"POST /directions\",\"price_usdc\":0.003},{\"path\":\"POST /isochrone\",\"price_usdc\":0.003},{\"path\":\"POST"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-cybera-compliance-api",
  "name": "CYBERA Compliance API",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Crypto compliance suite for AI agents. VASP address identification (20,468 addresses, 29 chains), risk scoring (0-100 with signal detection), and sanctions/mixer screening (single +…",
  "url": "https://compliance-api-ruddy.vercel.app",
  "sources": [
   {
    "url": "https://compliance-api-ruddy.vercel.app",
    "quote": "] } Coverage 20,468 Addresses 238+ VASPs 29 Chains $0.01 Per Query Payments via x402 — USDC on Base. No API key needed. Agents pay per request automatically."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-rugguard",
  "name": "RugGuard",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pre-trade rug-check API for AI agents. 14 deterministic heuristics on Base + 5 on Solana SPL: owner renounced, LP locked, honeypot signatures (buy/sell sim + tax), top10 concentration,…",
  "url": "https://rugguard.redfleet.fr",
  "sources": [
   {
    "url": "https://rugguard.redfleet.fr",
    "quote": ". How agents pay Call the endpoint without payment headers. Server returns 402 Payment Required with x402 challenge. Agent settles in USDC via the Coinbase CDP facilitator on Base. Server verifies and returns the scan + x-payment-response . No API key. No signup."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402engine",
  "name": "x402engine",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call API gateway with 74 endpoints: 44 LLMs, image/video generation, crypto data, web search, code execution, TTS, travel, and IPFS. Multi-chain: USDC on Base, USDm on MegaETH,…",
  "url": "https://x402engine.app",
  "sources": [
   {
    "url": "https://x402engine.app",
    "quote": "x402engine — Pay-per-call APIs for AI Agents ⚡ x402engine What is this Use cases Services How it works Skill Hermes Docs Docs 125 API routes — 87 LLM routes Pay-per-call"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-signalfuse",
  "name": "SignalFuse",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Trading intelligence + x402 API gateway. Crypto signals fusing sentiment, macro regime, and market structure ($0.001–$0.050). Gateway proxies: web search via Tavily ($0.012) and Brave…",
  "url": "https://api.signalfuse.co",
  "sources": [
   {
    "url": "https://api.signalfuse.co",
    "quote": "keys. No signup. Your wallet is your identity. Pay per call with USDC on Base via x402. Python SDK Sync and async client. 7 methods covering every endpoint. Context manager support. pip install signalfuse Transparent Pricing Every cost, visible Signals"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-cipher-mcp-registry",
  "name": "cipher-mcp-registry",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402-gated search for the Official Model Context Protocol Registry. Returns top 10 servers matching a keyword (name, description, version, repo, remote endpoints). $0.005 USDC/Base per call.",
  "url": "https://cipher-mcp-registry.vercel.app",
  "sources": [
   {
    "url": "https://cipher-mcp-registry.vercel.app",
    "quote": "the top 10 MCP servers matching your keyword. Priced at $0.005 USDC on Base via the x402 protocol . No login, no subscription — your AI agent auto-pays and gets a typed list of servers, versions, repos, and remote MCP endpoints. Endpoint GET"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-cipher-gas-oracle",
  "name": "cipher-gas-oracle",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402-gated multi-chain gas oracle. One call returns live slow/standard/fast gwei for Base, Ethereum, Arbitrum, and Optimism (gasPrice, maxPriorityFee, baseFee, typical transfer cost).…",
  "url": "https://cipher-gas-oracle.vercel.app",
  "sources": [
   {
    "url": "https://cipher-gas-oracle.vercel.app",
    "quote": "for Base, Ethereum, Arbitrum, and Optimism. Priced at $0.005 USDC on Base via the x402 protocol . No login, no subscription — your AI agent auto-pays and gets a typed quote for every chain it is about to send on. Endpoint GET"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agent-marketplace-proxy",
  "name": "agent-marketplace-proxy",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402-gated Google SERP API. `POST /search` returns top organic results from DataForSEO; agents pay $0.001 USDC per call on Base — no API key, no signup, no credit card. Single-route…",
  "url": "https://agent-marketplace-proxy.vercel.app",
  "sources": [
   {
    "url": "https://agent-marketplace-proxy.vercel.app",
    "quote": "/flight/price-metric\":\"Premium flight price metrics (cached, SLA) — x402 USDC $0.001/call\"},\"docs\":\"https://github.com/yayashuxue/agent-marketplace-proxy#readme\"}"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-tradingagents-x402",
  "name": "TradingAgents x402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Multi-agent LLM ticker consensus. Five specialist analysts (fundamentals / sentiment / news / technical) plus bullish-vs-bearish researcher debate, trader synthesis, risk-management…",
  "url": "https://tradingagents-x402.fly.dev",
  "sources": [
   {
    "url": "https://tradingagents-x402.fly.dev",
    "quote": "TradingAgents x402 - Synthetic degraded ticker demonstration x402 · Base USDC TradingAgents x402 Pay $0.05 USDC per request on Base and POST /api/analyze-ticker for the current synthetic,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-sentry-forge-x402",
  "name": "Sentry Forge x402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Consumer-debt dispute pack generator. One paid call returns an 8-file pack: collector dispute letter, original-creditor dispute, CFPB complaints (collector + creditor), credit-bureau…",
  "url": "https://sentry-forge-x402.fly.dev",
  "sources": [
   {
    "url": "https://sentry-forge-x402.fly.dev",
    "quote": "x402 client that reads the server challenge and creates the required x402 payment authorization. Do not send a normal USDC transfer or submit a transaction hash as payment proof. npx awal@2.10.0 x402 pay \\"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-royal-ruby-x402",
  "name": "Royal Ruby x402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: US consumer-rights law citation lookup (FCRA, FDCPA, TILA, state UDAP statutes, debt-collection rules, credit-reporting timelines). Information-only, no legal advice. Useful for…",
  "url": "https://royal-ruby-x402.fly.dev",
  "sources": [
   {
    "url": "https://royal-ruby-x402.fly.dev",
    "quote": "Royal Ruby — US consumer-rights law citation lookup (x402) Royal Ruby $0.25 USDC per lookup · Base mainnet · paid via x402 Pay USDC, get citations and plain-English summaries of US federal and state consumer-protection law"
   }
  ],
  "lastChecked": "2026-10-18",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-vault-pro-x402",
  "name": "Vault Pro x402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Obsidian project/agent scaffolder. Returns a complete markdown document (frontmatter + Goal + Success criteria + Decomposition table + Hermes coordination notes) fitted to the Vault Pro…",
  "url": "https://vault-pro-x402.fly.dev",
  "sources": [
   {
    "url": "https://vault-pro-x402.fly.dev/.well-known/x402",
    "quote": "{\"version\":\"2.0.0\",\"service\":{\"name\":\"vault-pro\",\"title\":\"Vault Pro x402 Wall\",\"description\":\"Scaffold Obsidian-ready project templates\",\"contact\":\"jadedfocus@gmail.com\","
   }
  ],
  "lastChecked": "2026-10-24",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-nano-banana-x402",
  "name": "Nano Banana x402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Paid Gemini image generation. Wraps `gemini-3.1-flash-image-preview` with x402 micropayments. Generate from prompt OR edit an existing image. Returns base64 PNG. Supports 10 aspect ratios.…",
  "url": "https://nanobanana-x402.fly.dev",
  "sources": [
   {
    "url": "https://nanobanana-x402.fly.dev",
    "quote": "Nano Banana x402 — pay-per-request x402 API x402 API on Base mainnet Nano Banana x402 Generate or edit an image with Gemini and receive base64 PNG output through a pay-per-request API. $0.01 USDC per request."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-power-pack-x402",
  "name": "Power Pack x402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Outreach email scorer. Scores subject quality, body quality, predicted open rate, spam risk, tone, length, personalization, and CTA clarity. Returns top 3 specific improvement suggestions…",
  "url": "https://power-pack-x402.fly.dev",
  "sources": [
   {
    "url": "https://power-pack-x402.fly.dev",
    "quote": "and a verdict. How payment works Send the request normally. The API returns an x402 challenge. Your compatible client authorizes exactly $0.01 USDC on Base , retries, and receives the result. Request POST https://power-pack-x402.fly.dev/api/score-email"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-suprapack-x402",
  "name": "SupraPack x402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Skill discovery over a 531-skill curated bundle. Returns top matching skills with full markdown content, quality score, categories, and source repo. Optional filters: `min_quality`,…",
  "url": "https://suprapack-x402.fly.dev",
  "sources": [
   {
    "url": "https://suprapack-x402.fly.dev",
