{"uid":"cap_LCgjXbZnljYEAPiV6icCG","slug":"mint-intel-erc-20-token-balance-lookup-147946c2","name":"Mint Intel: ERC-20 Token Balance Lookup","description":"ERC-20 token balance for any Ethereum wallet - USDC, WETH, USDT or any token - via balanceOf (eth_call): raw and decimal-adjusted amount, symbol, decimals. Not a token -> 404, not charged.","url":"https://mintintel.35-171-220-195.sslip.io/v1/eth/erc20-balance/:address/:token?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"pathParams":{"type":"object","required":["address","token"],"properties":{"token":{"type":"string","description":"0x ERC-20 token contract address"},"address":{"type":"string","description":"0x-prefixed 20-byte EVM address"}},"additionalProperties":false},"queryParams":{"type":"object","properties":{},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["address","token","balanceRaw"],"properties":{"token":{"type":"string"},"address":{"type":"string"},"balanceRaw":{"type":"string"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_HMtaQEQnvWmEvLvntSQ-p","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the ERC-20 token balance for any Ethereum wallet address, including raw and decimal-adjusted amounts, symbol, and decimals.","exampleAgentPrompt":"What's the USDC balance of Ethereum wallet 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045? Give me both the raw and decimal-adjusted amounts.","exampleUseCases":[{"title":"DeFi portfolio balance check","prompt":"Can you tell me how much USDC is in the wallet 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 on Ethereum? I need the human-readable decimal amount, not just the raw value."},{"title":"Verify token receipt on-chain","prompt":"I just sent some WETH to 0xAb5801a7D398351b8bE11C439e05C5B3259aeC9B — can you confirm the current WETH balance on Ethereum for that address using the WETH contract 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2?"},{"title":"Custom ERC-20 token audit","prompt":"Check the balance of the token at contract 0xdAC17F958D2ee523a2206206994597C13D831ec7 for the wallet 0x742d35Cc6634C0532925a3b844Bc454e4438f44e on Ethereum — give me the symbol, decimals, and adjusted balance."}],"resultDescription":"Returns a JSON object with the wallet address, token contract address, raw balanceOf result as a string (big integer), decimal-adjusted balance as a number, the token symbol, and the number of decimals. Returns a 404 if the address is not a valid ERC-20 token, and the call is not charged in that case.","failureModes":["404 if the token address is not a valid ERC-20 contract — call is not charged","Invalid Ethereum address format causes a request error","Token contract exists but does not implement balanceOf (non-standard tokens may fail)","Network or RPC node timeout causing delayed or failed response","Incorrect 0x address format for wallet or token inputs"],"whenToPreferThis":"Use this endpoint when you need the balance of a specific ERC-20 token (USDC, USDT, WETH, or any custom token) for a single Ethereum wallet address, and want both the raw on-chain value and the human-readable decimal-adjusted amount in one call. It is more targeted than a full multi-token wallet sweep and is ideal for confirming a specific token holding, verifying a transfer, or auditing a single asset position. Prefer it over native ETH balance endpoints when dealing with ERC-20 tokens specifically.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:41:38.573Z","isFirstParty":false,"canonicalSlug":"mint-intel-erc-20-token-balance-lookup-147946c2"}