{"uid":"cap_UljeKDg2OF35LSYey6D5s","slug":"fx-rates-ecb-currency-conversion-2cde20ee","name":"FX Rates ECB – Currency Conversion","description":"Convert an amount from one currency to another at the latest ECB reference rate, with the rate and fixing date.","url":"https://fx-ecb.x402tookit.com/fx-convert?utm_source=zero.xyz","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","required":["amount","from","to"],"properties":{"to":{"type":"string","description":"To currency, e.g. GBP"},"from":{"type":"string","description":"From currency, e.g. EUR"},"amount":{"type":"number","description":"Amount in the from currency"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"to":{"type":["null","string"]},"asOf":{"type":["null","string"]},"from":{"type":["null","string"]},"rate":{"type":["null","number"]},"amount":{"type":["null","number"]},"result":{"type":["null","number"]},"source":{"type":["null","string"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"sourceUrl":{"type":["null","string"]},"disclaimer":{"type":["null","string"]},"fixingDate":{"type":["null","string"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"attribution":{"type":["null","string"]}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/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_v5xaf8FLxp2AbIGeP7I_a","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a specified amount from one currency to another using the latest ECB reference rate, returning the converted result, the rate used, and the fixing date.","exampleAgentPrompt":"Using the latest ECB reference rate, convert 500 EUR to GBP and tell me the rate and the date it was fixed.","exampleUseCases":[{"title":"Invoice amount in foreign currency","prompt":"I need to convert 12500 euros to US dollars using the official ECB rate — what's the result and what date was the rate fixed?"},{"title":"Travel budget currency check","prompt":"How much would 2000 British pounds be in Japanese yen at today's ECB reference rate?"},{"title":"Cross-border payment estimate","prompt":"Convert 8750 CHF to EUR using the ECB rate so I can estimate how much to send in a wire transfer — include the rate and fixing date."}],"resultDescription":"Returns a JSON object with the converted amount (result), the exchange rate used (rate), the fixing date (fixingDate), the source currency (from), the target currency (to), the original amount (amount), a human-readable summary, source attribution, and a disclaimer. May also include a degraded flag if the rate data is not fully fresh.","failureModes":["Unsupported currency code — the ECB only publishes rates for 30 currencies; non-ECB currencies return an error or null result","Missing required parameters (amount, from, or to) result in a validation error","Rate unavailable for the current day (e.g. weekend or holiday) — the API may use the most recent available fixing","Invalid amount (non-numeric or negative) causes a bad request response"],"whenToPreferThis":"Choose this endpoint when you need a currency conversion grounded in the official ECB reference rate with a clear fixing date — ideal for compliance, financial reporting, invoicing, or any context where the authoritative ECB source matters. Prefer over commercial FX APIs when auditability and official sourcing are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:30:03.899Z","isFirstParty":false,"canonicalSlug":"fx-rates-ecb-currency-conversion-2cde20ee"}