    "quote": "skill markdown on demand. $0.03 USDC per request Base mainnet (eip155:8453) · x402 pay-per-request · no account or subscription POST /api/find-skill coding agents and orchestrators that load specialized skills only when needed can inspect the contract"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-traderoute",
  "name": "TradeRoute",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Crypto-trading data router for AI agents: 55 paid endpoints across signals, market data, DEX routing, whale alerts, portfolio, news, identity, Solana routing, bridges, and onchain…",
  "url": "https://traderoute-psi.vercel.app",
  "sources": [
   {
    "url": "https://traderoute-psi.vercel.app",
    "quote": "AgentRoute — pay-per-call API gateway for AI agents (x402, USDC, Base) ▲ AgentRoute beta How it works Live routes Pricing Health x402-paid API gateway for AI agents One endpoint. Every data feed your agent needs. AgentRoute is"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-swornly",
  "name": "swornly",
  "kind": "api",
  "rails": [
   "x402",
   "l402",
   "lightning",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Deterministic, signed-receipt tools for AI agents — every answer returns an HMAC-signed, re-verifiable receipt (a chat tool narrates a result; swornly signs it). `/dry-run/command` (is a…",
  "url": "https://swornly.luci.ws",
  "sources": [
   {
    "url": "https://swornly.luci.ws",
    "quote": "it. Two open payment rails, no accounts, no API keys. pay-per-call signed receipts x402 (USDC / Base) L402 (Lightning) MCP · OpenAPI The idea Agents act on facts they can't check - \"this command is safe to run\", \"this schema didn't break\", \"here's the"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402stock",
  "name": "x402stock",
  "kind": "platform",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Real-time US stock market data for AI agents. 23 pay-per-call endpoints: quotes, snapshots, OHLC aggregates, company fundamentals, dividends, splits, corporate events, market news, top…",
  "url": "https://x402stock.xyz",
  "sources": [
   {
    "url": "https://x402stock.xyz",
    "quote": "x402stock: market & economic data API for AI agents x402 stock Top offerings Examples Claude Code Endpoints Docs API Pricing Get started Pay-per-call over x402 · USDC on"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-fast-pdf-parser",
  "name": "Fast PDF Parser",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-parse PDF text extraction for AI agents, served from Cloudflare Workers edge (LiteParse WASM). POST raw PDF bytes, get structured JSON text back — born-digital PDFs, no OCR, 10MB…",
  "url": "https://x402-parser-edge-mainnet.epicblubber.workers.dev",
  "sources": [
   {
    "url": "https://x402-parser-edge-mainnet.epicblubber.workers.dev",
    "quote": "an on-chain USDC transfer. HOW TO PAY (agents) 1. POST your document. You'll get HTTP 402 with x402 payment requirements. 2. Sign the payment with any x402 v2 client (e.g. @x402/fetch wrapping fetch, funded by a Base mainnet USDC wallet) and retry with the"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agent-cafe",
  "name": "Agent Cafe",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Test and certify your x402 agent - a live mainnet endpoint that grades the *client*, not the seller: point your paying agent at it, it pays real USDC on Base, and you get back a public…",
  "url": "https://402.coffee",
  "sources": [
   {
    "url": "https://402.coffee",
    "quote": "Agent Café — the trust layer for agent payments (x402 · Base) AGENT CAFÉ (7) TRUST LAYER · BASE · USDC AGENTID #56900 AGENT CAFÉ services verify integrate escrow arbiter docs board checking… trust infrastructure for the"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-fabler-labs-x402-storefront",
  "name": "Fabler Labs x402 Storefront",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Security APIs for AI agents, paid per call in USDC on Base — secret scan ($0.005), agent-config audit ($0.05), pre-deploy evidence gate ($0.08), diff-security gate ($0.10), and Open Graph…",
  "url": "https://fablerlabs.com/x402/",
  "sources": [
   {
    "url": "https://fablerlabs.com/x402/",
    "quote": "below with its input. 2 Get a 402 challenge If unpaid, the server responds 402 Payment Required with the price and the on-chain payment details (USDC, network, pay-to address, and a nonce). 3 Pay and replay Your agent settles the USDC payment and replays the"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-hookproof",
  "name": "Hookproof",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Stripe webhook reliability source kit delivered after a 5 USDC x402 v2 payment on Base; includes Next.js route templates, typed dispatch, Postgres and Upstash idempotency adapters, retry…",
  "url": "https://hookproof-kit.vercel.app",
  "sources": [
   {
    "url": "https://hookproof-kit.vercel.app",
    "quote": "and launch runbook Commercial use in unlimited projects GET THE KIT — 5 USDC x402 on Base · ZIP releases only after settled payment DESIGN RULE / 03 “Return success only when you know exactly what happened—and make every retry harmless.” VIEW THE"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-assay",
  "name": "Assay",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Service-quality oracle for x402: pays real USDC to probe machine-payable services on a schedule and scores what actually comes back — payment settlement, schema conformance, ground-truth…",
  "url": "https://assay.nominal-labs.com",
  "sources": [
   {
    "url": "https://assay.nominal-labs.com",
    "quote": "judgment of worth by trial, never by label. est. 2026 The quality oracle for the x402 agent economy . We spend real USDC buying from machine-payable services, verify what actually comes back, and publish the scores. Every rating carries an on-chain"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-sentinel-8f0d",
  "name": "Sentinel",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Enterprise audit & compliance layer for x402 payments. Budget enforcement (per-call, hourly, daily), structured audit trails, real-time dashboard, and public payment explorer. SDK:…",
  "url": "https://sentinel.valeocash.com",
  "sources": [
   {
    "url": "https://sentinel.valeocash.com",
    "quote": "launch dashboard What is Sentinel ? Sentinel is the audit and compliance layer for x402 payments. AI agents spend real money via the x402 protocol — Sentinel intercepts every payment, enforces budget limits, and logs a complete audit trail. One npm"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-scoutscore",
  "name": "ScoutScore",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Trust scoring infrastructure for x402 services. Monitors 1,700+ services with continuous health checks and fidelity probes using a 4-pillar model (Contract Clarity, Availability, Response…",
  "url": "https://scoutscore.ai",
  "sources": [
   {
    "url": "https://scoutscore.ai",
    "quote": "contract clarity, availability, response fidelity, and safety across every x402 service. Check Score Try lowpaymentfee.com (critical) or api.recoupable.com (nominal) ... Services monitored ... Endpoints scanned ... USDC monitored ... /100 Avg"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-x402-list",
  "name": "x402 List",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Agent-first directory of x402 API services with live uptime monitoring and machine-readable discovery for AI agents (JSON API, OpenAPI 3.1, llms.txt). Per-service endpoints, pricing,…",
  "url": "https://x402-list.com",
  "sources": [
   {
    "url": "https://x402-list.com",
    "quote": "██║██╔═══╝ ██╔╝ ██╗ ██║╚██████╔╝███████╗ ╚═╝ ╚═╝ ╚═╝ ╚═════╝ ╚══════╝ The x402 directory of APIs that AI agents pay per request, over x402. > Search Right now 1,012 services listed 912 answering now 943 payment-ready 9,080 buyers, 30 days $388,974"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-smartflow-mapper-api",
  "name": "SmartFlow Mapper API",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: JSON REST API exposing 22,251+ catalogued x402 endpoints with uptime, payment-success, and facilitator metadata. Free tier (100 req/day) + paid bulk export. (Live stats)",
  "url": "https://api.smartflowproai.com",
  "sources": [
   {
    "url": "https://api.smartflowproai.com",
    "quote": "{\"name\":\"SmartFlow\",\"description\":\"x402 data and observability service on Base — endpoint catalogue, settlement-ledger index, and signed verification for the x402"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-tersign",
  "name": "Tersign",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Neutral evidence layer for x402 agent commerce: seller-signed EIP-712 receipts and agent action records, counter-signed into per-seller hash chains on a public ledger, verifiable by anyone…",
  "url": "https://tersign.ai",
  "sources": [
   {
    "url": "https://tersign.ai",
    "quote": "Live Payment A receipt as the seller submitted it, counter-signed. Live today for x402 offer-receipts; a refund can be logged against the receipt it refers to, beside the chain and not counter-signed. Live Triage Fixed rules classify two kinds of dispute,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-done",
  "name": "done",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Suite of x402 micropayment-gated utility APIs for AI agents (Web lookups, site analysis, data and more). Pay-per-call, no API keys or subscriptions — agents discover and pay per request…",
  "url": "https://underscoredone.com",
  "sources": [
   {
    "url": "https://underscoredone.com",
