{"uid":"cap_PHNRSZ05WVjL4CyI8VBYY","slug":"domain-osint-agentdiet-dev-base-evm-solana-smart-contract-security-4ec5a8fb","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://domain-osint.agentdiet.dev/v1/proxy-upgrade-risk)","url":"https://domain-osint.agentdiet.dev/v1/proxy-upgrade-risk?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_tpFCSMH7qc1LyQ5Ec5xLG","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"domain-osint.agentdiet.dev","brandSlug":"domain-osint-agentdiet-dev-mpp","brandBaseUrl":"https://domain-osint.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits a Base EVM contract or Solana SPL Mint address for proxy upgrade patterns, honeypot flags, and freeze authority risks","exampleAgentPrompt":"Can you scan the Base contract 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed for proxy upgrade patterns and honeypot flags, and tell me if it's safe to interact with?","exampleUseCases":[{"title":"Pre-investment token contract vetting","prompt":"Before I buy into this token, can you audit the Base contract 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 for honeypot traps, proxy upgrade risks, and any sketchy admin controls?"},{"title":"Solana SPL mint freeze authority check","prompt":"Check this Solana mint address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v for freeze authority — I want to know if the issuer can freeze my tokens."},{"title":"DeFi protocol upgrade risk screening","prompt":"I'm about to deposit funds into a DeFi protocol on Base — can you scan contract 0x68b3465833fb72A70ecDF485E0e4C7bD8665Fc45 for proxy upgrade patterns that could let the team change the code on me?"}],"resultDescription":"Returns a structured security assessment for the given contract or mint address, including whether the contract uses a proxy/upgradeable pattern, GoPlus honeypot detection flags, freeze authority status on Solana SPL tokens, and an overall risk summary that an agent can use to warn users or gate transactions.","failureModes":["Invalid or malformed contract address returns an error response","Address not found on Base or Solana returns empty or no-data result","GoPlus API upstream timeout causes delayed or failed response","Payment required (HTTP 402) if x402 USDC payment not included","Rate limiting if too many requests are made in a short window"],"whenToPreferThis":"Use this endpoint when you need on-chain smart contract security signals before interacting with, investing in, or recommending a Base EVM contract or Solana SPL token — especially to detect proxy upgrade backdoors, honeypot traps, and mint freeze authority. Prefer it over generic blockchain explorers when you need structured, agent-ready risk flags rather than raw on-chain data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:24:01.933Z","isFirstParty":false,"canonicalSlug":"domain-osint-agentdiet-dev-base-evm-solana-smart-contract-security-1e673726"}