{"uid":"cap_dC4-G4axNj0mtzxveP7h-","slug":"httpay-audit-bingo-card-generator-a8210536","name":"HTTPay Audit Bingo Card Generator","description":"Generate an audit bingo card of common vulnerabilities","url":"https://httpay.xyz/api/audit-bingo","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"description":"Generate an audit bingo card of common vulnerabilities"}},"example":{"request":{"query":"artificial intelligence"},"response":{"meta":{"x402":true,"poweredBy":"Alfred Zhang 🫡"},"funFact":"The average smart contract has 3-5 of these. The average audited one has 1-2 that the auditors 'noted but didn't fix'.","bingoCard":[["Reentrancy","Integer Overflow","Access Control","Front-running","Unchecked Return"],["Flash Loan Attack","Oracle Manipulation","Timestamp Dependence","tx.origin Auth","Denial of Service"],["Missing Input Validation","Delegatecall Injection","FREE SPACE (it's a rug)","Storage Collision","Griefing"],["Sandwich Attack","Price Manipulation","Signature Replay","Self-destruct","Gas Griefing"],["Centralization Risk","Improper Randomness","Force-sending ETH","Logic Error","Missing Events"]],"howToPlay":"Review a smart contract. Mark off vulnerabilities as you find them. Five in a row = you probably shouldn't use that protocol."}},"exampleRequest":{"query":"artificial intelligence"},"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_kAp3ci5mCiC9lKnEJlvrP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a bingo card of common smart contract / protocol audit vulnerabilities for security review purposes","exampleAgentPrompt":"Generate me an audit bingo card of common smart contract vulnerabilities — I'm doing a security review and want to see the typical findings laid out in bingo card format.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing a bingo card populated with common smart contract or protocol audit vulnerabilities, suitable for use in security review sessions or educational purposes.","failureModes":["Payment not received — 402 response requiring x402 USDC payment on Base before content is served","Network timeout if the generation backend is slow","Malformed response if the underlying generator encounters an error"],"whenToPreferThis":"Use this endpoint when you want a quick, fun, or educational summary of common smart contract audit vulnerabilities in bingo card format — ideal for audit teams, security educators, or anyone wanting a randomized checklist of typical DeFi security issues without needing API keys or subscriptions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:45:33.994Z","isFirstParty":false}