{"uid":"cap_5oWXuO59pD4xpR9qFP2nm","slug":"x402broker-com-base-evm-solana-smart-contract-security-scanner-1342ccd2","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://x402broker.com/v1/mint-authority-check)","url":"https://x402broker.com/v1/mint-authority-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":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Mo4QiIhYdreQaM0gsZitG","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402broker.com","brandSlug":"x402broker-com-mpp","brandBaseUrl":"https://x402broker.com","brandDocsUrl":null,"whatItDoes":"Audits a Base EVM contract address or Solana SPL Mint for proxy patterns, GoPlus honeypot flags, and freeze authority risks","exampleAgentPrompt":"Can you scan the Base contract 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 for honeypot flags, proxy patterns, and any other security red flags before I interact with it?","exampleUseCases":[{"title":"Rug pull check before token swap","prompt":"Before I swap into this token, can you check if the Base contract 0x4d224452801ACEd8B2F0aebE155379bb5D594381 is flagged as a honeypot or has any proxy patterns that could be suspicious?"},{"title":"Solana SPL mint freeze authority audit","prompt":"I'm about to buy some of this Solana token — can you check the SPL mint address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v for freeze authority or any admin risks?"},{"title":"DeFi protocol contract vetting","prompt":"We're integrating a new Base DeFi protocol and I need you to run a security scan on their contract at 0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9 — specifically check for proxy patterns and GoPlus honeypot flags."}],"resultDescription":"Returns a structured JSON object indicating whether the contract exhibits proxy upgrade patterns, GoPlus honeypot detection results, freeze authority status (for Solana SPL mints), and overall risk signals for the queried address on Base EVM or Solana.","failureModes":["Invalid or malformed address format returns an error","Address not found on Base or Solana chain returns empty/null result","GoPlus API upstream unavailability may cause degraded or missing honeypot data","Network timeouts for newly deployed contracts with limited on-chain history","Payment not fulfilled (HTTP 402) if x402 payment is not attached"],"whenToPreferThis":"Choose this endpoint when you need a quick, automated pre-interaction security check on a specific Base EVM or Solana token/contract address — especially to detect honeypots, proxy upgrade risks, and mint freeze authority before executing a trade, integration, or investment. Prefer this over general blockchain explorers when you need structured, agent-parseable risk signals rather than raw on-chain data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:03.124Z","isFirstParty":false,"canonicalSlug":"x402broker-com-base-evm-solana-smart-contract-security-scanner-528bdb76"}