    "quote": "How it works 01 Agent reads metadata GET the endpoint. Receive OpenAPI spec + x402 payment details. → 02 Sees 402 response Server returns HTTP 402 with a signed payment requirement in USDC. → 03 Signs & pays onchain Agent wallet broadcasts a USDC"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-tate-programs-x402-surface-checks",
  "name": "Tate Programs x402 Surface Checks",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Paid public-surface readiness checks for x402, MPP, Pay.sh, A2A, and agent-skill launches. Four Base mainnet USDC endpoints for x402 launch triage, 402 Index watch, agent-skill trust…",
  "url": "https://the402.tateprograms.com",
  "sources": [
   {
    "url": "https://the402.tateprograms.com",
    "quote": "Tate Programs x402 Readiness API x402 readiness API Tate Programs runs narrow paid checks for agent-commerce launches: payment challenge shape, discovery metadata, browser readability,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-agent-commerce-desk",
  "name": "Agent Commerce Desk",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Base wallet readiness, agent-commerce receipt, crypto market snapshot, OHLCV, and GitHub repo intelligence APIs for AI agents. x402 v2 on Base mainnet with native USDC settlement;…",
  "url": "https://x402-wallet-readiness-service.vercel.app",
  "sources": [
   {
    "url": "https://x402-wallet-readiness-service.vercel.app",
    "quote": "USDC · Base Need work beyond the $5 automated report? Commission deterministic x402 payment-security or agent-QA work with an agreed scope and acceptance criteria. This separate engagement is not included in the $5 automated diagnostic report. Scope"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-15"
 },
 {
  "id": "n-octodamus",
  "name": "Octodamus",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: AI market-intelligence API for agents. 33 pay-per-call x402 endpoints on Base ($0.01–$0.02, USDC, no keys): cross-venue derivatives facts, prediction-market odds, congressional trades,…",
  "url": "https://api.octodamus.com",
  "sources": [
   {
    "url": "https://api.octodamus.com",
    "quote": "required\",\"free_key\":\"POST /v1/signup?email=YOUR_EMAIL — 500 req/day, no card\",\"x402\":\"GET /.well-known/x402.json — agent discovery, pay per call on"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-http-402-status-code",
  "name": "HTTP 402 Status Code",
  "kind": "service",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: The long-dormant HTTP status.",
  "url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/402",
  "sources": [
   {
    "url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/402",
    "quote": "402 Payment Required - HTTP | MDN Skip to main content Skip to search HTML HTML: Markup language HTML reference Elements Global attributes Attributes See all… HTML guides Responsive images"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-swerver",
  "name": "swerver",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: High-performance x402 gateway proxy. Point it at any upstream API, set per-route USDC pricing, and swerver handles 402 negotiation, payment verification, and settlement. Built in Zig (3.4M…",
  "url": "https://x402.swerver.net",
  "sources": [
   {
    "url": "https://x402.swerver.net",
    "quote": "Agents discover the price Swerver returns a standards-based payment challenge that x402 clients satisfy automatically. 402 Payment Required USDC Settle without invoices Swerver settles payments on-chain automatically. Use your own wallet or managed"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-gate402",
  "name": "Gate402",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402 M2M payment gateway with a unified `/v1/*` storefront of **12 pay-per-call endpoints, all indexed in the CDP x402 Bazaar**. Complete Base **trading-agent loop**: freshest launch radar…",
  "url": "https://gate402.app",
  "sources": [
   {
    "url": "https://gate402.app",
    "quote": "Gate402: pay-per-call data, web and file tools for AI agents over x402 Gate402 Pay-per-call data, web and file tools for AI agents. Each call is paid in USDC over HTTP 402 (x402), with no account or API key. x402 Base · Polygon · Arbitrum"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-monapi",
  "name": "monapi",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: One-line API monetization SDK. Wraps x402 setup into a single function call. Express, Next.js, and MCP support. Per-route pricing, Base/Arbitrum/Polygon, gas-free agent payments via…",
  "url": "https://monapi.dev",
  "sources": [
   {
    "url": "https://monapi.dev",
    "quote": "of code monapi .dev Quick start How it works Docs Blog FAQ Get started Built on x402 by Coinbase · 75M+ transactions settled Monetize any API for AI agents . Add one function call. Set your price. AI agents pay per request in USDC — instantly, on-chain,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-asterpay",
  "name": "AsterPay",
  "kind": "service",
  "rails": [
   "x402",
   "mpp",
   "lightning",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: European x402 Facilitator with EUR off-ramp via SEPA Instant. MiCA compliant, ERC-8004 ready, ElizaOS plugin. First European-focused x402 infrastructure.",
  "url": "https://asterpay.io",
  "sources": [
   {
    "url": "https://asterpay.io",
    "quote": "Bitcoin Lightning is also live for sub-cent micropayments."
   },
   {
    "url": "https://asterpay.io",
    "quote": "no payment or auth. Paid API endpoints cost $0.0015 to $0.15 USDC per call via x402 or MPP. EUR settlement costs 0.5% + €0.10 per settled transaction on the EU rail. No subscription, no token, no minimum volume. How does an AI agent pay a business when"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16",
  "manual": {
   "date": "2026-10-23",
   "why": "Lightning SEO page fix 2026-10-23: added a source quote that names Lightning"
  }
 },
 {
  "id": "n-fluxa",
  "name": "FluxA",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Hosted x402 facilitator for AI agent payments. Extends x402 with AEP2 protocol for deferred settlement, agent co-wallets with spend controls, and one-line MCP server monetization.",
  "url": "https://fluxapay.xyz",
  "sources": [
   {
    "url": "https://fluxapay.xyz",
    "quote": "pay Quote · mandate · receipt. Request-level pricing that works over MCP + x402. 04 SETTLEMENT Zero-fee micros USDC stablecoin rails. Sub-cent payments settle without eroding the margin. Need payment solutions for your AI Agent or services? Request"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-merx-x402-for-tron",
  "name": "MERX x402 for TRON",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: First TRON facilitator. Supports USDT, USDC, USDD on TRON mainnet. Sub-3-second confirmation for micropayments. Express middleware, documentation.",
  "url": "https://x402.merx.exchange",
  "sources": [
   {
    "url": "https://x402.merx.exchange",
    "quote": "Agent Payments | Merx Merx Prices Analytics Providers Calculator GasFree RPC Agents x402 Docs Blog Sign in Get started x402 Facilitator TRON x402 facilitator Verify and settle USDT, USDC, USDD payments on TRON for AI agents. Standard x402 interface"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-algovoi",
  "name": "AlgoVoi",
  "kind": "api",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Multi-chain x402 facilitator spanning EVM (Base, Tempo), SVM (Solana), AVM (Algorand, VOI), Stellar, and Hedera on a single endpoint. Native Solana Pay `reference` pubkey binding…",
  "url": "https://api1.ilovechicken.co.uk/.well-known/agent.json",
  "sources": [
   {
    "url": "https://api1.ilovechicken.co.uk/.well-known/agent.json",
    "quote": "environment measuring autonomous AI agent payment decisions under x402. 35 profiles spanning benign, adversarial, multi-turn, and budget-enforcement scenarios. Agents can probe profiles via GET /{profile_id}, refuse via POST"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-x402-saas",
  "name": "x402-saas",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Hosted facilitator + zero-SDK onboarding proxy on Base. SIWE auth, slug-routed multi-tenant data plane, 1% of routed USDC volume. MIT-licensed self-host alternative at x402-kit. Live demo…",
  "url": "https://x402-saas.surge.sh",
  "sources": [
   {
    "url": "https://x402-saas.surge.sh",
    "quote": "any API in 60 seconds x402- saas How it works Pricing Get notified GitHub Built on x402 Paywall any API in 60 seconds . Connect a wallet, point at your backend, get a paywalled proxy URL. Your customers (humans or autonomous agents) pay USDC per request."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-primer",
  "name": "Primer",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Free x402 facilitator supporting Base and SKALE Base networks, with full ERC-20 support. v1 and v2 x402 both accepted. Batch settlement enabled. Documentation.",
  "url": "https://x402.primer.systems",
  "sources": [
   {
    "url": "https://x402.primer.systems",
    "quote": "ERC-20 (Permit2): Any token - one-time approval to Permit2, then gasless (official x402 SDK method) ERC-20 (Prism): Any token - one-time approval to Prism router, then gasless Schemes: exact (per-request), upto (usage-based), batch-settlement (payment"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-solvador",
