CoinGecko: Simple price lookup
Pay-per-call endpoint from CoinGecko. Price per call: $0.010 (USDC, x402).
Proof
endpoint (shown as text, not a link, to avoid accidental calls):
https://pro-api.coingecko.com/api/v3/x402/simple/price?ids=bitcoin&vs_currencies=usd“HTTP 402 x402 v2 challenge: amount 10000 atomic USDC (= $0.01)”
“$0.01 USDC per request”
source: docs.coingecko.com/docs/x402
Details
- Price per call
- $0.010 (USDC, x402)
- Provider
- CoinGecko
- Protocol
- x402 · USDC (Base / Solana)
- Method
- GET
- Price basis
- USDC amount in the unpaid HTTP 402 payment challenge (first accepted option, 6 decimals)
- Last probed
- 2026-10-18