{"uid":"cap_MOZz27YqFWs6hW2QgnQLa","slug":"vape-exploit-check-contract-verification-proxy-swap-surface-analysis-3b677fea","name":"VAPE Exploit Check — Contract Verification & Proxy-Swap Surface Analysis","description":"VAPE exploit_check — Contract verification + proxy-swap surface check. Real on-chain/market data, no simulation.","url":"https://vape.juxtaposition1.deno.net/scan/exploit_check","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["address"],"properties":{"chain":{"type":"string","description":"optional chain id override, defaults to 8453"},"address":{"type":"string","description":"Base (chain 8453) contract/token address to analyze"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","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":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_eq16ir2I7lbyrtaKnPe65","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes a Base (or specified chain) contract/token address for exploit vulnerabilities including proxy patterns and swap surface risks using real GoPlus, DexScreener, and DefiLlama data.","exampleAgentPrompt":"Can you scan this Base contract 0x4200000000000000000000000000000000000006 for exploit risks — specifically check if it uses any proxy patterns or has swap surface vulnerabilities?","exampleUseCases":[{"title":"Pre-investment contract security check","prompt":"Before I ape into this new DeFi token on Base, can you check if the contract at 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA has any known exploit vulnerabilities or proxy upgrade risks I should worry about?"},{"title":"Reentrancy and swap manipulation scan","prompt":"I'm about to provide liquidity to a pool on Base — can you analyze the contract 0x2Ae3F1Ec7F1F5012CFEab0185bfc7aa3cf0DEc22 for reentrancy vectors or swap manipulation attack surfaces before I commit funds?"},{"title":"Verify unfamiliar DeFi contract safety","prompt":"Someone just shared this contract address with me on Base and I'm not sure if it's legit — can you run an exploit check on 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 and tell me if it's verified and free of proxy or hack risks?"}],"resultDescription":"Returns exploit vulnerability flags derived from real GoPlus, DexScreener, and DefiLlama data, including contract verification status, proxy pattern detection, and swap surface risk indicators for the given contract/token address on Base (chain 8453) or a specified chain.","failureModes":["Invalid or malformed contract address returns an error","Unsupported chain ID returns an error","Contract not found on the specified chain returns empty or error result","Rate limit or upstream data provider outage may return degraded results","Missing required 'address' query parameter returns a validation error"],"whenToPreferThis":"Use this endpoint when you need to specifically assess exploit and proxy-swap vulnerabilities for a contract/token on Base or another EVM chain. Prefer this over token_safety_check when the focus is contract-level exploit surface (proxy upgrades, reentrancy vectors, swap manipulation) rather than general token safety scoring. Best for pre-interaction security diligence on unfamiliar contracts.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:32:54.501Z","isFirstParty":false}