{"uid":"cap_g7EDG0PP3Oa1rpQdW9rOr","slug":"minia2a-x402-contract-scan-08936540","name":"minia2a x402-contract-scan","description":"minia2a service: x402-contract-scan","url":"https://minia2a.uk/x402/contract-scan","method":"GET","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object","properties":{"type":{"type":"string"},"method":{"type":"string"},"bodyType":{"type":"string"},"queryParams":{"type":"object"}}},"output":{"type":"object","properties":{"type":{"type":"string"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.5","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_RSMWtpV1lTe9FsT9-E_bG","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scans a smart contract or x402 endpoint to assess its security, payment verification, and compliance characteristics","exampleAgentPrompt":"Can you scan this x402 contract endpoint to check if it properly verifies payment — I want to know if it rejects forged transaction hashes or replay attacks before I start using it?","exampleUseCases":[{"title":"Pre-integration x402 endpoint audit","prompt":"Before I integrate this x402 API into my app, can you scan it to check whether the payment verification is solid — specifically that it rejects forged txHash values and replayed signatures?"},{"title":"Smart contract security check","prompt":"I found a smart contract at this address that handles x402 payments — can you scan it for vulnerabilities or signs that the payment logic could be exploited?"},{"title":"DeFi protocol risk assessment","prompt":"I'm considering using this x402-enabled DeFi contract, can you run a contract scan on it and tell me if there are any red flags around how it enforces payment before I commit funds?"}],"resultDescription":"Returns a structured scan report covering the contract or endpoint's payment verification integrity, security posture, detected vulnerabilities or weaknesses, and risk indicators such as whether forged transaction hashes or replayed signatures would be accepted.","failureModes":["Invalid or missing input parameters — endpoint returns an error indicating required fields","Unreachable contract address or endpoint — scan cannot be completed, returns connectivity error","Malformed query parameters — returns validation error","Rate limiting or payment failure — 402 response if payment is not properly attached","Scan timeout for complex contracts — may return partial results or timeout error"],"whenToPreferThis":"Use this endpoint when you need to programmatically audit an x402 contract or payment endpoint for security before integrating or transacting with it. Particularly valuable when you want to verify that a contract enforces payment correctly, rejects forged transaction hashes, and is not vulnerable to replay attacks. Prefer this over manual review when you need fast, automated assessment as part of an agentic workflow.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:45:26.073Z","isFirstParty":false}