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AgentRXI FX – Live Foreign-Exchange Rates & Conversion
x402
AgentRXI FX – Live Foreign-Exchange Rates & Conversion is a paid API for AI agents from agentrxi.com, paid per call via x402, $0.0035/call, status unknown (last checked 2026-10-15).
Returns live ECB-reference foreign-exchange rates for 30+ currencies and optionally converts an amount from a base currency to requested symbols.
Price / call$0.0035
Success—
StatusUnknown
How this service works
Live foreign-exchange rates (ECB reference, 30+ currencies) and conversion. Query base, symbols and an optional amount.
Output
Returns a JSON object containing the base currency, a map of requested currency symbols to their current exchange rates, and (if an amount was provided) the converted values for each target currency. Rates are sourced from ECB reference data.
Example use cases
Travel budget currency planning
“I'm heading to Japan and France next month — can you tell me the current USD exchange rates for JPY and EUR, and convert $2000 into each so I know roughly what I'll have to spend?”
Invoice amount conversion for freelancer
“I need to bill a client in Canada — what's the current GBP to CAD exchange rate, and how much is £1,850 in Canadian dollars right now?”
Multi-currency rate dashboard for finance app
“Pull the latest ECB reference rates for EUR as the base against USD, GBP, CHF, JPY, AUD, and CAD so I can update my dashboard.”
Technical details
Endpoint
GEThttps://agentrxi.com/v1/fx?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need live ECB-reference FX rates for 30+ currencies with optional amount conversion in a single cheap pay-per-call request. Prefer it over crypto-price endpoints (which cover digital assets, not fiat FX), and over bank or broker APIs that require OAuth and account setup. Ideal for agents that need real-time currency conversion without managing API keys or subscriptions.
Side effects
- Invalid or unsupported ISO currency code returns an error or empty rate map
- Unsupported base currency falls back to USD default or returns an error
- Network/upstream ECB data unavailability may cause stale or failed responses
- Malformed symbols query string (e.g. spaces instead of commas) may yield unexpected results
- Payment failure (insufficient USDC balance) blocks the call entirely
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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