{"uid":"cap_q3Mo84EooqBA3HsmSfZLe","slug":"mcp-security-agentdiet-dev-base-evm-solana-smart-contract-security-3e9863ca","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://mcp-security.agentdiet.dev/v1/onchain-risk)","url":"https://mcp-security.agentdiet.dev/v1/onchain-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":"0.01","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_zeu7oVwy3KRihJnozGJuZ","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"mcp-security.agentdiet.dev","brandSlug":"mcp-security-agentdiet-dev-mpp","brandBaseUrl":"https://mcp-security.agentdiet.dev","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 scan this Base contract 0x1234abcd... for honeypot flags, proxy patterns, and any other on-chain security risks before I interact with it?","exampleUseCases":[{"title":"Pre-trade rug pull check for DeFi token","prompt":"Before I buy into this token, can you audit the contract at 0xabc123... on Base for honeypot traps, hidden proxy upgrades, or any GoPlus security red flags?"},{"title":"Solana SPL Mint freeze authority check","prompt":"I'm about to add liquidity to this Solana token — can you check the SPL Mint address 7xKXtg2CW... to see if freeze authority is enabled or if there are any other security concerns?"},{"title":"Automated contract risk gate for trading bot","prompt":"Before my bot executes a swap, scan contract 0xdeadbeef... on Base for proxy patterns and honeypot flags and tell me if it's safe to proceed."}],"resultDescription":"Returns a structured object containing detected proxy patterns, GoPlus honeypot risk flags (e.g. cannot sell, high buy/sell tax, hidden owner), freeze authority status for Solana mints, and an overall on-chain risk assessment for the queried address.","failureModes":["Invalid or malformed address format returns an error (neither valid 0x EVM nor Base58 Solana address)","Address not found on-chain or not indexed by GoPlus returns limited or empty risk data","Solana-only flags returned for Base EVM addresses and vice versa — chain auto-detected from address format","Upstream GoPlus or DexScreener API downtime may cause incomplete results","Payment required error (HTTP 402) if x402 USDC micropayment is not included"],"whenToPreferThis":"Choose this endpoint when you need a fast, single-call security check on a specific Base EVM contract or Solana SPL Mint before executing a trade, adding liquidity, or interacting with an unknown DeFi protocol. It is especially valuable for autonomous trading agents that need a programmatic honeypot and proxy-pattern gate. Prefer this over manual block explorer checks or generic security tools when you need structured, machine-readable risk flags at $0.01 per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:22.786Z","isFirstParty":false,"canonicalSlug":"mcp-security-agentdiet-dev-base-evm-solana-smart-contract-security-3e9863ca"}