{"uid":"cap_Bt2f5B_PIoq_LwxhXGHVP","slug":"gateway-apiosk-com-exchangerate-host-currency-converter-91db0b9e","name":"gateway.apiosk.com – exchangerate-host Currency Converter","description":"Convert an amount from one currency to another at the live rate; returns the computed result plus the quote used.","url":"https://gateway.apiosk.com/exchangerate-host/convert","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.055","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Q9DVOkasCksFp4d_5DYh4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a specified monetary amount from one currency to another using live exchange rates via exchangerate-host","exampleAgentPrompt":"Can you convert 250 US dollars to Euros for me right now and tell me the exact converted amount and exchange rate?","exampleUseCases":null,"resultDescription":"Returns a JSON object with: the converted result amount (e.g. 87.479), the exchange rate quote used, the Unix timestamp of the rate, and an echo of the original query (from, to, amount), plus a success flag.","failureModes":["Invalid or unsupported currency code returns an error or success:false","Missing required parameters (amount, from, to) returns a 400-level error","Amount of zero or negative may return zero or an error","API upstream (exchangerate-host) unavailable returns a gateway error","Payment failure (insufficient USDC) blocks the request before reaching the API"],"whenToPreferThis":"Use this endpoint when you need a quick, single-call currency conversion with a concrete amount — especially when you want both the converted result and the underlying exchange rate quote in one response. Prefer this over raw exchange-rate lookup endpoints when you need the computed converted value rather than just the rate.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:59:09.061Z","isFirstParty":false}