{"uid":"cap_6PAqrw5T-4lsxJ2NpG6Bi","slug":"preflight-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-0cf9d9eb","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://preflight.agentdiet.dev/v1/contract-scanner)","url":"https://preflight.agentdiet.dev/v1/contract-scanner?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_ZKwRQKj57XCXulORVwIV1","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"preflight.agentdiet.dev","brandSlug":"preflight-agentdiet-dev-mpp","brandBaseUrl":"https://preflight.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits EVM contract addresses on Base or Solana SPL Mint addresses for proxy patterns, honeypot flags, and freeze authority risks","exampleAgentPrompt":"Can you scan this Base contract 0x4200000000000000000000000000000000000006 for honeypot flags, proxy upgrade patterns, and any other security risks before I interact with it?","exampleUseCases":[{"title":"Pre-trade token honeypot check","prompt":"Before I buy this token on Base, can you check if the contract 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA is flagged as a honeypot or has any shady proxy patterns I should know about?"},{"title":"Solana SPL Mint freeze authority audit","prompt":"I'm about to invest in a Solana token — can you scan the SPL Mint address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v and tell me if the creator still has freeze authority over it?"},{"title":"DeFi protocol contract safety review","prompt":"We're integrating a new DeFi protocol on Base into our agent workflow — can you audit the contract at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 for proxy upgrade risks and any GoPlus security flags?"}],"resultDescription":"Returns a security report for the given contract or mint address, including whether proxy/upgradeable patterns are detected, GoPlus honeypot flag status, freeze authority presence (for Solana SPL tokens), and an overall risk assessment.","failureModes":["Invalid or malformed address returns an error response","Contract not found on Base or Solana returns empty/null results","GoPlus data unavailable for very new or obscure contracts","Rate limiting or payment failure (402) if x402 USDC micropayment is not provided","Network-level timeout if the blockchain RPC is slow"],"whenToPreferThis":"Choose this endpoint when you need a fast, automated pre-trade or pre-integration security check on a Base EVM contract or Solana SPL Mint address. It is especially useful when you need honeypot detection, proxy/upgradeable pattern detection, and freeze authority checks combined in a single call, rather than querying GoPlus or on-chain data manually. Prefer it for DeFi agent workflows, trading bots, or risk dashboards that need to vet unknown contracts programmatically before committing funds.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:32.743Z","isFirstParty":false,"canonicalSlug":"preflight-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-2afe9749"}