{"uid":"cap_qyHxNDX4Fs499D6_t_i8A","slug":"multichain-rpc-token-metadata-2713e857","name":"Multichain RPC Token Metadata","description":"Cheap, factual EVM chain lookups priced per call in USDC. Base, Polygon, Arbitrum, Optimism and Ethereum.","url":"https://multichain-rpc.clankerceo.workers.dev/token-metadata","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"enum":["http"],"type":"string"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"chain":{"type":"string"},"contract":{"type":"string"}}}}},"output":{"type":"object","required":["type"],"properties":{"type":{"enum":["json"],"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"name":"USD Coin","chain":"base","symbol":"USDC","contract":"0x…","decimals":6,"totalSupply":{"raw":"1","amount":"0.000001"}}},"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_eC_EAO5dClJUHia8KJOCm","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 metadata (name, symbol, decimals, total supply) for any token contract on Base, Polygon, Arbitrum, Optimism, or Ethereum.","exampleAgentPrompt":"What's the name, symbol, and decimals for the token contract 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum?","exampleUseCases":[{"title":"Verify token contract identity","prompt":"Can you confirm the name and symbol of the token at contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base? I want to make sure it's actually USDC before I interact with it."},{"title":"Check token decimals for DeFi integration","prompt":"What are the decimals for the WETH token at 0x4200000000000000000000000000000000000006 on Optimism? I need it to correctly format amounts in my app."},{"title":"Audit total supply of a token","prompt":"Look up the total supply of the token at contract 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174 on Polygon — give me both the raw number and the human-readable amount."}],"resultDescription":"Returns a JSON object with the token's name, symbol, decimals, contract address, chain, and total supply (both raw integer and human-readable decimal amount formatted using the token's decimals).","failureModes":["Invalid or non-existent contract address returns an error or empty response","Unsupported chain name results in a bad request error","Non-ERC-20 contract address (e.g. NFT or EOA) may return null or incomplete metadata","Network congestion on the underlying RPC may cause timeouts","Payment failure (x402) if USDC allowance is insufficient"],"whenToPreferThis":"Choose this endpoint when you need fast, cheap on-chain ERC-20 token metadata lookups across Base, Polygon, Arbitrum, Optimism, or Ethereum without running your own RPC node. At $0.002 per call, it is cost-effective for per-call agent workflows. Prefer this over general-purpose RPC providers when you specifically need token name, symbol, decimals, and supply in a single normalized JSON response priced in USDC via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:43:28.119Z","isFirstParty":false}