Connect Discourse with Memberpress?


I want to create a Wordpress site with paid memberships. I consider using MemberPress.
I have a Discourse forum, which I want the paying memberpress users to grant access to but without they need to both register in wordpress/memberpress and discourse.

How to do that? I have seachedd a bit, but could not find the answer

Thanks in advance

That is really odd because there are enough search results about that subject.