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agentsvc.io Exchange Rates API
x402
agentsvc.io Exchange Rates API is a paid API for AI agents from agentsvc.io, paid per call via x402, $0.0045/call, status unknown (last checked 2026-10-10).
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
Price / call$0.0045
Success—
StatusUnknown
How this service works
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.
Output
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}}.
Example use cases
Multi-currency invoice pricing
“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?”
Travel budget conversion
“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?”
Daily forex monitoring report
“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.”
Technical details
Endpoint
POSThttps://agentsvc.io/api/v1/proxy/exchange-rates?utm_source=zero.xyzWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| base | string | Base currency (e.g. USD, EUR, GBP) |
| symbols | array | Target currencies to return. Empty = all. |
Output
Schema · Response
{
"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
}
}Tags
x402
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