Discussion about AdminStudio Host service URL registered in the FSG.
One of the other Flexera products (i.e. Workflow Manager, FNMS or App Portal) uses that URL to invoke AdminStudio Host web services.
Though technically it is possible for other products to consume AdminStudio web services via FSG, there is no functionality in other products which would need AdminStudio services. At this point it is AdminStudio which consumes services of other products (FNMS and AppPortal) in this integration.