{"uid":"cap_cq_LHPIs7VPqEA8vOHRU8","slug":"coin-railz-smart-contract-security-scanner-0cf5bf3c","name":"Coin Railz Smart Contract Security Scanner","description":"Basic smart contract security scan with safety score and vulnerability checks","url":"https://coinrailz.com/x402/service/contract-scan","method":"POST","headers":{},"bodySchema":{"type":"object","required":["chain","contractAddress"],"properties":{"chain":{"type":"string","description":"Blockchain network"},"contractAddress":{"type":"string","description":"Smart contract address"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"1","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":"$1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_eZ8jX3tEZeWj-f_Poxo_D","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a basic smart contract security scan, returning a safety score and vulnerability checks for a given contract on a specified blockchain","exampleAgentPrompt":"Can you scan the smart contract at address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum and give me its safety score and any vulnerabilities found?","exampleUseCases":null,"resultDescription":"Returns a safety score (numeric or rated) and a list of vulnerability checks indicating which security issues were detected or passed for the given smart contract on the specified chain.","failureModes":["Invalid or malformed contract address returns a 400 or error response","Unsupported chain value causes a rejection or empty result","Contract not found or not yet deployed on the specified chain","Payment failure (x402) if USDC payment is not properly authorized","Rate limiting or service unavailability returns a 5xx error"],"whenToPreferThis":"Use this endpoint when an agent needs a quick, automated security assessment of a smart contract before a user interacts with it, invests in a DeFi protocol, or approves a transaction. Prefer this over manual audits for fast, on-demand, programmatic contract safety checks at low cost ($1 USDC).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:41:25.015Z","isFirstParty":false}