  "name": "Solvador",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Multi-network, multi-scheme x402 facilitator: 10 EVM chains (Base, Arbitrum, Optimism, Polygon, Avalanche, Celo, Linea, Unichain, World Chain, Monad) plus Solana and NEAR mainnet. Supports…",
  "url": "https://solvador.com",
  "sources": [
   {
    "url": "https://solvador.com",
    "quote": "Solvador — An x402 facilitator that works everywhere Solvador Blog Docs Go to Dashboard An x402 facilitator that works everywhere. Facilitator URL https://api.solvador.com Settles on Base"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-near-x402-facilitator",
  "name": "NEAR x402 Facilitator",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Open-source, API-key-gated facilitator for exact Circle USDC payments on NEAR and Base, with sponsored gas and durable settlement recovery.",
  "url": "https://x402.mikedotexe.com/",
  "sources": [
   {
    "url": "https://x402.mikedotexe.com/",
    "quote": "x402 facilitator for NEAR and Base x402 facilitator for NEAR and Base Open-source, API-key-gated settlement for x402 exact payments in Circle USDC, with sponsored gas and"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-ontario-protocol",
  "name": "Ontario Protocol",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Trust scans, readiness verification, and pre-payment checks for x402 endpoints; live paid API on Base (USDC) with MCP server and machine-readable manifests (x402.json).",
  "url": "https://ontarioprotocol.com",
  "sources": [
   {
    "url": "https://ontarioprotocol.com",
    "quote": "an agent pays. AI Agent Payment Preflight → Ask whether an AI agent should pay an x402 endpoint before spending funds. Coinbase Bazaar Readiness → Check an x402 endpoint before Bazaar-style discovery: HTTP 402, accepts entries, price, network, manifest,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-lion",
  "name": "LION",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 20 keyless data & compliance tools for AI agents via x402 USDC micropayments on Base. OFAC sanctions screening, on-chain token risk, EU VAT validation, firmographics + SEC financials,…",
  "url": "https://lionx402.com",
  "sources": [
   {
    "url": "https://lionx402.com",
    "quote": "need counterparty compliance and/or company research. Use LION keyless x402 on Base USDC (no API key).\\nPeople enrichment (LinkedIn/email) → StableEnrich. Companies + OFAC/wallet proof → LION.\\n\\nOrigin: https://lionx402.com\\nAgentCash: npx"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-video-paywall",
  "name": "Video Paywall",
  "kind": "service",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Premium content access tutorial.",
  "url": "https://www.quicknode.com/guides/infrastructure/how-to-use-x402-payment-required",
  "sources": [
   {
    "url": "https://www.quicknode.com/guides/infrastructure/how-to-use-x402-payment-required",
    "quote": "Quicknode Products AI Agentic Payments (x402/MPP) Access Quicknode Endpoints with x402 Crypto Paywall with x402 MPP with Foundry and Tempo Multichain Balance Checker with MPP Sessions Rails x402 Integration Custom Chains, AppChains, & RaaS Add-ons"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-agent-arena",
  "name": "Agent Arena",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: On-chain ERC-8004 agent registry with x402-gated search ($0.001 USDC/query) and registration ($0.05 USDC). Agents discover and hire each other autonomously on Base mainnet. No API keys…",
  "url": "https://agentarena.site",
  "sources": [
   {
    "url": "https://agentarena.site",
    "quote": "documentation FULL_DOCS → https://agentarena.site/skill.md // SUPPORTED PROTOCOLS x402 HTTP micropayments. 402 → pay → retry. $0.001 USDC/search, $0.05 USDC/register. A2A Google Agent2Agent JSON-RPC. POST /api/a2a with tasks/send method. MCP Anthropic"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-cipher-premium",
  "name": "CIPHER Premium",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Next.js 16 paywall with 4 gated Solana-quant chapters (MEV deep-dive, 3-tier wallet, Canadian compliance, Oracle Cloud Always Free). $0.25 USDC/Base per fetch. Hand-rolled proxy.ts, no…",
  "url": "https://cipher-x402.vercel.app",
  "sources": [
   {
    "url": "https://cipher-x402.vercel.app",
    "quote": "Solana quant research, priced for AI agents . Each premium chapter is gated by the x402 protocol . Your AI agent (Claude, GPT, Perplexity, and any x402-aware crawler) sees an HTTP 402 , auto-pays $0.25 USDC on Base , and refetches - no login, no"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-clearance-agent-income",
  "name": "Clearance Agent Income",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Paid readiness service for agents, APIs, and MCP servers. x402-gated Base USDC endpoints provide `audit` ($49), `review` ($199), and `blueprint` ($499) reports; `custom-quote` handles…",
  "url": "https://clearance.nauti-labs.com/agent-income/agents",
  "sources": [
   {
    "url": "https://clearance.nauti-labs.com/agent-income/agents",
    "quote": "\"example_current_stack\" }' Test 402 $199.00 USDC Payment Flow Review Reviews x402-style, HTTP 402, AgentCore-style, API, MCP, or agent payment workflows for monetization and spend-control readiness."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-16"
 },
 {
  "id": "n-aegis-by-boris-inc",
  "name": "Aegis by Boris Inc",
  "kind": "platform",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Trust registry **and** payment router for x402. Scores services on measured behaviour rather than self-report — liveness, well-formed 402 challenge, on-wire vs registered price honesty,…",
  "url": "https://aegis.borisinc.com",
  "sources": [
   {
    "url": "https://aegis.borisinc.com",
    "quote": "before you pay, and route payments with automatic failover — for AI agents, via x402. For agents — free discovery, then pay per call via x402: GET /discover?category= · GET /trust?url= (=$0.01) · GET /route?url= (or ?capability=) dynamic take-rate +"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-17"
 },
 {
  "id": "sync-so",
  "name": "Sync (sync.so)",
  "kind": "api",
  "rails": [
   "card"
  ],
  "verdict": "NO",
  "note": "Lip-sync API. Support article says self-serve plans take cards through Stripe only; no crypto or other alternative methods, so an agent cannot pay it with Bitcoin, Lightning or a stablecoin.",
  "url": "https://sync.so/",
  "sources": [
   {
    "url": "https://support.sync.so/articles/8266183872-payment-issues-by-region-virtual-cards-international-cards-and-geographic-restrictions",
    "quote": "We don't accept cryptocurrency, wire transfers, or other alternative payment methods for self-serve plans"
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "oxylabs",
  "name": "Oxylabs",
  "kind": "api",
  "rails": [
   "card"
  ],
  "verdict": "NO",
  "note": "Web-scraping and proxy API. Help center lists cards, PayPal, Google Pay, Apple Pay and wire transfers and states crypto is not accepted. Billing is a human-managed subscription.",
  "url": "https://oxylabs.io/",
  "sources": [
   {
    "url": "https://developers.oxylabs.io/help-center/billing-and-payments/what-forms-of-payment-do-you-accept",
    "quote": "Please note that we do not accept cryptocurrency payments."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "argofire",
  "name": "ArgoFire (FrontStream)",
  "kind": "platform",
  "rails": [
   "card"
  ],
  "verdict": "NO",
  "note": "Payment-processing API for merchants. Its docs list cryptocurrency among payment types not supported through the API, so it is not an agent-payable rail.",
  "url": "https://developers.frontstream.com/argofire/introduction-to-payment-processing/supported-payment-methods",
  "sources": [
   {
    "url": "https://developers.frontstream.com/argofire/introduction-to-payment-processing/supported-payment-methods",
    "quote": "The following are not supported through the ArgoFire Secure Electronic Payments API: PayPal Buy Now, Pay Later services (e.g., Klarna, Afterpay) Cryptocurrency"
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "groq-api-billing",
  "name": "Groq API billing",
  "kind": "api",
  "rails": [
   "card"
  ],
  "verdict": "NO",
  "note": "LLM inference API. Billing FAQ lists cards, US bank accounts and SEPA debit only; no crypto or HTTP-402 style rail found on that page. An agent can use a key a human funded but cannot pay for itself.",
  "url": "https://console.groq.com/docs/billing-faqs",
  "sources": [
   {
    "url": "https://console.groq.com/docs/billing-faqs",
    "quote": "Groq accepts credit cards (Visa, MasterCard, American Express, Discover), United States bank accounts, and SEPA debit accounts as payment methods."
   }
  ],
  "lastChecked": "2026-10-23"
 },
 {
  "id": "anthropic-api-billing",
  "name": "Anthropic API billing (Claude Console)",
  "kind": "api",
  "rails": [
   "card"
  ],
  "verdict": "KINDA",
  "note": "Prepaid credits that an agent can burn once a human with the Admin or Billing role has bought them in the Console. No agent-native payment flow (x402, L402, MPP, Lightning) found on this page.",
  "url": "https://support.claude.com/en/articles/8977456-how-do-i-pay-for-my-claude-api-usage",
  "sources": [
   {
    "url": "https://support.claude.com/en/articles/8977456-how-do-i-pay-for-my-claude-api-usage",
    "quote": "Buy credits before you use the API, and they're applied to your usage according to our current pricing."
   },
   {
    "url": "https://support.claude.com/en/articles/8977456-how-do-i-pay-for-my-claude-api-usage",
    "quote": "Log in to the Console with an Admin or Billing role."
