Agent trust and verification APIs for autonomous systems, and the x402 ebook 'x402 — The Agent Economy' (Facilitator Press, $29 USDC) sold over x402 itself. 35 pay-per-call endpoints on Base mainnet: agent reputation, trusted routing, signed attestation, identity control proofs, evidence ingest/query, threat models, document utilities, and a machine-buyable ebook at GET /api/ebook/download. Every signed result is independently verifiable.
Last updated 46m ago
On-chain USDC settlements received on Base · 0xc8fF67FAE72596478599EAAcfad8656fAe1113c8
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