{"uid":"cap_iA1Wh8U8sB6fpEHCZmNuw","slug":"x402-audit-agentdiet-dev-base-evm-solana-smart-contract-security-d96a60db","name":"Base EVM & Solana Smart Contract Security Scanner","description":"Audits any Base EVM 0x contract or Solana SPL Mint for proxy patterns, GoPlus honeypot flags, and freeze authority. (Live x402 v2, IETF MPP & MCP endpoint at https://x402-audit.agentdiet.dev/v1/proxy-upgrade-risk)","url":"https://x402-audit.agentdiet.dev/v1/proxy-upgrade-risk?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["address"],"properties":{"address":{"type":"string","minLength":1,"description":"0x EVM contract/wallet address on Base or Solana Base58 SPL Mint address"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.02","displayCostAsset":"USD","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":"$0.02/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zX0S88X6NaGDLhfk3K1AT","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402-audit.agentdiet.dev","brandSlug":"x402-audit-agentdiet-dev-mpp","brandBaseUrl":"https://x402-audit.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits a Base EVM contract address or Solana SPL Mint for proxy upgrade patterns, GoPlus honeypot flags, and freeze authority risks","exampleAgentPrompt":"Can you run a security scan on the Base contract at 0x4200000000000000000000000000000000000006 and tell me if it has any proxy upgrade patterns or honeypot flags?","exampleUseCases":[{"title":"DeFi token safety check before buying","prompt":"Before I buy this token, can you check if the contract at 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA on Base has any honeypot flags or hidden proxy upgrade mechanisms that could rug me?"},{"title":"Solana SPL mint freeze authority audit","prompt":"Can you audit this Solana SPL token mint address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v and let me know if the issuer still has freeze authority over token holders?"},{"title":"Pre-listing contract security screening","prompt":"We're about to list a new EVM token on our platform — can you scan the contract at 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Base for proxy patterns and GoPlus honeypot risk flags before we approve it?"}],"resultDescription":"Returns a structured security report indicating whether the contract exhibits proxy or upgradeable patterns, GoPlus honeypot risk flags, freeze authority presence (for Solana SPL tokens), and an overall upgrade/rug risk assessment for the provided address.","failureModes":["Invalid or malformed address format returns an error (neither valid 0x EVM nor Base58 Solana address)","Contract address not found on Base network or Solana mainnet returns empty or null results","GoPlus API unavailability may degrade honeypot flag accuracy","Rate limiting or payment failure (HTTP 402) if USDC micropayment is not processed","Non-contract wallet address (EOA) may return limited results with no proxy/honeypot data"],"whenToPreferThis":"Choose this endpoint when you need a combined on-chain security check covering both Base EVM contracts and Solana SPL mints in a single call, specifically for proxy upgrade risk, GoPlus honeypot detection, and freeze authority — especially in DeFi due-diligence workflows where token safety must be verified before trading, listing, or investing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:37.929Z","isFirstParty":false,"canonicalSlug":"x402-audit-agentdiet-dev-base-evm-solana-smart-contract-security-4854a652"}