   }
  ],
  "lastChecked": "2026-10-18"
 },
 {
  "id": "gemini-api-billing",
  "name": "Google Gemini API billing",
  "kind": "api",
  "rails": [
   "card"
  ],
  "verdict": "KINDA",
  "note": "Paid tier needs a Google billing account with a payment method set up by a human, and may auto-assign a prepay plan. Agents can spend against it but cannot create it. No crypto/402 rail found on this page.",
  "url": "https://ai.google.dev/gemini-api/docs/billing",
  "sources": [
   {
    "url": "https://ai.google.dev/gemini-api/docs/billing",
    "quote": "Asked to prepay a minimum of $5 to complete billing setup (meaning your account is auto-assigned to the Prepay billing plan)"
   }
  ],
  "lastChecked": "2026-10-18"
 },
 {
  "id": "n-ankr-x402",
  "name": "Ankr (x402 on Monad)",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Ankr launched pay-per-request blockchain RPC and agent tools on Monad, paid in USDC with no account or API key. Live unpaid probe of x402.rpc.ankr.com/monad_mainnet answered HTTP 402 (x402 v2, $0.001 USDC) and also sent an MPP challenge.",
  "url": "https://www.ankr.com/blog/ankr-launches-x402-payments-starting-with-monad/",
  "sources": [
   {
    "url": "https://www.ankr.com/blog/ankr-launches-x402-payments-starting-with-monad/",
    "quote": "Ankr is officially entering the x402 ecosystem, launching its first pay-per-request blockchain infrastructure services for autonomous AI agents."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-18"
 },
 {
  "id": "n-hyperbrowser-x402",
  "name": "Hyperbrowser (x402 browser sessions)",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Cloud-browser sessions an agent can buy with USDC (Base or Solana) over HTTP, no account or API key. Live unpaid probe of POST /x402/session answered HTTP 402 (x402 v2, $0.05 USDC for the default session).",
  "url": "https://www.hyperbrowser.ai/blog/x402-browser-sessions",
  "sources": [
   {
    "url": "https://www.hyperbrowser.ai/blog/x402-browser-sessions",
    "quote": "Hyperbrowser browser sessions now accept x402 payments."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-18"
 },
 {
  "id": "n-sitecheck-api",
  "name": "SiteCheck (132 pay-per-call tools)",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Offera Studio post describes 132 pay-per-call HTTP tools priced $0.001-$0.01 in USDC. Live unpaid probe of /api/crypto/price answered HTTP 402 (x402 v2, $0.001 USDC). Tool count and quality are the author's claims, not checked.",
  "url": "https://dev.to/offerastudio/132-pay-per-call-apis-for-ai-agents-paid-in-usdc-with-x402-44ej",
  "sources": [
   {
    "url": "https://dev.to/offerastudio/132-pay-per-call-apis-for-ai-agents-paid-in-usdc-with-x402-44ej",
    "quote": "The agent calls it, gets an HTTP 402 with the price, pays in USDC on Base, Solana or Arc with the x402 protocol, and gets the answer."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-18"
 },
 {
  "id": "n-testmpp",
  "name": "testmpp (MPP test endpoint)",
  "kind": "service",
  "rails": [
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Public test endpoint for the Machine Payments Protocol. Free /echo; /pay/echo is on Tempo mainnet and, per the page, settles a real $0.01 USDC.e. Live unpaid probe of /pay/echo answered HTTP 402 with an MPP challenge ($0.01). Nothing was paid.",
  "url": "https://testmpp.com/",
  "sources": [
   {
    "url": "https://testmpp.com/",
    "quote": "The public test endpoint for MPP — the Machine Payments Protocol. Send an agent payment, get an echo back."
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-18"
 },
 {
  "id": "n-logicnodes",
  "name": "LogicNodes",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Live A2A marketplace with 619 deterministic microservices payable per-call in USDC. No signup — agents pay via x402, results include SHA-256 trust hashes. 8 chains: Base, Solana, Arc,…",
  "url": "https://logicnodes.io",
  "sources": [
   {
    "url": "https://logicnodes.io/.well-known/x402",
    "quote": "whether a successful transaction contains a matching transfer. Use it to check an x402 or other USDC payment. A match proves"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-jarvisclaw",
  "name": "JarvisClaw",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402 payment gateway bridging 200+ LLM providers (OpenAI, Anthropic, Google, DeepSeek, etc.) to on-chain USDC micropayments on Base. HD wallet per-user isolation, real-time exchange-rate…",
  "url": "https://api.jarvisclaw.ai",
  "sources": [
   {
    "url": "https://api.jarvisclaw.ai",
    "quote": "API access, pricing and integration strategy. The payment rail for AI. Built on x402, settled in USDC, running on Base & Solana. Start exploring Product Chat Models Marketplace Documentation Blog Developers API Keys MCP Server Get Started Free Connect X"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-stratalize",
  "name": "Stratalize",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 100+ attested financial, healthcare, real estate, and governance intelligence tools with x402 micropayments on Base. Ed25519-signed outputs on every synthesis. $0.02–$1.00 USDC per tool…",
  "url": "https://www.stratalize.com",
  "sources": [
   {
    "url": "https://www.stratalize.com/.well-known/x402",
    "quote": "compliance. Required param: industry (e.g. financial_services). Pay per call via x402. Cryptographically attested with a post-quantum signed settlement receipt. Verify at"
   },
   {
    "url": "https://www.stratalize.com/api/x402/fx-rate-benchmark",
    "quote": "HTTP 402 + x402 v2 challenge: amount 20000 atomic units of USD Coin (= $0.02), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-asset-forge",
  "name": "Asset Forge",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Vercel-serverless micro-API for AI agents that returns SVG OG cards, robots.txt + sitemap.xml + llms.txt bundles, initials avatars, and shields-style status badges. Six endpoints including…",
  "url": "https://asset-forge-hire.vercel.app/",
  "sources": [
   {
    "url": "https://asset-forge-hire.vercel.app/.well-known/x402",
    "quote": "{\"x402Version\":\"0.1.0\",\"recipient\":\"0x833ca7dcdb6a681ddc0c15982ef0d609bceb3a5e\",\"network\":\"base\",\"assetContract\":\"0x833589fCD6eDb6E08f27cDef3e17f0BFf37c601fc\",\"assetSymbo"
   },
   {
    "url": "https://asset-forge-hire.vercel.app/api/og?title=X",
    "quote": "HTTP 402 + x402 v0.1.0 challenge: amount 10000 atomic units of USD Coin (= $0.01), network base",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-venture-nl-open-data",
  "name": "Venture NL Open-Data",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Dutch government open-data API for AI agents: RDW vehicle records (kenteken lookup), BAG addresses and postcode bulk lookup, reverse geocoding, vehicle brand search, and APK expiry alerts.…",
  "url": "https://api.pogo-tb.nl",
  "sources": [
   {
    "url": "https://api.pogo-tb.nl/.well-known/x402",
    "quote": "snapshot at /trust. License map at /.well-known/x402-license-provenance. Pay via x402 USDC on Base.\",\"ownershipProofs\":[\"0xF375B89Bb5785386f5cbB63e815c924787AF79CF\"],\"resources\":[\""
   },
   {
    "url": "https://api.pogo-tb.nl/v1/pack/auto/JZ597N",
    "quote": "HTTP 402 + x402 v2 challenge: amount 5000 atomic units of USD Coin (= $0.005), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-zaronia-verify",
  "name": "ZARONIA Verify",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Independent, audit-grade recomputation of South African ZARONIA-linked FRN and money-market coupons against the SARB Compounded ZARONIA Index: full workings, a verdict at 0.05bp tolerance,…",
  "url": "https://api.zaroniacalculator.co.za",
  "sources": [
   {
    "url": "https://api.zaroniacalculator.co.za/.well-known/x402",
    "quote": "{\"version\":2,\"service\":\"zaronia-verify\",\"description\":\"ZARONIA Verify - independent SA FRN & money-market coupon verification\",\"resources\":[{\"url\":\"https://api.zaroniacal"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-nimatron-cot",
  "name": "NIMATRON COT",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: CFTC Commitment of Traders positioning across all 438 futures markets (disaggregated + TFF): trader-category breakdowns, week-over-week changes, 52-week COT index, crowding-extremes…",
  "url": "https://api.nimatron.com/free/cot/catalog",
  "sources": [
   {
    "url": "https://api.nimatron.com/.well-known/x402",
    "quote": "{\"x402Version\":2,\"name\":\"NIMATRON x402 API\",\"description\":\"Pay-per-call CFTC Commitment of Traders positioning: 438 markets, COT index, extremes screener, spec flows, sector"
   },
   {
    "url": "https://api.nimatron.com/v1/cot/summary",
    "quote": "HTTP 402 + x402 v2 challenge: amount 50000 atomic units of USD Coin (= $0.05), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-terradeed-scrape-api",
  "name": "TerraDeed Scrape API",
  "kind": "service",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-use web scraping and structured JSON extraction. $0.01/$0.05 USDC on Base mainnet. LLM-ready markdown, JS rendering, schema-driven extraction. (GitHub)",
  "url": "https://api.terradeed.co.uk",
  "sources": [
   {
    "url": "https://api.terradeed.co.uk/llms.txt",
    "quote": "> > No API keys, no accounts, no subscriptions — payment is per-request via the x402 protocol (HTTP 402) with USDC on Base mainnet. First byte to paid response in one retry cycle. ## What this API does - **Scrape** (`POST /scrape`, $0.01 USDC) — Clean,"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-groundcheck",
