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Vibesprings Forex Rate Database (ECB)
x402
Vibesprings Forex Rate Database (ECB) is a paid API for AI agents from vibesprings.net, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Returns real-time or historical foreign exchange rates sourced from the European Central Bank for 30+ fiat currencies, with optional base currency and target currency filtering.
Price / call$0.002
Success—
StatusUnknown
How this service works
Foreign exchange (Forex) rate database sourced from the European Central Bank (ECB). Access real-time spot rates, historical currency matrices, and cross-rate charts for over 30 global fiat currencies (including USD, EUR, GBP, JPY, CAD, CHF, AUD). Ideal for international billing, accounting ledger reconciliations, and currency pricing calculators.
Output
A JSON object containing exchange rate data for the requested currency pair(s), sourced from the ECB. Includes spot rates for the specified base currency against one or more target currencies, either for the current date ('latest') or a specific historical date. If no target currencies are specified, all 30+ available fiat rates are returned.
Example use cases
Example prompt
“What's the latest ECB exchange rate from USD to GBP, JPY, and EUR? Also pull the historical rates for those same currencies on 2024-03-15.”
Technical details
Endpoint
GEThttps://vibesprings.net/api/exchangeWhen to prefer
Choose this endpoint when you need official ECB-sourced exchange rates for fiat currencies, especially for compliance-sensitive use cases like accounting reconciliation, international invoicing, or audit trails. Prefer this over crypto price feeds or unofficial rate sources when ECB authority is required. Use the date parameter for historical lookups needed in ledger reconciliation.
Side effects
- Unsupported currency ISO code returns an error or missing rate
- Date outside ECB historical range returns empty or error response
- Malformed date format (not YYYY-MM-DD) may cause a 400 error
- Weekend or bank holiday dates may return the most recent available rate rather than the exact date
- Network or payment failure results in no data returned
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"to": "GBP,JPY,EUR",
"base": "USD",
"date": "latest"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"base": "USD",
"date": "2026-06-08",
"rates": {
"EUR": 0.86655,
"GBP": 0.74835,
"JPY": 159.97
},
"source": "European Central Bank via Frankfurter",
"processingTime": "288ms"
}Schema · Response
{
"type": "json",
"example": {
"base": "USD",
"date": "2025-01-01",
"rates": {
"EUR": 0.92,
"GBP": 0.78,
"JPY": 145.2
},
"source": "European Central Bank"
}
}Tags
x402
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