Data avilable from web server

Hi

Is there any data exposed from the website. For example I can get a json list of dashboards using this url: http://localhost:8888/DashTemplates/List

Is there any other data that can be accessed by the web server?

What I want to get is the current running game. 

I am trying to automatically switch my dashboard depending on what game is running. The dashboard is displayed on wifi connected tablet. If I could retrieve the current running game, I could write some javascript in a webpage to automatically display a different dash.