{"uid":"cap_xRmHsZVeHYAfAB-5JZM3F","slug":"arkham-entity-predictions-f329f749","name":"Arkham Entity Predictions","description":"Get Arkham predictions for an entity. $0.20 per call.","url":"https://api.arkm.com/x402/intelligence/entity-predictions","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"entity":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"},{"type":"array","items":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"}]}}],"description":"The entity ID to retrieve address predictions for."}}},"responseSchema":{"type":"json","example":[{"address":"0x28C6c06298d514Db089934071355E5743bf21d60","entityID":"binance","usdBalance":938079658.6}]},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.2","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":"$0.2/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.2","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.2","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_QA90HRPK_eTmewwatWwEF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.2","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns predicted entity labels and USD balances for blockchain addresses using Arkham's wallet intelligence model","exampleAgentPrompt":"Can you check Arkham's entity predictions for wallet address 0x28C6c06298d514Db089934071355E5743bf21d60 and tell me which organization it belongs to and its current USD balance?","exampleUseCases":[{"title":"Identify exchange wallet ownership","prompt":"I have this wallet address 0xabc123... that just received a huge transfer — can you use Arkham to predict which entity owns it and what their total USD balance is?"},{"title":"Due diligence on counterparty wallet","prompt":"Before we proceed with this OTC deal, can you run the counterparty's wallet address 0x742d35Cc6634C0532925a3b844Bc454e4438f44e through Arkham and tell me which entity it's predicted to belong to?"},{"title":"Monitor known exchange addresses","prompt":"Pull up Arkham's entity predictions for these five wallet addresses and tell me which ones are attributed to centralized exchanges and what their USD balances are."}],"resultDescription":"A JSON array where each element contains the queried wallet address, the predicted entityID (e.g. 'binance', 'coinbase'), and the current USD balance held by that address. Enables rapid attribution of on-chain addresses to known real-world entities.","failureModes":["Unknown or unattributed address returns empty entity prediction or null entityID","Invalid address format causes 400 Bad Request","Insufficient USDC balance for x402 pay-per-request triggers payment failure","Rate limiting or API key authentication errors return 401/429","Address with no on-chain activity may return zero USD balance with low-confidence prediction"],"whenToPreferThis":"Choose this endpoint when you need programmatic, pay-per-request blockchain address attribution powered by Arkham's proprietary intelligence graph. It is preferable to generic on-chain lookup tools when you need entity-level labels (exchange, fund, whale) rather than raw transaction data, and when you want USD-denominated balance context alongside the attribution. Best for agents performing due diligence, compliance checks, or counterparty analysis on crypto wallet addresses.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:52:47.205Z","isFirstParty":false}