WikiFur

Trigger: !wikifur

Try it

Kagi would openhttps://en.wikifur.com/wiki/Special:Search?search=black+holes&go=Go

Run !wikifur in Kagi

URL pattern: https://en.wikifur.com/wiki/Special:Search?search=query&go=Go

Searches en.wikifur.com, filed under Reference (fun).