{"uid":"cap_rh1Sjb8INTfOGnSAfDjBi","slug":"walletguard-ai-smart-contract-security-audit-24d8562b","name":"WalletGuard AI Smart Contract Security Audit","description":"Paste any smart contract address and get a comprehensive AI-powered security audit. Free wallet health checks, developer APIs, and verification badges.","url":"https://walletguard.ai/api/x402/audit/standard?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["chainId","contractAddress"],"properties":{"force":{"type":"boolean","description":"Force fresh scan, bypass cache"},"chainId":{"type":"number","description":"EVM chain ID (1=Ethereum, 8453=Base, 42161=Arbitrum, 137=Polygon, 10=Optimism)"},"sourceCode":{"type":"string","description":"Raw Solidity source (for unverified contracts)"},"contractAddress":{"type":"string","description":"Contract address (0x...)"}}},"responseSchema":{"type":"object","properties":{"status":{"enum":["processing"],"type":"string"},"auditId":{"type":"string"},"accessToken":{"type":"string"},"paymentTxHash":{"type":"string"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"29","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":"$29/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"29","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"29","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Z7kfouqGv8JfJL6H4nFUw","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"29","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Submits an EVM smart contract address for an AI-powered comprehensive security audit and returns an audit job ID with access token","exampleAgentPrompt":"Can you run a full AI security audit on the smart contract at 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum (chain ID 1)? I want to know if it has any vulnerabilities before I interact with it.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a processing status of 'processing', a unique auditId to poll for results, an accessToken to retrieve the completed audit report, and the paymentTxHash confirming the $29 USDC payment was processed.","failureModes":["Invalid or malformed contract address returns a 400 error","Unsupported chain ID returns a validation error","Payment failure due to insufficient USDC balance prevents job creation","Contract not found on-chain and no sourceCode provided causes audit failure","Rate limiting or service unavailability returns 429 or 503"],"whenToPreferThis":"Use this endpoint when you need a comprehensive AI-powered security audit of an EVM-compatible smart contract and are willing to pay $29 USDC per audit. Prefer this over free tools when you need a detailed, structured audit report with a verifiable badge, or when auditing unverified contracts by supplying raw Solidity source code. Best for pre-investment due diligence, developer security reviews, or when integrating audit verification into automated workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T00:42:07.100Z","isFirstParty":false,"canonicalSlug":"walletguard-ai-smart-contract-security-audit-24d8562b"}