{"uid":"cap_26wVIIxtGJ2lDbn4_Ss0a","slug":"agentsvc-io-exchange-rates-api-67a4b90d","name":"agentsvc.io Exchange Rates API","description":"86 APIs for AI agents: web scraping and crawling to Markdown, AI summaries, data extraction and cited answers, screenshots and PDF, PDF, OCR and document conversion, news, paper and developer search and more, paid per call with USDC on Base, Solana, Polygon or Arbitrum via x402. No account, no API key, free sample on every service.","url":"https://agentsvc.io/api/v1/proxy/exchange-rates?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"base":{"type":"string","default":"EUR","description":"Base currency (e.g. USD, EUR, GBP)"},"symbols":{"type":"array","items":{"type":"string"},"description":"Target currencies to return. Empty = all."}}},"responseSchema":{"type":"json","example":{"data":{"base":"EUR","date":"2026-04-07","rates":{"CHF":0.9242,"GBP":0.8594,"JPY":161.32,"USD":1.0892},"source":"European Central Bank via frankfurter.dev"},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0045","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":"$0.0045/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0045","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0045","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2bPtTo1EzBAefhL5F5-vN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0045","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns live foreign exchange rates for a given base currency against one or more target currencies, sourced from the European Central Bank via frankfurter.dev","exampleAgentPrompt":"What are today's exchange rates from EUR to USD, GBP, JPY, and CHF? I need the latest ECB rates.","exampleUseCases":[{"title":"Multi-currency invoice pricing","prompt":"I need to display prices in USD, GBP, and CHF on my invoices — can you fetch the latest EUR-based exchange rates for those three currencies so I can calculate the correct amounts?"},{"title":"Travel budget conversion","prompt":"I'm traveling from Europe to Japan and the US next month — what are the current ECB exchange rates from EUR to JPY and USD so I can estimate my budget?"},{"title":"Daily forex monitoring report","prompt":"Pull today's EUR exchange rates against all available currencies from the European Central Bank so I can include them in my morning financial briefing."}],"resultDescription":"Returns a JSON object containing the base currency, the date of the rates, and a map of target currency codes to their exchange rates relative to the base. Rates are sourced from the European Central Bank via frankfurter.dev. Example: {base: 'EUR', date: '2026-04-07', rates: {CHF: 0.9242, GBP: 0.8594, JPY: 161.32, USD: 1.0892}}.","failureModes":["Unsupported currency code returns an error or empty rates object","Empty symbols array may return all currencies, which could be a large payload","Network or upstream ECB data source unavailability causes failure","Invalid base currency string causes a 400-level error","Payment failure (insufficient USDC balance) blocks the call entirely"],"whenToPreferThis":"Choose this endpoint when you need official European Central Bank exchange rates without managing API keys or subscriptions — ideal for AI agents that need to pay per call with USDC on Base. It is particularly well-suited for EUR-based rate lookups across many currencies simultaneously. Prefer this over rolling your own forex integration when you want zero setup overhead and ECB-authoritative data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:42:04.349Z","isFirstParty":false,"canonicalSlug":"agentsvc-io-exchange-rates-api-67a4b90d"}