{"uid":"cap_4IORhC1pg8dLGQIU8cxro","slug":"x402broker-com-base-evm-solana-smart-contract-security-scanner-609828c8","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/flashloan-vuln-check)","url":"https://x402broker.com/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":"0.01","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_77Z4l8civ9Lgj-WQtKw6z","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, honeypot flags, and freeze authority risks","exampleAgentPrompt":"Can you run a security scan on this Base contract 0x4d224452801aced8b2f0aebe155379bb5d594381 and tell me if it's a honeypot or has any proxy upgrade risks?","exampleUseCases":[{"title":"Pre-investment token honeypot check","prompt":"Before I buy this token on Base, can you check if contract 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA is flagged as a honeypot or has any shady proxy patterns?"},{"title":"Solana SPL mint freeze authority audit","prompt":"I'm about to provide liquidity to a Solana token — can you audit the SPL mint address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v and tell me if freeze authority is still enabled?"},{"title":"DeFi protocol smart contract risk review","prompt":"We're integrating a new DeFi protocol on Base — can you scan their contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 for proxy upgrade risks and GoPlus vulnerability flags before we proceed?"}],"resultDescription":"Returns a structured security report including whether the contract exhibits proxy upgrade patterns, GoPlus honeypot flags, freeze authority status (for Solana SPL tokens), and overall risk indicators for the provided address","failureModes":["Invalid or malformed address format returns an error","Address not found on Base or Solana chain returns empty or no-data response","GoPlus API unavailability may cause partial or failed scan results","Payment failure via x402 prevents endpoint access","Rate limiting if request volume exceeds plan thresholds"],"whenToPreferThis":"Choose this endpoint when you need rapid, pre-interaction security screening of a specific Base EVM contract or Solana SPL Mint address — especially before trading, providing liquidity, or integrating a DeFi protocol. It uniquely combines GoPlus honeypot intelligence with proxy pattern detection and Solana freeze authority checks in a single call, making it ideal for agentic DeFi workflows that need automated on-chain risk gating.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:44.528Z","isFirstParty":false,"canonicalSlug":"x402broker-com-base-evm-solana-smart-contract-security-scanner-528bdb76"}