{"uid":"cap_V8lpPfesJjJRNwVnpMIq6","slug":"agent-fx-reference-ecb-currency-preview-a3f97ee1","name":"Agent FX Reference – ECB Currency Preview","description":"Free ECB FX reference preview listing supported currencies and freshness. Underlying rates are free at ecb.europa.eu; the paid $0.001 service performs bounded validation, cross-rate calculation, and API delivery.","url":"https://appearing-clinics-show-wrote.trycloudflare.com/fx-sample?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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":[],"properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"unprobed","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"unknown","summary":"price unknown","primary":{"kind":"unknown","protocol":"x402","network":"base","amountUsd":null,"per":"call","confidence":"unknown"},"accepted":[{"kind":"unknown","protocol":"x402","network":"base","amountUsd":null,"per":"call","confidence":"unknown"}]},"paymentMethods":[{"uid":"pm_MfY_RPkjS2Jq4xdB3NLjv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a free preview listing of supported currencies and data freshness metadata for the ECB FX reference rate service.","exampleAgentPrompt":"Can you show me which currencies are supported by the ECB FX reference rate service and how fresh the data is right now?","exampleUseCases":[{"title":"Currency coverage check before FX workflow","prompt":"Before I set up my currency conversion pipeline, can you pull the ECB FX reference preview and tell me which currencies are available and when the rates were last updated?"},{"title":"Exploring ECB FX data for fintech app","prompt":"I'm building a fintech app and want to use ECB rates — can you fetch the free ECB FX reference preview so I can see the full list of supported currencies and check data freshness?"},{"title":"Verifying ECB rate availability for reporting","prompt":"I need to generate a multi-currency financial report using ECB reference rates — can you first check which currencies the service supports and confirm the rates are current?"}],"resultDescription":"A structured response listing all supported currency codes available through the ECB FX reference rate service, along with metadata about when the rates were last refreshed, serving as a free preview before purchasing the paid cross-rate calculation service.","failureModes":["Service temporarily unavailable due to Cloudflare tunnel downtime","Stale or delayed ECB rate freshness data if upstream ECB feed is slow","Empty or incomplete currency list if the ECB source has not published today's rates yet","Rate limiting or timeouts if the free preview endpoint is under heavy load"],"whenToPreferThis":"Use this endpoint when you need to discover which currencies are supported by the ECB-backed FX rate service and assess data freshness before committing to paid cross-rate calculations. Prefer this over paid FX APIs when you only need currency coverage metadata, not actual conversion rates. It is ideal as a first step in an agent workflow to validate that desired currency pairs are available.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T05:27:58.521Z","isFirstParty":false,"canonicalSlug":"agent-fx-reference-ecb-currency-preview-a3f97ee1"}