{"uid":"cap_apbDDNrA5o1crC49-CcwR","slug":"chainanalyzer-wallet-clustering-entity-resolution-298dfffb","name":"ChainAnalyzer Wallet Clustering & Entity Resolution","description":"Wallet clustering and entity resolution via Neo4j graph analysis. Returns related addresses, common-input heuristic clusters, and known-entity tags.","url":"https://chain-analyzer.com/api/v1/x402/wallet/:address/cluster","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"properties":{"queryParams":{"type":"object","properties":{}}}},"output":{"properties":{"example":{}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"2.5","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":"$2.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"2.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"2.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_CZU2YQ8BPi6f9QF0Dkwra","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"2.5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Clusters a blockchain wallet address with related addresses using common-input heuristics and Neo4j graph analysis, returning entity tags and known-entity attribution.","exampleAgentPrompt":"Can you cluster the wallet 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE and tell me what other addresses are controlled by the same entity, along with any known-entity tags like exchange or darknet market labels?","exampleUseCases":null,"resultDescription":"Returns a list of related wallet addresses grouped into ownership clusters via common-input heuristics, along with known-entity tags (e.g. exchange, mixer, darknet market) derived from Neo4j graph traversal and entity attribution data.","failureModes":["Invalid or malformed wallet address returns 400 error","Address with no transaction history returns empty cluster","Unsupported blockchain network returns 422 or empty result","Payment failure via x402 protocol returns 402 Payment Required","Rate limiting or quota exceeded returns 429","Graph database timeout for heavily-connected addresses may return partial results"],"whenToPreferThis":"Use this endpoint when you need to identify ownership clusters and entity attribution for a specific blockchain address using graph-based heuristics. Prefer this over simple address lookups when you need to understand which wallets are co-controlled by the same entity. Best for investigations requiring wallet de-anonymization, exchange identification, or beneficial ownership mapping rather than transaction-level fund-flow tracing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:39:20.619Z","isFirstParty":false}