Clipping Xref's Using Dynamo

[hestingjj]

I am working on a graph to clip the xref’s in model space based on a viewport boundary. Currently, I am able to extract the viewport boundary from paperspace (I can get it as points, a polyline, or a polygon in model space)

The part of this graph that I am not finding any nodes to help with is performing the xclip. Is this something that could be set up pretty easily in python to perform an xclip on multiple xref’s?

[hestingjj]

Another option I was looking at was to use @zachri.jensen Document.Send node to perform the xclip command. The image below shows where I got with that, but I would need to do some tinkering because that node appears to only take a string, and the xclip command needs an xref(s) and a polyline boundary to complete.