{"uid":"cap_8tUdMPoidOFV8mpm3076b","slug":"datavault-exchange-rate-lookup-ac80cfc6","name":"DataVault Exchange Rate Lookup","description":"54 endpoints spanning local tools, live data feeds, and AI-powered text processing. Pay-per-call with USDC on Base.","url":"https://zetavault.vercel.app/api/exchange-rate","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"to":{"type":"string"},"from":{"type":"string"},"amount":{"type":"number"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_lpcHjsIDbffYj-DtilLOI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a monetary amount from one currency to another using live exchange rates","exampleAgentPrompt":"What is 250 US dollars worth in Japanese yen right now? Convert USD to JPY for me.","exampleUseCases":null,"resultDescription":"Returns a data object containing the converted value and exchange rate details, along with a success boolean indicating whether the lookup succeeded.","failureModes":["Invalid or unsupported currency code returns an error or empty data","Missing required fields (from, to, amount) may result in a failed response with success: false","Payment failure via x402/USDC results in 402 status and no data returned","Network or upstream data provider outage causes failed response"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call currency conversion or live exchange rate lookup without committing to a subscription. Ideal for agents that need occasional forex data in financial workflows, travel planning, or cross-border payment calculations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:32:12.469Z","isFirstParty":false}