{"uid":"cap_HpFZ7WfW6T5YsPxcSYHFs","slug":"signaldesk-ai-fx-currency-converter-cc6ebc72","name":"SignalDesk AI FX Currency Converter","description":"Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.","url":"https://x402-agent.kariguetoazul.workers.dev/api/fx?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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["from","to"],"properties":{"to":{"type":"string","description":"Target currency code, e.g. EUR"},"from":{"type":"string","description":"Source currency code, e.g. USD"},"amount":{"type":"number","description":"Amount to convert"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"de":"USD","para":"EUR","taxa":0.885,"montante":100,"convertido":88.5}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_XJ2nyJKjtzmUQbRmkz8eE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a monetary amount from one currency to another and returns the exchange rate and converted value","exampleAgentPrompt":"Convert 100 USD to EUR for me — I need the exchange rate and the final converted amount.","exampleUseCases":[{"title":"Travel budget currency planning","prompt":"How much would 500 US dollars be in Japanese yen? Give me the exchange rate and converted amount."},{"title":"E-commerce international pricing","prompt":"I need to convert 250 GBP to EUR — what's the current rate and how much does that come out to?"},{"title":"Invoice cross-currency reconciliation","prompt":"Convert 1000 CAD to USD for me, including the rate used, so I can reconcile this invoice."}],"resultDescription":"Returns a JSON object with the source currency code, target currency code, the exchange rate, the original amount, and the converted amount (e.g. {de: 'USD', para: 'EUR', taxa: 0.885, montante: 100, convertido: 88.5}).","failureModes":["Missing required 'from' or 'to' query parameters returns an error","Invalid or unsupported currency code returns an error or empty rate","Payment of 0.002 USDC not provided results in HTTP 402 payment required","Network or upstream FX data source unavailability may return a 5xx error"],"whenToPreferThis":"Choose this endpoint when you need a quick, pay-per-use FX rate lookup and currency conversion with a minimal cost per call ($0.002 USDC), especially in x402-compatible agent workflows that handle micropayments automatically. Suitable when you need a lightweight, on-demand conversion without a subscription or API key.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:42:07.213Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-fx-currency-converter-cc6ebc72"}