{"uid":"cap_v2KDhMndSpBOINtp0nRwd","slug":"x402-audit-agentdiet-dev-base-evm-solana-smart-contract-security-877c83b5","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/flashloan-vuln-check)","url":"https://x402-audit.agentdiet.dev/v1/flashloan-vuln-check?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_Q5jHgk6LFnRb-6mlnr2s4","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 (0x) contract or Solana SPL Mint address for proxy patterns, honeypot flags, and freeze authority risks","exampleAgentPrompt":"Can you run a security scan on the Base contract 0x1234abcd... and tell me if it has any honeypot flags, proxy patterns, or other risks before I interact with it?","exampleUseCases":[{"title":"Pre-trade DeFi contract safety check","prompt":"Before I swap into this token on Base, can you check if contract 0xabc123... is flagged as a honeypot or has any suspicious proxy patterns?"},{"title":"Solana SPL token freeze authority audit","prompt":"I'm about to buy this Solana token — can you check if the mint address So1Abc123XYZ... has freeze authority enabled or any other red flags?"},{"title":"DeFi protocol proxy upgrade risk review","prompt":"I want to invest in this Base DeFi protocol but I'm worried about upgradeability — can you audit 0xdeadbeef... for proxy patterns and tell me how risky it looks?"}],"resultDescription":"Returns a security report for the given contract or mint address, including whether proxy patterns are detected (indicating upgradeability risk), GoPlus honeypot flags, freeze authority status (for Solana), and an overall risk summary to help the agent assess whether the address is safe to interact with or trade.","failureModes":["Invalid or malformed address returns an error (non-0x EVM address, non-Base58 Solana address)","Address not found on-chain returns empty or null results","GoPlus data unavailable for obscure or newly deployed contracts","Rate limiting or payment failure (HTTP 402) if x402 USDC payment not completed","Network timeouts when querying on-chain data for high-load periods"],"whenToPreferThis":"Choose this endpoint when you need a quick, automated pre-trade or pre-interaction security check on a Base EVM contract or Solana SPL Mint without running a full manual audit. It combines GoPlus honeypot intelligence with on-chain proxy and freeze authority checks in a single call, making it ideal for DeFi agents that need to gate token swaps or contract interactions on safety signals. Prefer this over generic blockchain explorers when you need structured, machine-readable security flags rather than raw contract bytecode or transaction history.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:24:22.220Z","isFirstParty":false,"canonicalSlug":"x402-audit-agentdiet-dev-base-evm-solana-smart-contract-security-4854a652"}