XE (czk2eur)
Trigger: !czk2eur
Try it
Kagi would openhttps://www.xe.com/currencyconverter/convert/?Amount=rust+lang&From=CZK&To=EUR
Run @czk2eur in Kagi for Kagi's own results from www.xe.com only
URL pattern: https://www.xe.com/currencyconverter/convert/?Amount=query&From=CZK&To=EUR
Searches www.xe.com, filed under Search.