{"uid":"cap_UP1QNR1a9ulHygT7lQNoP","slug":"arkham-intelligence-address-enriched-lookup-1468919d","name":"Arkham Intelligence Address Enriched Lookup","description":"Get enriched Arkham intelligence for an address. $0.40 per call.","url":"https://api.arkm.com/x402/intelligence/address-enriched?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["address"],"properties":{"chain":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"},{"type":"array","items":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"}]}}],"description":"Blockchain network to query. Only one network is used: if multiple values are provided, only the first applies. If omit…"},"address":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"},{"type":"array","items":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"}]}}],"description":"The blockchain address to query."},"includeTags":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"},{"type":"array","items":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"}]}}],"description":"Whether to include address tags in the response. Defaults to 'true'."},"includeClusters":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"},{"type":"array","items":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"}]}}],"description":"Whether to include cluster IDs in the response. Defaults to 'true'."},"includeEntityPredictions":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"},{"type":"array","items":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"}]}}],"description":"Whether to include entity predictions in the response. A predicted entity is returned only for an address that has no k…"}},"additionalProperties":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"},{"type":"array","items":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"}]}}]}},"responseSchema":{},"example":null,"exampleRequest":null,"tags":["x402","finance"],"displayCostAmount":"0.4","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":{"p10Cents":"40.0000","medianCents":"40.0000","p90Cents":"40.0000","minCents":"40.0000","maxCents":"40.0000","p95Cents":"40.0000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.4/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.4","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.4","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fjRudUn_kXk1kE7i7K_NW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.4","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns enriched wallet intelligence for a blockchain address, including entity identification, labels, tags, and contract status via Arkham's on-chain analytics database.","exampleAgentPrompt":"Can you look up the Ethereum address 0x28C6c06298d514Db089934071355E5743bf21d60 on Arkham and tell me what entity owns it, whether it's a contract, and any labels or tags associated with it?","exampleUseCases":[{"title":"Identify unknown wallet counterparty","prompt":"I just received funds from 0xde0B295669a9FD93d5F28D9Ec85E40f4cb697BAe on Ethereum — can you use Arkham to tell me what entity or exchange this address belongs to and whether it's flagged with any known labels?"},{"title":"Compliance screening for crypto transfers","prompt":"Before I process this withdrawal, can you check if the destination address 0xA090e606E30bD747d4E6245a1517EbE430F0057e on Ethereum is associated with a known exchange, sanctioned entity, or flagged with any Arkham tags?"},{"title":"Research CEX proof-of-reserves addresses","prompt":"I'm building a report on Binance's on-chain reserves — can you pull the Arkham enriched data for address 0x28C6c06298d514Db089934071355E5743bf21d60 on Ethereum and show me its entity info, labels, and any proof-of-reserves tags?"}],"resultDescription":"Returns a JSON object containing: the chain and address, a boolean indicating if it's a smart contract, an arkhamLabel with a human-readable name, an arkhamEntity object with entity ID, name, type (e.g. 'cex'), and social/web links, a flag for whether it's a user address, and an array of populatedTags with IDs, ranks, chain, label text, and display parameters.","failureModes":["Invalid or malformed address returns an error response","Unsupported chain identifier results in a lookup failure","Address not found in Arkham database returns empty entity/label fields","Rate limiting or payment failure via x402 protocol returns 402 or 429","Network timeout on Arkham API side"],"whenToPreferThis":"Choose this endpoint when you need Arkham's proprietary entity attribution and labeling for a specific blockchain address — particularly when you need to identify whether an address belongs to a known exchange (like Binance), DeFi protocol, or other labeled entity, and when Arkham's proof-of-reserves tags and social profile links are valuable. Prefer this over generic block explorers when entity intelligence and categorization matter, not just raw transaction data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T19:11:33.674Z","isFirstParty":false,"canonicalSlug":"arkham-intelligence-address-enriched-lookup-1468919d"}