360 endpoints you can pay for, per call

Multi-chain reads, contract state and deterministic compute over x402. No account, no API key, no subscription — your agent presents a payment and gets an answer. Every response carries its sources and its limitations, and an unreachable source is reported as unavailable, never as a zero.

$0.001cheapest call
360endpoints
5payment lanes
USDCBase · Polygon · Solana
#7 of 2,065sellers by endpoints listed in Coinbase's x402 Bazaar
360/360 payablechecked every 5 min · live status
Make-good guaranteepaid but not delivered? your next call is on us
x402scan · receiptsevery payment public and verifiable

How to call one

  1. POST the endpoint with your parameters. You get HTTP 402 and an accepts list.
  2. Sign a payment for one of those lanes and re-send with an X-PAYMENT header.
  3. You get the answer plus a settlement receipt. Bad parameters are refused before your payment is verified or settled — a malformed call costs you nothing.