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Suverse FX Frankfurter ECB Reference Rates
x402
Suverse FX Frankfurter ECB Reference Rates is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.055/call, status unknown (last checked 2026-09-14).
Returns the latest European Central Bank official daily FX reference rates for a given base currency converted to one or more target currencies, sourced via Frankfurter/ECB.
Price / call$0.055
Success—
StatusUnknown
How this service works
Latest European Central Bank reference rates from a base currency to selected targets (comma-separated). Pass base and symbols as query params. Source: Frankfurter / ECB. Good for clean, citable, official daily FX.
Output
Returns the latest ECB daily reference exchange rate(s) for the specified base currency against one or more target currencies, including the rate value(s), currency codes, and the effective date of the rates. Data is sourced from the Frankfurter API which mirrors official ECB publications.
Example use cases
Daily FX rate for financial reporting
“Pull today's official ECB reference rates for EUR as the base, targeting USD, GBP, and JPY — I need the official Frankfurter/ECB numbers for our daily finance report.”
Multi-currency invoice conversion
“What are the latest ECB reference rates from USD to EUR, CHF, and SEK? I need the official daily rates to convert our invoices accurately.”
Compliance-grade FX audit trail
“Get the ECB's official daily reference rate for GBP to EUR for today — I need a citable, official source for our compliance records.”
Technical details
Endpoint
POSThttps://proxy.suverse.io/v1/data/suverse-fx-frankfurter-pairWhen to prefer
Choose this endpoint when you need official, citable European Central Bank daily FX reference rates — particularly for EUR-based or ECB-covered currency pairs. Prefer it over commercial FX APIs when compliance, auditability, or citing an authoritative official source matters. Not suitable for real-time tick data, intraday rates, or exotic currency pairs outside ECB coverage.
Side effects
- Unsupported or invalid currency code returns an error or empty result
- ECB does not publish rates on weekends or public holidays — the most recent business day rate is returned instead
- Requesting a base/target pair not covered by ECB (e.g. exotic currencies) may return no data
- Network or upstream Frankfurter service unavailability yields a timeout or 5xx error
- Malformed request body (missing required fields) returns a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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