{"uid":"cap_PuLR3ew5Oz_2UZZDV2dFg","slug":"phantom-api-polygon-token-metadata-59b6a8c1","name":"Phantom API — Polygon Token Metadata","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/polygon/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_PH2aAdJg5VhvllbiPv6XW","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":"Returns metadata for a token smart contract on the Polygon network given its contract address","exampleAgentPrompt":"Can you pull up the token metadata for the Polygon contract at 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174 — I need the name, symbol, and decimals?","exampleUseCases":[{"title":"DeFi token identification on Polygon","prompt":"I have a Polygon contract address 0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619 and I need to know what token it is — can you get the name, symbol, and decimal precision for it?"},{"title":"Portfolio tracker token enrichment","prompt":"I'm building a portfolio tracker and need the full metadata for the USDC token on Polygon — the contract is 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174. What are its name, symbol, and decimals?"},{"title":"Smart contract audit token lookup","prompt":"While auditing this Polygon smart contract at 0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270, I need to quickly confirm what token it represents and its decimal places — can you fetch the on-chain metadata?"}],"resultDescription":"Returns structured metadata about a token deployed on the Polygon network, typically including the token name, symbol, decimal precision, and other on-chain contract metadata associated with the provided contract address.","failureModes":["Invalid or malformed contract address returns an error","Contract address exists but is not a standard token contract (e.g., NFT or non-ERC-20) may return incomplete metadata","Non-Polygon addresses (e.g., Ethereum mainnet) will not resolve correctly on this endpoint","Payment failure via x402 results in HTTP 402 and no data returned","Network timeouts or RPC node unavailability may cause transient errors"],"whenToPreferThis":"Use this endpoint when you need fast, pay-per-call token metadata lookups on the Polygon network without managing your own RPC infrastructure or API keys. It is well-suited for agents that need to enrich blockchain data on demand, especially in workflows involving DeFi token identification, portfolio tracking, or smart contract analysis on Polygon specifically.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T06:31:03.669Z","isFirstParty":false,"canonicalSlug":"phantom-api-polygon-token-metadata-59b6a8c1"}