{"uid":"cap_tfV3F0Bo8sEAaoWk-dnnm","slug":"synapse-api-linea-token-metadata-lookup-343a92ca","name":"Synapse API — Linea 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/linea/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_yQvNTBL-yf4l7Jho5IecF","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 token metadata (name, symbol, decimals, etc.) for a given contract address on the Linea blockchain network.","exampleAgentPrompt":"Can you look up the token metadata — name, symbol, and decimals — for the contract address 0x1234...abcd on the Linea blockchain?","exampleUseCases":[{"title":"Identify unknown Linea token","prompt":"I found this contract address on Linea: 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 — can you tell me what token it is, its symbol, and how many decimals it uses?"},{"title":"DeFi dashboard token enrichment","prompt":"I'm building a portfolio tracker and need the full metadata for these Linea token contracts — can you fetch the name, symbol, and decimals for 0xc2132D05D31c914a87C6611C10748AEb04B58e8F?"},{"title":"Validate token before swap","prompt":"Before I swap, can you confirm the token details for contract 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174 on Linea so I know I have the right asset?"}],"resultDescription":"Returns token metadata for the specified Linea contract address, typically including the token name, symbol, number of decimals, and possibly total supply or other ERC20-standard fields.","failureModes":["Invalid or malformed contract address returns an error","Contract address does not exist on Linea — returns null or not found","Contract is not a standard ERC20/token contract — metadata fields may be absent","Payment failure via x402 protocol prevents the call from completing","Network timeout or RPC node unavailability on Linea"],"whenToPreferThis":"Use this endpoint when you need fast, on-demand token metadata specifically for the Linea blockchain network. Prefer it over generic multi-chain explorers when you know the target chain is Linea and want a simple pay-per-call lookup without API key management.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:44:41.855Z","isFirstParty":false}