Council of AI (CSOAI)

Name: Council of AI (CSOAI)
Brand: CSOAI Ltd
Availability: InStock

Signed, re-checkable AI-governance measurement for AI agents. 31 x402 doors on Base (USDC): 27 paid doors at $0.01-$0.02 (issuance and assembly SKUs) plus 4 free doors. Paid artefacts are Ed25519-signed and content-addressed; verification of every artefact is free forever at /api/verify. Board totals, Merkle public root and signed card index answer 200 without payment. Measurement, not certification.

x402 verified · Verified on /api/evidence-bundle · $0.01 · $0.001 USDC/request · 0 endpoints · Verification · base network · x402 protocol

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