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Foreign Exchange Rates API
x402
Foreign Exchange Rates API is a paid API for AI agents from cycle-angela-lamp-hamburg.trycloudflare.com, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).
Returns the latest foreign exchange rates for 30+ major currencies quoted against USD, with ECB reference data
Price / call$0.01
Success—
StatusDown
How this service works
Foreign exchange rates: latest currency exchange rates against USD, EUR JPY GBP and 30 major currencies, ECB reference data. JSON. Forex rate feed.
Output
A JSON object with base currency (always USD), the date of the rates, a map of ISO currency codes to their exchange rates versus USD, a source field, and a unix timestamp indicating when the payload was generated.
Example use cases
Real-time pricing for international e-commerce
“Can you check the current exchange rates for USD, EUR, GBP, JPY and our other major trading currency pairs? I need to update product prices on our global storefront right now.”
Multi-currency financial dashboard update
“Pull the latest forex rates for all 30+ major currencies quoted against the dollar so I can refresh our real-time trading dashboard with current ECB reference data.”
Travel expense reimbursement calculation
“What are today's USD exchange rates for the top currencies our employees use on business trips? I need CAD, GBP, EUR, JPY and other major rates to process international expense reports accurately.”
Technical details
Endpoint
GEThttps://cycle-angela-lamp-hamburg.trycloudflare.com/api/fx/ratesWhen to prefer
Use this endpoint when you need a broad snapshot of current forex rates for 30+ major currency pairs all quoted against USD in a single call, especially when ECB reference data is acceptable. Prefer this over a currency conversion API when you need bulk rates rather than a single pair conversion, or when you want raw rates to perform your own calculations.
Side effects
- Cloudflare tunnel may be temporarily unavailable, returning 5xx errors
- Rates may be delayed or stale if upstream ECB data source is not refreshed
- Payment of 0.01 USDC via x402 required; missing or invalid payment header returns 402
- Rate data may not include exotic or less-traded currencies beyond the 30+ majors
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| base | string | always USD |
| date | string | |
| rates | object | ISO currency code -> rate vs USD |
| source | string | |
| generated_at | integer | unix seconds when payload was built |
Tags
x402
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