{"uid":"cap_sm4NotkIdecXbq3DuxLlr","slug":"tokenguard-fx-currency-conversion-ec1528c3","name":"TokenGuard FX Currency Conversion","description":"Fiat FX rates + amount conversion over free public APIs (Frankfurter/ECB primary, open.er-api fallback, 160+ currencies). Fiat-to-fiat, distinct from crypto /price.","url":"https://eltociear-tokenguard.hf.space/fx","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"base":{"type":"string","description":"Base currency ISO code (default USD)"},"amount":{"type":"number","description":"Amount to convert (optional, default 1)"},"symbols":{"type":"string","description":"Comma-separated target codes (optional, all if omitted)"}}},"responseSchema":{"type":"json","example":{"base":"USD","as_of":"2026-06-25","count":3,"rates":{"EUR":0.88168,"GBP":0.75986,"JPY":161.85},"amount":100,"source":"frankfurter.dev (ECB)","converted":{"EUR":88.168,"GBP":75.986,"JPY":16185}}},"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_3bn8fGKzqmU-4kRqMfuEp","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 USD to multiple foreign currencies using live ECB exchange rates","exampleAgentPrompt":"Convert $100 USD into EUR, GBP, and JPY using today's ECB exchange rates and show me each converted amount.","exampleUseCases":null,"resultDescription":"Returns a JSON object with the base currency (USD), the as-of date, the number of target currencies, individual exchange rates keyed by currency code, the input amount, the data source (Frankfurter/ECB), and the converted amounts for each target currency.","failureModes":["Invalid or unsupported currency code returns an error","Stale or unavailable ECB data may cause empty or outdated rates","Malformed request body results in 4xx error","Micropayment failure via x402 prevents endpoint access","Rate limiting or service unavailability returns 5xx"],"whenToPreferThis":"Choose this endpoint when you need to convert a USD amount to one or more specific foreign currencies using reliable ECB-sourced exchange rates, especially within an AI agent workflow that already uses the TokenGuard/x402 micropayment stack on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:42:59.108Z","isFirstParty":false}