Ghost actions?

I want to be able to add a new subscriber to my Ghost site when someone gives me their email on my other website... why are there no actions with the Ghost integration? It's only triggers with Ghost right now, it seems.

Hey @vic

Currently, Ghost's trigger event is available on the platform, regarding adding the action step on the current iteration please post the submission on our platform here - https://pabbly.hellonext.co/

Thanks, I added my request as a comment to this existing Ghost thread: https://pabbly.hellonext.co/p/ghost-cms