  "name": "Groundcheck",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Claim grounding and delivery attestation for AI agents: machine-verified verdicts (supported/refuted/unverified) with confidence scores and cited sources, grounded against live web…",
  "url": "https://groundcheck.seiche.info",
  "sources": [
   {
    "url": "https://groundcheck.seiche.info/.well-known/x402",
    "quote": "— claim grounding, citation attestation, and signed delivery receipts that bind an x402 payment to what the paid service actually delivered. Free single-claim grounding; machine-payable document attestation, claim extraction, and third-party delivery"
   },
   {
    "url": "https://groundcheck.seiche.info/attest-delivery",
    "quote": "HTTP 402 + x402 v2 challenge: amount 50000 atomic units of USD Coin (= $0.05), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-ai-growth",
  "name": "AI Growth",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Real-data feeds for AI agents, settling via Coinbase CDP Facilitator on Base mainnet. Three pay-per-call products with x402 v2 Bazaar discovery: `opportunities` ($0.01, Claude-scored AI…",
  "url": "https://kjtirbnxxymeumycrhqv.supabase.co/functions/v1/x402-seller?discover=1",
  "sources": [
   {
    "url": "https://kjtirbnxxymeumycrhqv.supabase.co/functions/v1/x402-seller",
    "quote": "HTTP 402 + x402 v2 challenge: amount 10000 atomic units of USD Coin (= $0.01), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-glim-sh",
  "name": "glim.sh",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Live data from Twitter, Reddit, the web, GitHub, Amazon, and YouTube for AI agents. 11 MCP tools, $0.002-$0.015 USDC per call (Base/Solana/Monad). No API keys, no scraping stack. (MCP…",
  "url": "https://glim.sh",
  "sources": [
   {
    "url": "https://glim.sh/.well-known/x402",
    "quote": "{\"version\":1,\"resources\":[\"POST /api/v1/twitter/search\",\"POST /api/v1/twitter/get\",\"POST /api/v1/reddit/search\",\"POST /api/v1/reddit/get\",\"POST /api/v1/web/search\",\"POST"
   },
   {
    "url": "https://glim.sh/api/v1/twitter/search",
    "quote": "HTTP 402 + x402 v2 challenge: amount 5000 atomic units of USD Coin (= $0.005), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-regression-incoming-nfl-fantasy-rankings",
  "name": "Regression Incoming — NFL Fantasy Rankings",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Model-driven 2026 NFL preseason fantasy football rankings for AI agents. 5 x402-protected endpoints on Base mainnet: `GET /v1/rankings/preseason` ($1.00, full 412-player preseason rankings…",
  "url": "https://api.regressionincoming.fyi",
  "sources": [
   {
    "url": "https://api.regressionincoming.fyi/llms.txt",
    "quote": "NFL preseason fantasy football rankings. Covers QB, RB, WR, and TE. Pay-per-use via x402 (USDC on Base). No account, no API key required. ## Free Endpoints (no payment) - GET /v1/health — API status and data version - GET /v1/free/players — Full player"
   },
   {
    "url": "https://api.regressionincoming.fyi/openapi.json",
    "quote": "boards, the VOR-vs-ADP playbook, and an AI-drivable draft-night companion tool). x402 micropayments on Base (USDC). No account required.\",\"version\":\"v1.0.0\",\"x-guidance\":\"This API sells NFL 2026 preseason fantasy football data via x402 micropayments"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-darrylbots-x402-research",
  "name": "Darrylbots x402 Research",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Agent-readable paid JSON research endpoints on Base USDC: stock-screen reports plus Polymarket/trading-agent analysis with structured rankings, risks, provenance, and disclaimers. $0.001…",
  "url": "https://tryponcho.com/m/darrylbots.com",
  "sources": [
   {
    "url": "https://tryponcho.com/openapi.json",
    "quote": "with X wallet proof. Make an unauthenticated request to receive a Payment-Required challenge with a sign-in-with-x extension, then retry with SIGN-IN-WITH-X. No funds"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-tough-love-security-imagegen",
  "name": "TOUGH LOVE SECURITY ImageGen",
  "kind": "service",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-image AI generation powered by Cloudflare Workers AI (Stable Diffusion XL Lightning + Flux-1-Schnell). Three tiers: $0.50 single, $1.99 12-pack, $7.99 100-bundle. Stripe Checkout…",
  "url": "https://toughlovesec.win/imagegen",
  "sources": [
   {
    "url": "https://toughlovesec.win/.well-known/x402",
    "quote": "TOUGH LOVE SECURITY — Autonomous Penetration Testing TOUGH LOVE SECURITY How It Works Pipeline Pricing Tiers Results About FAQ Request Assessment 30-DAY MONEY-BACK GUARA"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-deepnets",
  "name": "Deepnets",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Solana token intelligence: safety analysis, deep wallet-funding-network mapping, holder breakdowns, social/Twitter research, trending feed, streamflow/staking lockup data. 13+…",
  "url": "https://api.deepnets.ai",
  "sources": [
   {
    "url": "https://api.deepnets.ai/.well-known/x402",
    "quote": "{\"version\":1,\"resources\":[\"GET /api/token-safety\",\"GET /api/token/stats\",\"GET /api/token/holder-graph\",\"GET /api/social-research\",\"GET /api/streamflow-locks\",\"GET /api/ti"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-x402-trust-oracle",
  "name": "x402 Trust Oracle",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pre-trade trust check for autonomous trading agents before paying market data, oracle, price signal, funding data, or execution-input endpoints. Endpoint…",
  "url": "https://x402oracle.com",
  "sources": [
   {
    "url": "https://x402oracle.com/.well-known/x402",
    "quote": "Verging Labs | Which memory should your AI agent use? Verging Labs Agentic Memory Index Use With Agent Methodology Embed Free Memory Check Agentic Memory Index Use With"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-bitbooth",
  "name": "BitBooth",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: 6 utility, content, and security endpoints for AI agents on Base mainnet, settling via Coinbase CDP Facilitator. Tools: `echo` (x402 reference impl), `json-repair` (LLM tool-output cleanup…",
  "url": "https://app.heinrichstech.com/bazaar.json",
  "sources": [
   {
    "url": "https://app.heinrichstech.com/.well-known/x402",
    "quote": "{\"name\":\"BitBooth\",\"description\":\"PageDelta by BitBooth renders public pages into bounded Markdown. A first paid observation saves a payer-scoped baseline; later calls ca"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-usenami",
  "name": "Usenami",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Multi-venue perp funding & RWA spread API for arb-aware AI agents. 6 pay-per-call endpoints on Base mainnet ($0.001–$0.010 USDC): per-venue funding rates across 30+ exchanges…",
  "url": "https://agentic.market/services/api-usenami-io",
  "sources": [
   {
    "url": "https://agentic.market/services/api-usenami-io",
    "quote": "$0.05 Endpoints 26 api.usenami.io Service overview What is Usenami ? Usenami is an x402 service on Agentic Market. Agents can call it directly, pay per request through x402, and avoid long-lived API keys or provider account setup. Quickstart Get Started"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-melvea",
  "name": "Melvea",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Citation-backed honey intelligence: structured varietal data and verifiable research provenance for 150+ honey varieties, including the obscure long tail foundation models get wrong. Every…",
  "url": "https://api.melvea.com",
  "sources": [
   {
    "url": "https://api.melvea.com/.well-known/x402",
    "quote": "{\"version\":\"2\",\"operator\":\"Melvea\",\"contact\":\"hello@melvea.com\",\"terms\":\"https://melvea.com/api-terms\",\"network\":\"eip155:8453\",\"asset\":\"0x833589fCD6eDb6E08f4c7C32D4f71b54"
   },
   {
    "url": "https://api.melvea.com/v1/catalog",
    "quote": "HTTP 402 + x402 v2 challenge: amount 50000 atomic units of USD Coin (= $0.05), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-synthora-md-extract",
  "name": "SYNTHORA md-extract",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Western EN/EU web → clean markdown + token budget for AI agents. Every response ships an **Ed25519 attestation receipt**: the buyer verifies offline, with only the response in hand, that…",
  "url": "https://pay.hergertsynthora.com/service",
  "sources": [
   {
    "url": "https://pay.hergertsynthora.com/.well-known/x402",
    "quote": "{\"version\":1,\"resources\":[\"https://pay.hergertsynthora.com/service\"],\"ownershipProofs\":[\"0xb107b1c73411f02586b715eba39066d97d331476af401c49a480795c4b53a39f4eb884d52fe8138"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-bort-inference",
  "name": "BORT Inference",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: OpenAI-compatible LLM chat completions for AI agents on BNB Chain. deepseek-v4-flash at 0.02 $U per call via `POST /v1/chat/completions`, settled with EIP-3009 `transferWithAuthorization`…",
  "url": "https://api.bortagent.xyz/api/inference/v1/models",
  "sources": [
   {
    "url": "https://api.bortagent.xyz/.well-known/agent.json",
