It would be amazing to be able to use kagi translate as a "bridge" for RSS feeds to automatically translate them.
I have more than a few RSS feeds that I follow that are in a language that I don't understand very well. Currently translating them is a fairly bad experience with Kagi or other translation tools, since most of the time (at least in my case) the content is displayed inside a RSS reader application, where the rest of the content is in my native language. It would be a vastly improved experience if the feed itself was translated before reaching my RSS aggregator.
I think a URL scheme would be a good start, for example https://rss.translate.kagi.com/{feedUrl}?from={sourceLanguage}&to={targetLanguage}
I would expect there to be some sort of caching on Kagi's side to prevent too many requests to source feeds, and also not to translate the same feed entries over and over again.