{"uid":"cap_HBgM9SDrgjo0Mf5vPXytI","slug":"json-repair-agentdiet-dev-base-evm-solana-smart-contract-security-15351218","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://json-repair.agentdiet.dev/v1/flashloan-vuln-check)","url":"https://json-repair.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_LKNiOJ7-22jAL-g6HrvxZ","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"json-repair.agentdiet.dev","brandSlug":"json-repair-agentdiet-dev-mpp","brandBaseUrl":"https://json-repair.agentdiet.dev","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 EVM contract at 0x4200000000000000000000000000000000000006 for honeypot flags, proxy patterns, and any other security risks before I interact with it?","exampleUseCases":[{"title":"Pre-investment token rug pull check","prompt":"Before I buy this Solana token, can you check if the mint address DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263 has freeze authority or any honeypot flags that would make it a rug pull risk?"},{"title":"DeFi protocol contract safety audit","prompt":"I'm about to provide liquidity to a Base DeFi protocol — can you audit the contract at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 for proxy upgrade patterns and GoPlus honeypot indicators?"},{"title":"Due diligence on unknown ERC-20 token","prompt":"Someone sent me tokens from contract 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA on Base — can you run a security scan on it to check for honeypot behavior or suspicious proxy patterns before I try to sell them?"}],"resultDescription":"Returns a structured security report covering: proxy pattern detection (whether the contract is upgradeable or uses delegatecall patterns), GoPlus honeypot flags (buy/sell tax anomalies, blacklist functions, trading restrictions), and freeze authority status (for Solana SPL mints). May include overall risk rating and specific vulnerability indicators relevant to the scanned address.","failureModes":["Invalid or malformed address format returns an error — ensure 0x prefix for EVM or valid Base58 for Solana","Contract not deployed or unverified on-chain may return limited results","GoPlus API downtime or rate limiting may cause partial data","Newly deployed contracts with no transaction history may lack honeypot signal","Payment failure (HTTP 402) if x402 USDC payment is not correctly submitted"],"whenToPreferThis":"Choose this endpoint when you need on-chain security signals specifically for Base EVM contracts or Solana SPL mints, particularly when you want GoPlus honeypot analysis, proxy upgrade pattern detection, and freeze authority checks in a single call. Prefer this over generic contract explorers when you need machine-readable risk flags for agent decision-making rather than human-readable block explorer output.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:19.268Z","isFirstParty":false,"canonicalSlug":"json-repair-agentdiet-dev-base-evm-solana-smart-contract-security-3cf530ce"}