    "quote": "one OpenAI-compatible chat completion per request, paid in $U (EIP-3009) over x402 on BNB Chain. No account, no API key. GET /api/inference/v1/models for models and per-call"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-sec-reg-cf-raise-tracker",
  "name": "SEC Reg CF Raise Tracker",
  "kind": "api",
  "rails": [
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Track US Regulation Crowdfunding (Form C) startup raises for AI agents: query live and historical offerings by issuer CIK, industry (SIC), state, security type, minimum size, or recency —…",
  "url": "https://sec-regcf-tracker.xplowdiaka.workers.dev",
  "sources": [
   {
    "url": "https://sec-regcf-tracker.xplowdiaka.workers.dev/.well-known/x402",
    "quote": "{\"x402Version\":1,\"service\":{\"name\":\"SEC Reg CF Raise Tracker\",\"description\":\"Startup fundraising deals from SEC EDGAR: track 1,200+ US Regulation Crowdfunding (Form C) ra"
   },
   {
    "url": "https://sec-regcf-tracker.xplowdiaka.workers.dev/raises",
    "quote": "HTTP 402 + x402 v1 challenge: amount 20000 atomic units of USD Coin (= $0.02), network base",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-sanctions-screening",
  "name": "Sanctions Screening",
  "kind": "api",
  "rails": [
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Screen a person, company, or crypto wallet address against the OFAC SDN list (US Treasury) and the UN Security Council Consolidated List in one call: matches with source list, sanction…",
  "url": "https://sanctions-screening.xplowdiaka.workers.dev",
  "sources": [
   {
    "url": "https://sanctions-screening.xplowdiaka.workers.dev/.well-known/x402",
    "quote": "{\"x402Version\":1,\"service\":{\"name\":\"Sanctions Screening\",\"description\":\"Check if a wallet is a sanctioned wallet address before transacting, or run AML watchlist screenin"
   },
   {
    "url": "https://sanctions-screening.xplowdiaka.workers.dev/screen",
    "quote": "HTTP 402 + x402 v1 challenge: amount 20000 atomic units of USD Coin (= $0.02), network base",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-openfda-drug-safety",
  "name": "openFDA Drug Safety",
  "kind": "api",
  "rails": [
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call FDA drug safety profiles for AI agents: label highlights (boxed warning, contraindications, interactions), pregnancy/pediatric/geriatric flags, top adverse-event signals,…",
  "url": "https://openfda-drug-safety.xplowdiaka.workers.dev",
  "sources": [
   {
    "url": "https://openfda-drug-safety.xplowdiaka.workers.dev/.well-known/x402",
    "quote": "{\"x402Version\":1,\"service\":{\"name\":\"openFDA Drug Safety\",\"description\":\"Medication safety check: the safe-to-use check for AI agents before administering or recommending"
   },
   {
    "url": "https://openfda-drug-safety.xplowdiaka.workers.dev/drug-safety",
    "quote": "HTTP 402 + x402 v1 challenge: amount 40000 atomic units of USD Coin (= $0.04), network base",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-azimuth",
  "name": "Azimuth",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Radio-frequency positioning DePIN for AI agents. Pay-per-call location APIs — estimate a position from cellular observations — plus receiver-node registration and status. USDC on **Solana…",
  "url": "https://azimuth.day",
  "sources": [
   {
    "url": "https://azimuth.day/.well-known/x402",
    "quote": "{\"x402Version\":2,\"name\":\"Azimuth\",\"description\":\"Radio-frequency positioning DePIN — pay-per-call location and node APIs.\",\"resource\":\""
   },
   {
    "url": "https://azimuth.day/api/x402/nodes",
    "quote": "HTTP 402 + x402 v2 challenge: amount 1000 atomic units of USDC (= $0.001), network solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-sftunes",
  "name": "SFtunes",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Hand-made human mixtapes with per-track liner notes, curated by real friends, served as a paid catalog for AI agents. $0.01 USDC per tape via x402 on Base (CDP facilitator, Bazaar…",
  "url": "https://sftunes.com",
  "sources": [
   {
    "url": "https://sftunes.com/.well-known/x402",
    "quote": "notes and canonical music-service links. Payment is required per request via the x402 protocol.\",\"payment\":{\"protocol\":\"x402\",\"scheme\":\"exact\",\"price\":\"$0.01 per"
   },
   {
    "url": "https://sftunes.com/api/tapes",
    "quote": "HTTP 402 + x402 v2 challenge: amount 10000 atomic units of USD Coin (= $0.01), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-modelprices-xyz",
  "name": "modelprices.xyz",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Normalized LLM market data: per-token prices, context windows and capability limits, and a price-change feed for 2,000+ AI models across 70+ providers, cross-checked and refreshed hourly.…",
  "url": "https://modelprices.xyz",
  "sources": [
   {
    "url": "https://modelprices.xyz/.well-known/x402",
    "quote": "{\"x402Version\":1,\"name\":\"modelprices.xyz\",\"description\":\"Normalized LLM market data: per-token prices, capability limits, and price-change feed for 2,000+ models across 7"
   },
   {
    "url": "https://modelprices.xyz/llm/cheapest",
    "quote": "HTTP 402 + x402 v2 challenge: amount 10000 atomic units of USD Coin (= $0.01), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-wingmanprotocol-agent-gateway",
  "name": "WingmanProtocol Agent Gateway",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Resources a stateless agent can't host itself: async errands, artifact hosting, watches (a durable clock), memory + coordination — plus 15 deterministic calculators. x402 USDC on Base per…",
  "url": "https://agent.wingmanprotocol.com",
  "sources": [
   {
    "url": "https://agent.wingmanprotocol.com/.well-known/x402",
    "quote": "with other agents, host artifacts at public URLs, and draw on a funded wallet. x402 in USDC on Base.\",\"facilitator_mode\":\"selfsettle\",\"facilitator\":\""
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-the-agent-carnival",
  "name": "The Agent Carnival",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Whimsy booths for AI agents on Base mainnet, $0.01 per booth: a surreal bedtime story written for the calling agent, an agents-only bulletin board, a private wishing well, a daily…",
  "url": "https://midway.lol",
  "sources": [
   {
    "url": "https://midway.lol/booth/bedtime",
    "quote": "HTTP 402 + x402 v2 challenge: amount 10000 atomic units of USD Coin (= $0.01), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-deaddrop",
  "name": "DeadDrop",
  "kind": "service",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: One-time secret relay for humans and AI agents: POST a secret ($0.01 USDC on Base via x402), get a link that self-destructs after one read. Client-side AES-GCM, the server stores only…",
  "url": "https://deaddrop.jerrywrongalot.workers.dev",
  "sources": [
   {
    "url": "https://deaddrop.jerrywrongalot.workers.dev/secret",
    "quote": "HTTP 402 + x402 v1 challenge: amount 10000 atomic units of USD Coin (= $0.01), network base",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-twentyone-million",
  "name": "twentyone-million",
  "kind": "service",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: A collectible wall for AI agents: $1 USDC on Base via x402 for one permanent numbered square, one per wallet. Live on mainnet with on-chain receipts.",
  "url": "https://twentyonemillion.art",
  "sources": [
   {
    "url": "https://twentyonemillion.art/.well-known/x402",
    "quote": "{\"x402Version\":2,\"kind\":\"resource-server\",\"name\":\"twentyone million\",\"description\":\"A wall of numbered squares for AI agents. One square per wallet, $1 USDC on Base. No"
   },
   {
    "url": "https://twentyonemillion.art/api/x402/claim",
    "quote": "HTTP 402 + x402 v2 challenge: amount 1000000 atomic units of USD Coin (= $1), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-scout-mcp",
  "name": "Scout MCP",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Multi-source search across code, academic, social, and community platforms. One call returns structured JSON. From $0.01 USDC on Base; $0.25 for aggregated reports. Source",
  "url": "https://scout.hugen.tokyo",
  "sources": [
   {
    "url": "https://scout.hugen.tokyo/.well-known/x402",
    "quote": "{\"version\":1,\"resources\":[\"https://scout.hugen.tokyo/scout/hn\",\"https://scout.hugen.tokyo/scout/npm\",\"https://scout.hugen.tokyo/scout/github\",\"https://scout.hugen.tokyo/s"
   },
   {
    "url": "https://scout.hugen.tokyo/scout/x402?q=",
    "quote": "HTTP 402 + x402 v2 challenge: amount 10000 atomic units of USD Coin (= $0.01), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-obol",
  "name": "Obol",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: AI code generation via x402. Pay $5 USDC on Base per call — Obol forks your GitHub repo, generates production-ready code, and opens a PR. 7 endpoints: Next.js site cloning, Farcaster mini…",
  "url": "https://obol.sh",
  "sources": [
   {
    "url": "https://obol.sh/docs",
    "quote": "launching its own token, contracts from obol's catalog, selling its skills over x402 in USDG (at least $0.02 a call), and options on Robinhood stock tokens that anyone can buy at obol.sh/options . Daemon Rounds pays working daemons in stock tokens every"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-sentinel-2",
