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Auor.io (Oreo) - Historical Exchange Rates
x402
Auor.io (Oreo) - Historical Exchange Rates is a paid API for AI agents from api.auor.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Retrieves historical foreign exchange rate information for a given date or period
Price / call$0.001
Success—
StatusUnknown
How this service works
Historical exchange rate information
Output
Returns historical exchange rate data for the requested currency pair and date, including the rate value and relevant date metadata.
Example use cases
Example prompt
“What was the exchange rate from USD to EUR on March 15, 2024?”
Technical details
Endpoint
GEThttps://api.auor.io/all-rates-today/v1/historicalWhen to prefer
Use this endpoint when you need historical (past) exchange rate data rather than current rates. Prefer this over the sibling current-rates endpoint when doing financial reconciliation, backtesting, historical reporting, or auditing transactions that occurred on a specific past date.
Side effects
- Invalid or unsupported currency code returns an error or empty result
- Date out of supported historical range returns an error
- Missing required query parameters returns a validation error
- Rate limiting or payment failure via x402 protocol blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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