Self support Xenforo Chat solution

Dear All,

I use my forum mostly for my users to troubleshoot and ask questions etc. I use for email management. Helpscout has this chat integration where when user start chatting and ask a question the relevant knowledgebase articles show up. This way the users can get answers instantly.

I was wondering if there is available any chat solution with which I can immediately show the search results from forum when user starts typing question in chat?

Any pointers will be very much appreciated.

Kind regards