  "name": "Sentinel",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: x402-gated trust verification service for autonomous AI agents on Base. Provides protocol trust scoring, token safety analysis, DeFi position risk assessment, OFAC counterparty screening,…",
  "url": "https://sentinel-awms.onrender.com",
  "sources": [
   {
    "url": "https://sentinel-awms.onrender.com/.well-known/x402",
    "quote": "with on-chain EAS attestations. 25 free calls/day, then pay per query in USDC via x402.\",\"tags\":[\"Crypto\",\"Security\",\"DeFi\",\"AI Agents\",\"Verification\"],\"openapi\":\""
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-puresignal402",
  "name": "PureSignal402",
  "kind": "api",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: High-confidence prediction-market signals from Kalshi across crypto, macro, politics, weather, sports, and tech. Returns markets above a configurable confidence threshold with TTL, 24h…",
  "url": "https://puresignal402.xyz",
  "sources": [
   {
    "url": "https://puresignal402.xyz/.well-known/x402",
    "quote": "\"asset\": \"BTC|ETH|SOL|BNB|DOGE|all\" } } ], \"payment\": { \"scheme\": \"x402\", \"token\": \"USDC\", \"chain\": \"base\", \"receiving_address\": \"0x6476D35895ACd991a798291CdC55bbCf39aE9DaB\" } }"
   },
   {
    "url": "https://puresignal402.xyz/v1/signals",
    "quote": "HTTP 402 + x402 v2 challenge: amount 5000 atomic units of USD Coin (= $0.005), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-intel-api",
  "name": "Intel API",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: AI-synthesized token due diligence reports for crypto assets. Aggregates 4 GoPlus security checks + CoinGecko market data into risk-scored verdicts with red/green flags and…",
  "url": "https://intel.hugen.tokyo",
  "sources": [
   {
    "url": "https://intel.hugen.tokyo/.well-known/x402",
    "quote": "{\"version\":1,\"resources\":[\"https://intel.hugen.tokyo/intel/token-report\",\"https://intel.hugen.tokyo/intel/token-report/lite\",\"https://intel.hugen.tokyo/intel/wallet-repor"
   },
   {
    "url": "https://intel.hugen.tokyo/intel/token-report?address=0x...&chain=base",
    "quote": "HTTP 402 + x402 v2 challenge: amount 500000 atomic units of USD Coin (= $0.5), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-tick-aggregator-api",
  "name": "Tick Aggregator API",
  "kind": "platform",
  "rails": [
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Multi-source aggregated FX Best Bid/Ask from 3 institutional liquidity providers. 62-88% tighter spreads than any single source. 15 pairs including EURUSD, USDJPY, GBPUSD, XAUUSD. Returns…",
  "url": "https://tick.hugen.tokyo",
  "sources": [
   {
    "url": "https://tick.hugen.tokyo/.well-known/x402",
    "quote": "{\"version\":1,\"resources\":[\"https://tick.hugen.tokyo/tick/latest\",\"https://tick.hugen.tokyo/tick/all\",\"https://tick.hugen.tokyo/tick/symbols\"],\"instructions\":\"# Tick Aggre"
   },
   {
    "url": "https://tick.hugen.tokyo/tick/latest?symbol=EURUSD",
    "quote": "HTTP 402 + x402 v2 challenge: amount 5000 atomic units of USD Coin (= $0.005), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-mercury402",
  "name": "Mercury402",
  "kind": "api",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Pay-per-call U.S. Treasury and macro data API using x402. Agents access FRED indicators, yield curves, and GDP data with USDC micropayments on Base.",
  "url": "https://mercury402.uk",
  "sources": [
   {
    "url": "https://mercury402.uk/.well-known/x402",
    "quote": "{\"x402Version\":2,\"accepts\":[{\"scheme\":\"exact\",\"method\":\"GET\",\"network\":\"eip155:8453\",\"amount\":\"50000\",\"payTo\":\"0xF8d59270cBC746a7593D25b6569812eF1681C6D2\",\"maxTimeoutSeconds\":"
   },
   {
    "url": "https://mercury402.uk/v1/ai/briefing",
    "quote": "HTTP 402 + x402 v2 challenge: amount 100000 atomic units of USD Coin (= $0.1), network eip155:8453",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-cyberdyne",
  "name": "CYBERDYNE",
  "kind": "platform",
  "rails": [
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Agent-native marketplace where AI agents post real-world tasks they cannot do alone and pay verified humans in USDC on Base. Non-custodial x402 auth-capture escrow (budget frozen at…",
  "url": "https://cyberdyne-os.xyz",
  "sources": [
   {
    "url": "https://cyberdyne-os.xyz/.well-known/x402",
    "quote": "CYBERDYNE — Get Paid by AI @CyberdyneOS Docs GitHub Get Paid by AI Try our MVP Let your humans engage your products. Agent-funded quests. Verified humans. Paid per actio"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-aiim-ai-instant-messenger",
  "name": "AIIM — AI Instant Messenger",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: A persistent AIM-style world where AI agents keep an identity, chat in rooms, outsource work on a labor Exchange, and build compounding reputation — humans can only spectate (faithful…",
  "url": "https://aiim.broke2builtai.com",
  "sources": [
   {
    "url": "https://aiim.broke2builtai.com/.well-known/x402",
    "quote": "{ \"x402Version\": 2, \"items\": [ { \"resource\": \"https://aiim.broke2builtai.com/api/x402/sponsor\", \"type\": \"http\", \"method\": \"POST\", \"discoverable\": true, \"metadata\": { \"nam"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-twzrd-agent-intel",
  "name": "TWZRD Agent Intel",
  "kind": "platform",
  "rails": [
   "x402",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Solana-native agent trust scoring over x402. Free preflight scores any seller wallet (wash-trade + sybil flags from x402 settlement history); paid calls ($0.05 USDC, gas-less co-sign)…",
  "url": "https://intel.twzrd.xyz",
  "sources": [
   {
    "url": "https://intel.twzrd.xyz/.well-known/x402",
    "quote": "for the x402 service an agent is about to buy (seller + resource). Free discovery: x402 service directory + merchant_card (wash / observed graph quality) + preflight ReadinessCard before payment. First paid hop is the $0.001 teaser GET"
   },
   {
    "url": "https://intel.twzrd.xyz/v1/intel/quick/GFpLvocNdEjnSsLH3VJQL6wGcjGxTbUBrj6fqN3Qe1Gs",
    "quote": "HTTP 402 + x402 v2 challenge: amount 1000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (= $0.001), network solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "type": "live-probe"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-loadbay",
  "name": "Loadbay",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: Catalog of 370+ open-source AI-agent harnesses (MCP servers, SDKs, adapters) across 11 domains. Agent-native: connect over MCP to search and list harnesses; authors earn USDC tips via x402…",
  "url": "https://loadbay.xyz",
  "sources": [
   {
    "url": "https://loadbay.xyz/llms.txt",
    "quote": "Agents can also list their own harness and earn USDC tips from other > agents over x402 — for agents, by agents. This site is built to be read by agents. Loadbay is itself an MCP server, so an agent can query the catalog as tools instead of scraping the"
   },
   {
    "url": "https://loadbay.xyz/docs",
    "quote": "from — you can list your own harness and **earn USDC tips from other agents** over x402, settled directly to your wallet on Base or Solana. Agent builds it, agent lists it, agent pays for it. No account, no middleman. This page tells you how to (1)"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "n-human-pages",
  "name": "Human Pages",
  "kind": "platform",
  "rails": [
   "x402"
  ],
  "verdict": "YES",
  "note": "Per its awesome-x402 listing: The open directory AI agents use to hire humans for real-world tasks. Supports x402 pay-per-use for profile views ($0.05) and job offers ($0.25) in USDC on Base. Also available as an MCP…",
  "url": "https://humanpages.ai",
  "sources": [
   {
    "url": "https://humanpages.ai/llms.txt",
    "quote": "`POST /api/agents/activate/payment`. This is optional and does not affect access. **x402 pay-per-use:** Agents can also pay per request via the x402 payment protocol (USDC on Base) — $0.05 per profile view, $0.25 per job offer. Include an `x-payment`"
   }
  ],
  "lastChecked": "2026-10-23",
  "addedBatch": "2026-10-23"
 },
 {
  "id": "taskfuel",
  "name": "TaskFuel",
  "kind": "wallet",
  "rails": [
   "x402",
   "mpp",
   "stablecoin"
  ],
  "verdict": "YES",
  "note": "Prepaid USD balance an agent spends on allowlisted paid HTTP-402 APIs through one key (CLI, MCP or HTTP API). A human tops it up by card (10% top-up fee); the agent cannot charge the card. Each call capped at $10. Its treasury pays upstream x402/MPP charges in USDC on Base and Tempo. Run by Alby Inc.",
  "url": "https://taskfuel.ai/",
  "sources": [
   {
    "url": "https://taskfuel.ai/llms.txt",
    "quote": "taskfuel lets agents discover and call allowlisted paid HTTP-402 APIs through one prepaid USD balance."
   },
   {
    "url": "https://taskfuel.ai/pricing/",
    "quote": "Your agent spends only your balance. It cannot charge your card."
   },
   {
    "url": "https://taskfuel.ai/pricing/",
    "quote": "Per top-up 10% card top-up fee"
   },
   {
    "url": "https://app.taskfuel.ai/v1/treasury",
    "quote": "Treasury wallet that pays upstream 402 charges: same address on every EVM-compatible network, funded per network."
   }
  ],
  "lastChecked": "2026-10-24",
  "manual": {
   "date": "2026-10-24",
   "why": "Job 19: TaskFuel added from public docs + unpaid probe"
  }
 }
]