{"uid":"cap_b_djheJbGFzmdWEDhpZ9X","slug":"synapse-api-token-transfers-lookup-e4e4142e","name":"Synapse API — Token Transfers Lookup","description":"High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.","url":"https://synapse-api-brown.vercel.app/api/tempo/token/transfers","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"order":{"enum":["asc","desc"],"type":"string"},"owner":{"type":"string"},"pageKey":{"type":"string"},"toBlock":{"type":"string"},"maxCount":{"type":"number"},"fromBlock":{"type":"string"},"contractAddresses":{"type":"array","items":{"type":"string"}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_FtiLk3oepu2ALMqBGDFr2","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":"Retrieves token transfer history for a given wallet owner across blockchain networks, with filtering by block range, contract addresses, and pagination support.","exampleAgentPrompt":"Pull all token transfers for wallet 0xABCD...1234, filtered to transfers from block 18000000 to 18500000, sorted ascending, and limit results to 100 transfers.","exampleUseCases":[{"title":"Wallet token activity audit","prompt":"Show me all token transfers for wallet address 0x742d35Cc6634C0532925a3b844Bc454e4438f44e, sorted from oldest to newest, up to 50 results."},{"title":"DeFi portfolio tracker","prompt":"Get the last 200 token transfers for my wallet 0xde0B295669a9FD93d5F28D9Ec85E40f4cb697BAe, only for USDC and USDT contracts, from block 19000000 to the latest block."},{"title":"Smart contract transfer monitoring","prompt":"Fetch all token transfers involving contract address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 where the owner is 0x1234...abcd, paginated starting from the beginning, sorted descending."}],"resultDescription":"Returns a list of token transfer records for the specified wallet owner, each containing transaction hash, block number, from/to addresses, token contract, value transferred, and asset type. Supports pagination via a pageKey for iterating through large result sets.","failureModes":["Invalid or malformed wallet address returns an error or empty result set","Non-existent contract address yields empty transfers array","Invalid block number format causes a 400-level error","Expired or invalid pageKey causes pagination to fail or restart","Exceeding maxCount limits may silently truncate results","Network or rate limit errors may return 429 or 5xx responses"],"whenToPreferThis":"Choose this endpoint when you need to retrieve historical token transfer events for a specific wallet address on supported blockchain networks, especially when you need filtering by block range or specific ERC-20/ERC-721 contract addresses. It is well-suited for portfolio auditing, on-chain forensics, and DeFi activity tracking where paginated token movement history is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:54:03.271Z","isFirstParty":false}