{"uid":"cap_DGvrYWxZQrPqxS9nsDrqD","slug":"erc-20-token-metadata-lookup-97793ebe","name":"ERC-20 Token Metadata Lookup","description":"X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.","url":"https://x402helper.xyz/89e509/token/meta?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"},"queryParams":{"type":"object","required":["token"],"properties":{"token":{"type":"string","default":null,"description":"ERC-20 contract address (0x..)"},"network":{"enum":["base","ethereum","arbitrum","optimism","polygon","bnb"],"type":"string","default":null,"description":"EVM network to read from (default base)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"result":{},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_SKZ0dN91TiazSq9S2rmaJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches metadata for an ERC-20 token contract address across multiple EVM networks","exampleAgentPrompt":"Can you look up the metadata for the ERC-20 token at contract address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum — I need the name, symbol, and decimals.","exampleUseCases":[{"title":"Identify unknown token contract","prompt":"I found this contract address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base — can you tell me what token it is, its symbol, and how many decimals it uses?"},{"title":"DeFi portfolio token enrichment","prompt":"I have a list of ERC-20 contract addresses on Arbitrum and I need the name and symbol for each one — start with 0xFF970A61A04b1cA14834A43f5dE4533eBDDB5CC8."},{"title":"Cross-chain token research","prompt":"What are the token details for 0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619 on Polygon? I want to know the full name, ticker symbol, and decimal precision."}],"resultDescription":"Returns a JSON object with token metadata fields such as token name, symbol, decimals, and other ERC-20 contract-level information for the specified contract address on the requested EVM network.","failureModes":["Invalid or non-ERC-20 contract address returns an error or empty result","Unsupported network name causes a validation error","Contract address not found on the specified network returns failure","Malformed 0x address format rejected by schema validation","Network RPC unavailability may cause timeouts"],"whenToPreferThis":"Use this endpoint when you need on-chain ERC-20 token metadata (name, symbol, decimals) for a specific contract address on EVM-compatible networks including Base, Ethereum, Arbitrum, Optimism, Polygon, or BNB Chain. It is best suited for lightweight, per-token lookups rather than bulk indexing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:42:23.397Z","isFirstParty":false,"canonicalSlug":"erc-20-token-metadata-lookup-97793ebe"}