Ask Currency Questions in ChatGPT
Ask Open Exchange Rates questions in ChatGPT using OWOX Data Marts. Collect Open Exchange Rates data into a governed data mart, then get answers in ChatGPT via OWOX's MCP server — every number traces back to analyst-written SQL.
Open Exchange Rates endpoints
1 Open Exchange Rates endpoints you can import. Each lands in its own table in your warehouse.
Historical exchange rates data
Contains historical exchange rates for different currencies relative to a base currency
4 fieldsTime seriesopen_exchange_rates_historical
Open Exchange Rates data schema
Historical exchange rates data 4 fields · open_exchange_rates_historical
| Field | Type | Description |
|---|---|---|
date | DATE | Date of exchange rate |
base | STRING | Base currency |
currency | STRING | Target currency |
rate | NUMBER | Exchange rate |
Ask Open Exchange Rates questions in ChatGPT
- You
Convert last month's euro ad spend to US dollars at the daily rate.
- ChatGPT
From Historical exchange rates data (open_exchange_rates_historical) I took the rate for each date and currency and joined it to the spend in your ad Data Marts by date, so each day is converted at that day's rate rather than one monthly average.
This comes from your governed Data Marts through the OWOX MCP server, so it is as fresh as their last scheduled refresh.
- You
How much did the rate move over that month?
- ChatGPT
The lowest and highest euro rate across the month's dates show the range, and the day-by-day series shows when the biggest change happened.
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Turn Currency Data into Answers in ChatGPT
See how OWOX Data Marts helps you ask currency questions in ChatGPT, reconcile revenue across markets, and scale reporting without rebuilding logic.
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