{"uid":"cap_g0Hn6hDIsniaShFk_sGUC","slug":"claw402-twelve-data-forex-pairs-lookup-50977808","name":"claw402 Twelve Data Forex Pairs Lookup","description":"Backed by vergex.trade. Pay for any API with USDC. No API keys. No registration. Just a wallet.","url":"https://claw402.ai/api/v1/twelvedata/forex-pairs","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","properties":{"currency_base":{"type":"string"},"currency_quote":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"code":0,"data":[]}},"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"currency_base":"USD","currency_quote":"EUR"}}},"response":{"data":[{"symbol":"USD/EUR","currency_base":"US Dollar","currency_group":"Major","currency_quote":"Euro"}],"count":1,"status":"ok"}},"exampleRequest":{"currency_base":"USD","currency_quote":"EUR"},"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5zJ2D1j7bmg5Pwn_Ttp5q","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves available forex currency pairs from Twelve Data via the claw402 x402 payment gateway, payable in USDC with no API key required.","exampleAgentPrompt":"Can you look up what forex currency pairs are available with USD as the base currency and EUR as the quote currency?","exampleUseCases":null,"resultDescription":"A JSON object with a code field and a data array containing the list of matching forex currency pairs available on Twelve Data, filtered by the provided base and quote currency parameters.","failureModes":["Payment not received or insufficient USDC balance — 402 response with payment instructions","Invalid currency_base or currency_quote values — empty data array or error code returned","Twelve Data upstream outage — proxy returns error or empty result","Malformed query parameters — schema validation error","No matching pairs found for given currency combination — empty data array"],"whenToPreferThis":"Use this endpoint when you need to discover available forex currency pairs from Twelve Data without holding a Twelve Data API key, and you prefer paying per-call in USDC via x402 protocol. Ideal for agents with a crypto wallet that need ad-hoc forex pair discovery without subscription overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T13:06:47.629Z","isFirstParty":false}