Endpoint · lookupGETagent402.tools /api/x402-audit ?method=POST&url=https%3A%2F%2Fagent402.tools%2Fapi%2Fhash
Grade any x402 seller's payment-security posture from the outside - a read-only black-box check mapped to the 'Five Attacks on x402' failure modes.
Read more
Grade any x402 seller's payment-security posture from the outside - a read-only black-box check mapped to the 'Five Attacks on x402' failure modes. Probes the URL's 402 challenge (never pays) and scores TLS transport, gated-response cache hygiene (Attack III / cache leakage), error/info-leak hygiene, and payment-terms well-formedness, then returns a letter grade with per-check findings and an honest note on what only insider/active testing can confirm.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.01 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://agent402.tools/api/x402-audit?method=POST&url=https%3A%2F%2Fagent402.tools%2Fapi%2Fhash
MCP server on this host: io.github.MikeyPetrillo/agent402
Seen
first 29 days ago · last 13 hr ago
54 free handshakes
Payment
Pays through
x402 · MPP evm, tempo
Offered on?
algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=, eip155:10, eip155:1329, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, Robinhood Chain, Base USDC, Solana, stellar:pubnet, Tempo USDC.e
Listed on?
Polygon, Arbitrum, Avalanche, Base, Solana
Paid calls
No paid calls yet.
Delivery is unknown until someone pays. A handshake only shows it asks for payment.
Paid for on the same host11 of 617 endpoints at agent402.tools
| Endpoint | Grade | Paid calls | Last result | Last seen |
|---|---|---|---|---|
| GET /api/crypto-price?coins=BTC%2CETH%2CSOL¤cy=usd | C | 35 | delivered | 13 hr ago |
| GET /api/edgar-company-lookup?ticker=AAPL | UNRATED | 27 | delivered | 13 hr ago |
| GET /api/demand-radar?limit=10&minCount=1&sort=count | UNRATED | 18 | delivered | 13 hr ago |
| GET /api/vin-decode?vin=1HGCM82633A004352 | UNRATED | 18 | delivered | 13 hr ago |
| GET /api/search?count=5&q=x402+payment+protocol+adoption | UNRATED | 14 | delivered | 13 hr ago |
Verify it yourself
npx teppi-check https://agent402.tools/api/x402-audit?method=POST&url=https%3A%2F%2Fagent402.tools%2Fapi%2Fhashcurl -s https://api.teppi.xyz/v1/trust/cap_01M1RD9B7XQPQBP7N2WARYQWW4