{"uid":"cap_bkqPSr9csKXlmKBrAT4hj","slug":"stablecoin-token-facts-lookup-d028ac87","name":"Stablecoin Token Facts Lookup","description":"What are the symbol, name, decimals, contract address and issuer of this stablecoin on this chain? Cited stablecoin token facts from a prepared dataset (USDC, EURC, USDT, PYUSD, DAI on the chains /v1/chain covers, where a permissively licensed source lists them): symbol, name, decimals, contract address, chain, issuer, each with a source citation and license. Fields not established from a source are the string \"unknown\". Malformed input and tokens not in the dataset return 400/404 and are never ","url":"https://payments-intel-production.up.railway.app/v1/token?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":["chain"],"properties":{"chain":{"type":"string","description":"Chain slug, name or CAIP-2 id, e.g. base, solana, eip155:8453"},"symbol":{"type":"string","description":"Stablecoin ticker, e.g. USDC (give symbol or address)"},"address":{"type":"string","description":"Token contract / mint address (give address or symbol)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"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_JUZTgdyOQz8UFPAt1Fei4","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 verified metadata (symbol, name, decimals, contract address, chain, issuer) for major stablecoins on supported chains, with source citations and licenses","exampleAgentPrompt":"What are the contract address, decimals, and issuer for USDC on Base — I need the sourced, verified token facts before sending a payment.","exampleUseCases":[{"title":"Pre-payment token address verification","prompt":"Before I build the transfer, can you look up the official USDC contract address and decimals on Polygon so I know I'm sending to the right place?"},{"title":"Cross-chain stablecoin metadata comparison","prompt":"What are the token details for USDT on Ethereum versus on Solana — symbol, contract address, decimals, and issuer for both?"},{"title":"Issuer identity check for compliance","prompt":"I need to confirm who issues EURC on Base — can you pull the verified issuer and source citation for that token?"}],"resultDescription":"A structured object with fields: symbol, name, decimals, contract address, chain, and issuer — each accompanied by a source citation and license. Fields not established from a permissively licensed source are returned as the string 'unknown'. Malformed input or tokens not in the dataset return HTTP 400 or 404.","failureModes":["400 returned for malformed chain slug, CAIP-2 id, or token symbol/address","404 returned for valid but unsupported token/chain combinations not in the dataset","Missing required 'chain' query parameter causes 400","Tokens other than USDC, EURC, USDT, PYUSD, DAI are not in dataset and return 404","Chains not covered by the dataset return 404"],"whenToPreferThis":"Use this endpoint when you need authoritative, citation-backed stablecoin token metadata (contract address, decimals, issuer) for a specific chain before executing payments, building integrations, or verifying on-chain data. Prefer it over general blockchain explorers or web searches when you need structured, machine-readable facts with source provenance for a curated set of major stablecoins (USDC, EURC, USDT, PYUSD, DAI).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T06:32:16.154Z","isFirstParty":false,"canonicalSlug":"stablecoin-token-facts-lookup-d028ac87"}