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Suverse FX Latest Pair
x402
Suverse FX Latest Pair is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Returns the latest ECB reference exchange rate for a single currency pair, providing base currency, quote currency, date, and converted rate via Frankfurter.
Price / call$0.002
Success—
StatusUnknown
How this service works
Latest ECB reference exchange rate from one currency to another via Frankfurter, no key. Returns base, date, and the converted rate. For AI agents doing reliable fiat conversion, treasury, and pricing math.
Output
Returns a JSON object with the base currency code, the target currency code, the ECB reference date of the rate, and the numeric exchange rate for that pair.
Example use cases
E-commerce multi-currency pricing
“I need to display our product prices in Japanese Yen — can you get the latest ECB reference rate from EUR to JPY so I can calculate the correct prices?”
Treasury FX exposure snapshot
“Pull the current official ECB rate for GBP to USD so I can update our treasury report with today's sterling exposure in dollars.”
Invoice conversion for accounting
“I have a client invoice in Swiss Francs — what's the latest ECB exchange rate from CHF to EUR so I can book it in our euro accounts?”
Technical details
Endpoint
POSThttps://proxy.suverse.io/v1/data/suverse-fx-latest-pairWhen to prefer
Use this endpoint when you need a single, authoritative ECB reference rate for exactly one currency pair without requiring an API key. It is ideal for pricing math, invoice conversion, and treasury snapshots where the official European Central Bank rate is the accepted standard. Prefer it over broader multi-currency endpoints when you only need one pair and want minimal payload complexity.
Side effects
- Unsupported or invalid currency code returns an error — ECB only covers a limited set of currencies
- ECB rates are not updated on weekends or holidays, so the date returned may lag behind the current calendar date
- Network or upstream Frankfurter service unavailability returns a 5xx error
- Malformed request body or missing required fields returns a 4xx validation error
- Payment failure (x402) if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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