{"uid":"cap_VO1Ro74B8J_zDAtODRAFA","slug":"synapse-api-humanity-token-metadata-lookup-653740ee","name":"Synapse API — Humanity Token Metadata Lookup","description":"High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.","url":"https://synapse-api-brown.vercel.app/api/humanity/token/metadata","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_09SMprmryMKexFwM8rdfB","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":"Retrieves metadata for a Humanity Protocol token given its contract address across blockchain networks","exampleAgentPrompt":"Can you look up the token metadata for the Humanity Protocol contract at 0xAbCd1234... and tell me the token name, symbol, and supply?","exampleUseCases":[{"title":"Identify unknown token contract","prompt":"I found this contract address on-chain — 0x1234abcd5678ef90 — can you pull the token metadata so I know what token it is, its name, symbol, and total supply?"},{"title":"Verify Humanity token details","prompt":"Can you check the Humanity Protocol token metadata for contract 0xDeAdBeEf00112233 and confirm the token name and decimals?"},{"title":"Enrich portfolio with token info","prompt":"I have a list of contract addresses from my wallet — starting with 0xAaBbCcDd11223344 — can you fetch the token metadata so I can label them properly in my portfolio tracker?"}],"resultDescription":"Returns structured metadata for the specified token contract, typically including the token name, symbol, total supply, decimals, and other on-chain contract attributes associated with the Humanity Protocol token.","failureModes":["Invalid or malformed contract address returns an error or empty result","Contract address not found on supported blockchain network","Network or RPC timeout causing failed metadata retrieval","Contract exists but is not a standard token contract, resulting in incomplete metadata","Missing contractAddress field in request body returns a validation error"],"whenToPreferThis":"Use this endpoint when you need to resolve on-chain token metadata for a Humanity Protocol token contract address and want a pay-per-call, no-subscription approach via USDC micropayments. Prefer this over manually querying blockchain nodes if you need a quick, hosted lookup without managing RPC infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:59:26.774Z","isFirstParty":false}