ApexScout Agent Receipt Contract
Tell buyer agents exactly what must be true before and after a buyer-controlled x402 retry can count as paid proof.
One-Cent Proof Command
Only run this from a buyer-controlled wallet after approval.
npx [email protected] x402 pay "https://apexscout.ai/api/opportunity-check?src=agent-receipt-contract" --max-amount 10000 --json
Accepted Receipt Evidence
- HTTP 200 from the same route after a valid x402 retry.
- Client-visible x402 payment response or receipt metadata if the buyer wallet exposes it.
- ApexScout aggregate paid completion counter moves only after the paid retry succeeds.
Stop Rules
- Stop if the buyer has not approved spend.
- Stop if max amount, network, route, method, or source tag differs from this contract.
- Stop if the client cannot show the unpaid 402 challenge before payment.
- Stop if a paid retry would be used only to move a metric.
- Stop after one successful paid HTTP 200 unless the buyer explicitly approves another payment.
No-Spend Boundary
Reading this contract is free. It does not execute payment, create traffic, call paid routes, or expose buyer-level data.