NagVis Geomap Server


I’m investigating for a customer. I’ve searched a lot but did not find what is. Is this a custom API built by NagVis?
It is not possible to allow Internet Connection from NagVis to the internet for security reasons.

The Geomap is very useful, but as long as direct Internet Access (Proxy) is needed, it’s almost impossible to use. Is there a way to host a own, local geomap like

If there is no way, Ill try to work around it by generating the cache on a other server and copying it.
I’ve already started building a own geomap NagVis source/type for generating automated Geomaps, but would like to use the original mechanism.

The Interactive Wolrdmap allows to use a custom Map-Server, but they are not the right for the requirements.