{"uid":"cap_BTnNOPk4pzU5uUBNsaFq4","slug":"ecb-fx-latest-rates-data-greeneris-io-8f0db90e","name":"ECB FX Latest Rates (data.greeneris.io)","description":"Latest European Central Bank reference exchange rates, normalized JSON. Query: ?base=EUR&symbols=USD,GBP,JPY (symbols optional -> all). Rates update once per working day; served with a 1h cache.","url":"https://data.greeneris.io/v1/fx/latest","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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"base":{"type":"string","default":"EUR","description":"Base currency code"},"symbols":{"type":"string","description":"Comma-separated target currencies (optional)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"base":"EUR","date":"2026-07-10","rates":{"GBP":0.85,"USD":1.09}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jn7SpBk3JRmyH6Kmg-ROe","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the latest European Central Bank official reference exchange rates in normalized JSON, optionally filtered by target currencies.","exampleAgentPrompt":"What are today's official ECB reference rates for EUR against USD, GBP, and JPY?","exampleUseCases":null,"resultDescription":"A normalized JSON object containing the latest ECB reference exchange rates, with EUR (or specified base) as the base currency and rate values for each requested target currency symbol, along with a timestamp indicating the last update date (once per working day).","failureModes":["Invalid currency code returns an error or empty rates object","Unsupported base currency (ECB only publishes EUR-based rates natively) may return an error","Weekend or ECB holiday means rates may be up to 3 days old (last working day rates served)","Rate limiting or payment failure returns 402 Payment Required","Malformed symbols parameter returns 400 Bad Request"],"whenToPreferThis":"Use this endpoint when you need official ECB-published foreign exchange reference rates in structured JSON format, especially for EUR-based conversions in European financial, accounting, or invoicing workflows. Prefer this over unofficial or aggregated FX providers when regulatory or audit compliance requires ECB-sourced rates. Best for daily batch processes, invoicing, or financial reporting rather than real-time trading.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:42:44.245Z","isFirstParty":false}