Help with Guilded

Hey everybody. No clue if this is the right category or if Guilded related stuff is allowed on the devforum, but i just got guilded, and i have absolutely no clue how to use it.

Im trying to make a communications server for my Juice Bar game, and I need it to link all the group roles to the Guilded Server. For example, a player joins, they get verified somehow, and their group role gets assigned to them as a guilded role.

Does this exist? Is it a bot?
If anyone can help it would be amazing!