Council of AI GSPC — EU Evidence Feed

Name: Council of AI GSPC — EU Evidence Feed
Brand: CSOAI Ltd
Price: 0.02 USD
Availability: InStock

Signed EU AI Act / Art.50 marking evidence per request: a 402 challenge, then signed marking evidence delivered on settlement. Positive USDC per call; verify free. Measure, never certify. Verified on the live 402: this route advertises maxTimeoutSeconds 300, so a paying client must keep its payment authorisation valid for up to five minutes.

1 of 9 routes settlement-verified · $0.02 USDC/request · 9 endpoints / 12 tools · Data · base network · x402 protocol

Verified routes

GET /api/eunomia-data · $0.02 · 2026-09-08 · 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/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 CSOAI Ltd