PayAPI Market

TELAGO Commerce Gate

Pre-signature x402 payment authorization using caller budget, live payment terms, PayGuard and Nemesis. Returns AUTHORIZE, REVIEW or BLOCK.

1 route settlement-verified · $0.003 USDC/request · 1 endpoints / 1 tools · Verification · base network · x402 protocol

Verified routes

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/mcp

How 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