{"uid":"cap_RQrl_ZM3HWLzefiuIpe9Y","slug":"synapse-api-xlayer-token-metadata-lookup-6c2cad7e","name":"Synapse API — XLayer 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/xlayer/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_aNJl7HCGhp1oZSvkexBTm","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 token metadata (name, symbol, decimals, etc.) for a given ERC-20 or similar contract address on the XLayer blockchain network.","exampleAgentPrompt":"What token is at XLayer contract address 0x1234abcd...? I need the name, symbol, and decimals.","exampleUseCases":[{"title":"DeFi token identity verification","prompt":"I'm integrating with XLayer DeFi and I need to verify what token is at contract address 0xabc123... — can you get me its name, symbol, and how many decimals it uses?"},{"title":"Portfolio tracker token enrichment","prompt":"I have a list of XLayer contract addresses in my portfolio and I need to know the token name and symbol for the contract at 0xdeadbeef... so I can label it properly."},{"title":"Smart contract token audit","prompt":"Before I interact with this XLayer contract at 0x9f8e7d..., can you pull its token metadata so I know what asset I'm dealing with — name, symbol, decimals, all of it?"}],"resultDescription":"Returns token metadata for the specified XLayer contract address, typically including the token name, symbol, number of decimals, and possibly total supply or other on-chain contract properties.","failureModes":["Invalid or malformed contract address returns an error","Contract address exists but is not a token contract (e.g. a plain wallet or non-ERC20 contract)","Contract address is valid on another chain but not deployed on XLayer","Network or RPC unavailability causes timeout","Payment failure via x402 protocol blocks the request"],"whenToPreferThis":"Choose this endpoint when you need on-chain token metadata specifically for the XLayer network. It is ideal for DeFi integrations, portfolio enrichment, or token audits on XLayer where you have a contract address and need the canonical name, symbol, and decimals without building your own blockchain RPC connection.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:47:40.897Z","isFirstParty":false,"canonicalSlug":"synapse-api-xlayer-token-metadata-lookup-6c2cad7e"}