TELAGO x402 Delivery Attestor
Post-payment x402 delivery proof using live Base receipt, exact USDC transfer, HTTP delivery status and optional JSON Schema validation.
1 route settlement-verified · $0.003 USDC/request · 1 endpoints / 1 tools · Verification · base network · x402 protocol
Verified routes
POST /functions/v1/telago-x402-delivery-attestor-v1/delivery-attestation {"transactionHash":"0xb7a929...44b6","expectedPayTo":"0x0782...dc73","expectedAmountAtomic":"3000","responseStatus":200}· $0.003 · 2026-10-13 · receipt
Other routes are unverified.
Networks: Base (settlement-verified)
Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.
url https://payapi.market/mcpHow to call this API
Every protected route returns HTTP 402 with x402 payment requirements. An agent pays the stated USDC amount on Base and retries with the payment header. No API keys, no accounts. Browse the marketplace or list your own API.
By TELAGO