Thanks for asking this here!
No, right now it’s not. Plugins can access it to some extent, but that’s also “work in progress” right now, and it’s probably not what you want (plugins are quite a bit different compared to steps).
I’d suggest you to create a #feature-request for this, that way others can vote on it and bump its priority, as well as we can publish related updates when we can start to work on the feature.
If you create a #feature-request please share as much info as you can, e.g. what kind of infos you’d need and for what. Every detail can help us to properly plan the details/spec of the feature!