{"uid":"cap_mMjsiuBCx9Y7xeui1kXDx","slug":"defi-hugen-tokyo-69d814b0","name":"DeFi Address Security Check","description":"Address security check — detect malicious wallets, known phishing addresses, scam contracts, and blacklisted entities across all EVM chains. Chain-independent lookup against multi-chain security databases. No API keys needed. Accepts USDC payments on Base and Solana","url":"https://defi.hugen.tokyo/defi/address","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"required":["method"]}}},"responseSchema":null,"example":{"request":{"chain":"eth","address":"0xd8dA6BF26964aF9D68eC213042AeFf24Bf3bD58"},"response":{"mixer":"0","reinit":"0","fake_kyc":"0","gas_abuse":"0","cybercrime":"0","fake_token":"0","sanctioned":"0","data_source":"","blacklist_doubt":"0","financial_crime":"0","stealing_attack":"0","money_laundering":"0","phishing_activities":"0","blackmail_activities":"0","darkweb_transactions":"0","fake_standard_interface":"0","honeypot_related_address":"0","malicious_mining_activities":"0","number_of_malicious_contracts_created":"0"}},"exampleRequest":{"chain":"eth","address":"0xd8dA6BF26964aF9D68eC213042AeFf24Bf3bD58"},"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_9UhwrTaoY8RvVAIYucaR9","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":"Checks an EVM wallet address or contract against multi-chain security databases to detect malicious wallets, phishing addresses, scam contracts, and blacklisted entities.","exampleAgentPrompt":"Can you check if this Ethereum address 0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD is safe — I want to know if it's flagged as malicious, a phishing contract, or blacklisted on any EVM chain before I interact with it.","exampleUseCases":null,"resultDescription":"Returns a security assessment for the queried address, indicating whether it is flagged as malicious, blacklisted, associated with phishing, scam contracts, or other fraudulent activity across EVM-compatible chains.","failureModes":["Invalid or malformed address returns an error response","Address not found in any security database returns a clean/unknown status","Network timeout or upstream database unavailability","Payment not received or insufficient USDC results in 402 response"],"whenToPreferThis":"Use this endpoint when you need a chain-independent security check on an EVM address before interacting with it — especially useful for wallets, DeFi contracts, or counterparties where trust is unknown. Prefer over manual chain-specific blacklist lookups since it aggregates multiple security databases in one call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:36:53.936Z","isFirstParty":false}