X1 by XFINITY

I haven’t seen any API information in my quick peek but there is some IFTTT capability so I’m hoping there is more possible that can be natively integrated.

Any updates on this?

There is a way to control the X1 platform, it is not local though. Makes calls to Xfinity servers. I have control over both my cable boxes. Remote button commands and text commands (sends voice commands to the box). I am still beta testing. Works via MQTT or HTTP (get or post). It could easily be connected to HASSIO and/or a voice assistance.