SimulatorFeatures
From OpenSimulator
Extra information sent to the viewer over the SimulatorFeatures capability:
OpenSimExtras (OSDMap) map-server-url (string) search-server-url (string) ExportSupported (Boolean)
Any of these is optional -- it may or may not be sent by the simulators. The entire map OpenSimExtras may or may not be present.
This is only available in development code (post 0.7.5).