{"uid":"cap_c83OL5DhRgbMqjefphx0U","slug":"tokenpost-erc-20-token-metadata-11b7703d","name":"Tokenpost — ERC-20 Token Metadata","description":"ERC-20 token metadata on Base, read live from the contract: name, symbol, decimals and total supply. Pass ?token=0x… (the token contract address). One eth_call set, no third-party API, no cache.","url":"https://oraclepost.higgsfield.app/api/token","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":{"const":"http"},"method":{"const":"GET"},"queryParams":{"type":"object","required":["token"],"properties":{"token":{"type":"string","description":"ERC-20 contract address on Base, 0x-prefixed"}}}}},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{}}}}},"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_EHRQ9ymSPlNaRL5tlM15w","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 live ERC-20 token metadata (name, symbol, decimals, total supply) from a Base contract address via direct eth_call, no cache.","exampleAgentPrompt":"What are the name, symbol, decimals, and total supply for the ERC-20 token at contract address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Base?","exampleUseCases":[{"title":"Identify unknown token in wallet","prompt":"I see a token at address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 in my Base wallet — can you tell me its name, symbol, and how many decimals it uses?"},{"title":"Verify token supply before trading","prompt":"Before I buy, can you pull the total supply and symbol for the ERC-20 contract at 0x4200000000000000000000000000000000000006 on Base so I know what I'm dealing with?"},{"title":"Enrich DeFi dashboard with token metadata","prompt":"I'm building a token list and need the name, symbol, decimals, and total supply for the contract at 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA on Base — fetch that live from the chain."}],"resultDescription":"Returns the on-chain ERC-20 token metadata: the token's human-readable name, ticker symbol, decimal precision, and total supply — all read live from the contract via eth_call on Base with no caching or third-party data sources.","failureModes":["Invalid or malformed contract address returns an error","Address is not an ERC-20 contract (e.g. EOA or non-standard contract) may return empty/zero values","Contract does not implement standard ERC-20 metadata functions (name, symbol, decimals) causes call failure","Network or RPC issues on Base may cause timeout or error"],"whenToPreferThis":"Choose this endpoint when you need fresh, trustless ERC-20 token metadata directly from the Base blockchain with no intermediary or cached data. Ideal when you need to verify token details for an unknown contract address, build a token list, or enrich DeFi data pipelines with live on-chain metadata.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-18T06:47:13.786Z","isFirstParty":false}