Convert foreign-currency invoices at the official rate

claude mcp add --transport http cuiar https://mcp.cuiar.com/mcp

Use the Cuiar tool run_task to run my "Convert foreign-currency invoices at the official rate" template with sheet url = https://docs.google.com/spreadsheets/d/1FxInvoices; rate source = European Central Bank reference rates; base currency = EUR.

{
  "name": "run_task",
  "arguments": {
    "task": "Read the invoices in the Google Sheet https://docs.google.com/spreadsheets/d/1FxInvoices: the date, the amount and the currency. For each date, find the reference rate from European Central Bank reference rates for that day. When there is no rate for that day, use the last rate before it. Add three columns: the rate, the rate date and the amount in EUR, rounded to 2 decimals. Put the link to the rate page at the top of the sheet."
  }
}