Can Girder do this on it's own or do I need NetRemote too?

I already have Girder running on one home theater PC. I have a second smaller one that just runs BTVLink in the bedroom. I would like to use my Harmony 890 to control my computer in the bedroom and possible the living room. I was thinking a great way to do this is to have my current girder system as a "Girder" server that will be the central hub of my HomeTheater\Automation equipment. That way I only have to go to one place to configure everything.

Is the possible?