{"uid":"cap_fJi0fwFAoQ7_pOXOmOBTU","slug":"twelvex-forex-rate-lookup-17fbd408","name":"TwelveX Forex Rate Lookup","description":"Premium financial data API — 25 endpoints for stocks, forex, crypto, and technical analysis. Powered by Twelve Data.","url":"https://twelv1x402.vercel.app/api/forex/rate","method":"GET","headers":{},"bodySchema":{"type":"object","required":["symbol"],"properties":{"symbol":{"type":"string","description":"Currency pair (e.g. EUR/USD)"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_I1zVo1R4HMQmsMj-OGTy9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current exchange rate for a given currency pair (e.g. EUR/USD) via the Twelve Data backend.","exampleAgentPrompt":"What's the current exchange rate for EUR/USD right now?","exampleUseCases":null,"resultDescription":"A JSON object containing the current exchange rate data for the requested currency pair, sourced from Twelve Data.","failureModes":["Invalid or unsupported currency pair symbol returns an error","Missing required 'symbol' parameter returns a 400-level error","Twelve Data upstream outage causes failure or stale data","Malformed symbol format (e.g. missing slash) may return an error","Payment failure via x402 protocol blocks the request"],"whenToPreferThis":"Use this endpoint when you need a real-time or near-real-time spot forex exchange rate for a specific currency pair and are comfortable paying $0.05 USDC per call via x402. Prefer this over free/public APIs when reliability and Twelve Data's coverage are required, especially for less common currency pairs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:36:17.705Z","isFirstParty":false}