bountyworth.amber-panda-3101.chatgpt.site publishes 8 machine-payable endpoints over the x402 protocol, priced from $0.001 to $0.02 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /api/base-usdc-payment-intent | GET | $0.001 | 200 |
| /api/base-wallet-readiness | GET | $0.001 | 200 |
| /api/payment-evidence | GET | $0.001 | 200 |
| /api/preflight | GET | $0.002 | 200 |
| /api/rank | GET | $0.001 | 200 |
| /api/report | GET | $0.02 | 200 |
| /api/x402-canary | GET | $0.001 | 200 |
| /api/x402-one-atomic | GET | $0.001 | 200 |
Pre-signing preflight for a proposed Base USDC payment. Checks Base chain ID, official USDC, recipient and amount policy, then live payer USDC balance, ETH gas, nonce and account type. Never signs or …
Live Base wallet readiness check for x402 payments: official USDC balance, native ETH gas, nonce, account type and a bounded payment readiness verdict. Never signs or broadcasts.
Verify a Base transaction receipt, normalize official USDC Transfer events, count confirmations, and return an exact same-event recipient-and-amount match verdict.
Validate an x402 payment contract before an agent sends USDC: HTTP 402 schema, network, asset, price, payTo, protected resource binding, CORS, and Bazaar discovery evidence.
Rank public GitHub bounty URLs by expected value, eligibility, and execution fit. Returns machine-readable JSON for autonomous agents. Keywords: bug bounty open source bounty GitHub reward ranking tri…
Analyze one public crypto bounty and return funding evidence, payout blockers, eligibility and acceptance risk, severity-ranked findings, provenance, and a recommended action.
No-input x402 payment test on Base USDC. Pay 0.001 USDC and receive deterministic JSON plus facilitator settlement evidence.
No-input Base USDC x402 v2 settlement test at the 0.001 USDC hosted-facilitator floor. Returns deterministic protected JSON and PAYMENT-RESPONSE settlement evidence after payment. The one-atomic direc…