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BTC Mempool

x402crypto402 seen 2026-10-18

Pay-per-call endpoint from webtools402. Price per call: $0.0050 (USDC, x402).

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Proof

endpoint (shown as text, not a link, to avoid accidental calls): https://payai.agentstools.dev/btc/mempool
“HTTP 402 + x402 v2 challenge: amount 5000 atomic units of USD Coin (= $0.005)”

Details

Price per call
$0.0050 (USDC, x402)
Provider
webtools402
Protocol
x402 · USDC (Base)
Method
GET
Price basis
USDC amount in the unpaid HTTP 402 payment challenge (first accepted option)
Last probed
2026-10-18

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