{"uid":"cap_0E0vgbkSth6xiPnipC4FY","slug":"trusted-information-api-fx-currency-exchange-rates-1acbda42","name":"Trusted Information API — FX Currency Exchange Rates","description":"Pay-per-call UK company, property and crypto market data for AI agents via x402. Official sources, no signup, no API keys, failed calls never charged.","url":"https://api.trustedinformation.site/api/markets/fx","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":{"to":{"type":"string","description":"Comma-separated target currencies, e.g. USD,EUR"},"from":{"type":"string","description":"Base currency (ISO code), e.g. GBP"},"amount":{"type":"string","description":"Optional amount to convert (default 1)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["base","asOf","rates"],"properties":{"asOf":{"type":"string"},"base":{"type":"string"},"rates":{"type":"object"},"amount":{"type":"number"},"converted":{"type":"object"}}}}}}},"responseSchema":{"type":"json","example":{"asOf":"2026-07-24","base":"GBP","rates":{"EUR":1.1711,"USD":1.3324},"amount":1,"source":"European Central Bank (Frankfurter)","converted":{"EUR":1.1711,"USD":1.3324}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/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_gh92g352uJYw4IXmpEVnc","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":"Returns live foreign exchange rates from the European Central Bank for one or more currency pairs, with optional amount conversion.","exampleAgentPrompt":"What's today's GBP to USD and EUR exchange rate — and how much would 250 GBP convert to in both currencies?","exampleUseCases":[{"title":"International invoice currency conversion","prompt":"I'm invoicing a US client for £1,200 — what's that in USD at today's official ECB rate?"},{"title":"Multi-currency travel budget check","prompt":"I'm heading to Europe and the US next week with £500 spending money — how much is that in EUR and USD right now?"},{"title":"Automated FX rate monitoring for reports","prompt":"Pull the latest GBP to EUR and USD rates from the ECB so I can include them in today's financial summary report."}],"resultDescription":"A JSON object containing the base currency, the date the rates are valid for (asOf), a rates map of target currency codes to their exchange rates against the base, the amount used, the source (European Central Bank via Frankfurter), and a converted map showing the actual converted amounts for each target currency.","failureModes":["Unsupported or invalid ISO currency code returns an error","ECB data unavailable on weekends or public holidays may return stale rates","Missing required query parameters (from/to) may result in a bad request error","Network or upstream Frankfurter API downtime may cause timeouts; failed calls are not charged"],"whenToPreferThis":"Choose this endpoint when you need official, ECB-sourced foreign exchange rates without API keys or sign-up, especially when billing must be pay-per-call and failed calls must not be charged. Prefer over generic FX APIs when official European Central Bank provenance matters, or when building lightweight agent workflows that need spot rates for GBP-based conversions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:46:17.016Z","isFirstParty":false}