Wirecast doesn't use any of the System Services.
Is there something you'd like access to?
From Apple Support
Use services in apps on Mac
Services let you use features of other apps for the task you’re doing without having to open those apps.
Items appear in an app’s Services menu only if they’re relevant to the app or task.
Radha Krishna Ganesna said:
I want to create Automator to quick access to open Titler using Keyboard Shot-cut keys. So I don't need to use mouse click.
Please explain why you'd need Services menu to do that.
Wirecast does have an Apple Script library.