{"uid":"cap_J3eBV-N7ukzGieSD2mBHt","slug":"forest-fx-reference-rate-converter-40ab81b1","name":"Forest FX Reference Rate Converter","description":"Convert one bounded fiat amount using the latest successfully fetched European Central Bank daily foreign-exchange reference table. Forest returns the ECB observation date and deterministic cross-rates through EUR. Fresh reads use the latest published working-day data; bounded outage fallback is explicitly labeled as cached official data. Reference data only: not an intraday market quote, bid/ask spread, executable transaction price, forecast, or trading recommendation. Base mainnet USDC","url":"https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/fx/reference?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"to":{"type":"string","pattern":"^[A-Za-z]{3}$","description":"Public to value used to scope this lookup."},"from":{"type":"string","pattern":"^[A-Za-z]{3}$","description":"Public from value used to scope this lookup."},"amount":{"type":["number","string"],"description":"Public amount value used to scope this lookup."}}},"responseSchema":null,"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_Kruf387RWTpI2zdtu8NyN","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":"Converts a bounded fiat currency amount using the latest European Central Bank daily foreign-exchange reference rates, returning deterministic cross-rates through EUR.","exampleAgentPrompt":"Using Forest's ECB reference rate, convert 750 US dollars to Japanese yen and tell me the official ECB observation date that rate is from.","exampleUseCases":[{"title":"Invoice currency conversion for freelancers","prompt":"I invoiced a client for 2500 GBP but need to know the official ECB reference rate value in euros — can you convert 2500 GBP to EUR using the latest ECB rate and tell me which date the rate is from?"},{"title":"Travel budget estimate in local currency","prompt":"I'm heading to Switzerland and have 3000 USD to spend — what does that come out to in Swiss francs using the official ECB reference rates?"},{"title":"Cross-currency reporting for accounting","prompt":"Our accounting team needs to record 85000 JPY in USD on our books using an official non-commercial rate — can you convert 85000 JPY to USD using the ECB daily reference rate?"}],"resultDescription":"Returns the converted amount in the target currency, the ECB observation date the rate was sourced from, and an indication of whether the data is live or a bounded cached fallback explicitly labeled as official cached data. Rates are cross-calculated through EUR as the base currency.","failureModes":["Unsupported or invalid 3-letter currency code returns an error","ECB data unavailable beyond fallback window may result in stale or error response","Non-numeric or out-of-range amount input may be rejected","Payment not included or invalid results in HTTP 402 with payment requirement"],"whenToPreferThis":"Choose this endpoint when you need a deterministic, authoritative, non-commercial exchange rate sourced from the European Central Bank — ideal for accounting, compliance, invoicing, or any context where an official reference rate is required rather than a live market bid/ask quote. Not suitable for trading, real-time market pricing, or intraday arbitrage decisions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T06:44:16.124Z","isFirstParty":false,"canonicalSlug":"forest-fx-reference-rate-converter-40ab81b1"}