{"uid":"cap_YPKMGwS52cXSlExmj_q4G","slug":"free-asset-radar-x402-erc-20-transfer-lookup-f3dd84d2","name":"Free Asset Radar x402 – ERC-20 Transfer Lookup","description":"Stable edge-hosted x402 utilities for autonomous agents.","url":"https://free-asset-radar-x402.besenok2018.workers.dev/api/x402/erc20-transfers?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"symbol":"USDC","network":"ethereum","transfers":[{"amount":"1.25","direction":"in"}],"transferCount":2}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Rew0bKGmAnd8VI3U6kLUo","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches ERC-20 token transfer history for a given address or token, returning transfer count, direction, and amounts","exampleAgentPrompt":"Pull the ERC-20 transfer history for wallet address 0xAbC...123 on Ethereum and tell me how many USDC transfers came in and what the total amounts were.","exampleUseCases":[{"title":"Wallet token activity audit","prompt":"Show me all ERC-20 token transfers for wallet 0xDe...456 on Ethereum — I want to see which tokens moved, the direction, and the total number of transfers."},{"title":"DeFi income tracking","prompt":"How much USDC has been received by address 0xAb...789 on Ethereum? List each incoming transfer and the total amount so I can track income."},{"title":"Agent treasury monitoring","prompt":"Check the ERC-20 transfer count and recent movements for our agent treasury wallet 0x1f...999 on Ethereum so I can verify funds arrived correctly."}],"resultDescription":"Returns a JSON object containing the token symbol, network name, a list of transfers (each with amount and direction 'in' or 'out'), and a total transfer count.","failureModes":["Invalid or malformed wallet address returns an error or empty result","Unsupported network returns no data","Missing required query parameters (address or token) may return a 400 error","Rate limiting or payment failure via x402 protocol returns a 402 Payment Required","Edge worker downtime may yield a 503 response"],"whenToPreferThis":"Choose this endpoint when you need lightweight, pay-per-call ERC-20 transfer data without setting up a full blockchain indexer or RPC node. Ideal for autonomous agents that need on-demand token transfer history for a specific address at low cost ($0.002 USDC per call) via the x402 payment protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:31:14.753Z","isFirstParty":false,"canonicalSlug":"free-asset-radar-x402-erc-20-transfer-lookup-f3dd84d2"}