{"uid":"cap_neuGHV9QNAHJYRU2eavUG","slug":"phantom-api-token-metadata-lookup-2121e268","name":"Phantom API — Token Metadata Lookup","description":"Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.","url":"https://phantom-api-omega.vercel.app/api/plasma/token/metadata?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"contractAddress":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_99tRnmQnMZfPLcvYCM-2s","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches on-chain metadata for a given token contract address across 57+ blockchain networks","exampleAgentPrompt":"What are the name, symbol, and decimals for the token deployed at contract address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 — pull the full on-chain metadata for it.","exampleUseCases":[{"title":"Identify unknown DeFi token","prompt":"I just got sent a bunch of tokens to my wallet and I have no idea what they are — can you look up the metadata for the contract at 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 and tell me the name, symbol, and how many decimals it uses?"},{"title":"Validate token contract before trading","prompt":"Before I swap into this token, can you pull the on-chain metadata for contract 0x6B175474E89094C44Da98b954EedeAC495271d0F so I know exactly what asset I'd be buying?"},{"title":"Enrich portfolio tracker with token info","prompt":"I'm building a portfolio tracker and need the full token metadata for 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 — grab the name, symbol, and decimals from the blockchain."}],"resultDescription":"Returns structured on-chain metadata for the specified token contract, including the token name, symbol, decimal precision, and any other available contract-level attributes stored on-chain, drawn from 57+ supported blockchain networks.","failureModes":["Invalid or malformed contract address returns an error response","Contract address exists but is not a token contract (e.g. a plain wallet or non-ERC-20 contract) may return empty or partial metadata","Unsupported network for the given contract may result in no data found","Payment failure via x402 protocol blocks the request before execution","Network or RPC timeout causes delayed or failed response"],"whenToPreferThis":"Choose this endpoint when you need fast, pay-per-call token metadata lookups without a subscription or API key, especially across a broad range of 57+ EVM-compatible and other networks. Ideal for lightweight agent workflows that occasionally need token info without committing to a monthly plan. Prefer alternatives like Alchemy or Moralis if you need high-volume batch lookups with SLAs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T18:43:59.164Z","isFirstParty":false,"canonicalSlug":"phantom-api-token-metadata-lookup-bf38998b"}