{"uid":"cap_xaudwRcf0v4Z4UnNVOnTP","slug":"blockrun-wallet-defi-protocol-lookup-09f5a851","name":"BlockRun Wallet DeFi Protocol Lookup","description":"BlockRun lets AI agents use money well: pay for results, not for seats or subscriptions, and put every cent on the model or tool that actually does the job.","url":"https://blockrun.ai/api/v1/surf/wallet/protocols?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"address":{"type":"string","description":"Required query param"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0085","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":"$0.0085/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0085","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0085","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_k8vA0QF989SbFRNXo6hOO","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0085","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the DeFi protocols associated with a given on-chain wallet address","exampleAgentPrompt":"Can you look up which DeFi protocols the wallet 0x4e83362412b8d1bec281594ceA3052c8eb01311C has interacted with on-chain?","exampleUseCases":[{"title":"DeFi portfolio exposure audit","prompt":"What DeFi protocols has the wallet 0xabc123...def456 been using? I want to understand its on-chain protocol exposure before making an investment decision."},{"title":"Compliance screening for wallet activity","prompt":"Can you pull up all the DeFi protocols associated with wallet address 0x7f4e8a...3c2b for a compliance review? I need to know which platforms it's touched."},{"title":"User onboarding protocol detection","prompt":"Check which DeFi protocols the wallet 0x9d1fA7...8B3e is connected to — I want to personalize the onboarding experience based on what protocols they already use."}],"resultDescription":"A list of DeFi protocols that the specified wallet address has interacted with or is currently using on-chain, enabling downstream analysis of protocol exposure, user behavior, or compliance screening.","failureModes":["Missing or invalid wallet address returns a 400 error","Unrecognized or unsupported chain address format may return empty results","Payment failure (402) if USDC balance is insufficient for the $0.0085 per-call fee","Address with no on-chain DeFi activity may return an empty protocol list","Rate limiting or node connectivity issues may cause intermittent 5xx errors"],"whenToPreferThis":"Use this endpoint when you need to quickly identify which DeFi protocols a specific wallet address has engaged with, especially within an AI agent workflow that requires payment-ready, low-friction on-chain data retrieval. Prefer this over manual block explorer lookups or multi-step indexing queries when you want a single call with built-in USDC micropayment settlement on Base or Solana.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T06:52:09.168Z","isFirstParty":false,"canonicalSlug":"blockrun-wallet-defi-protocol-lookup-09f5a851"}