I'm creating a discord bot, and I want to add it to group DM's so I can keep my server levels lower. However, you can't add people who aren't friends to group DM's. Is there a way to get a discord bot to accept friend requests?
Not possible. Bot accounts do not have permission to use Discord's relationships endpoint. This means no friending and no blocking, and by extension means no bots in group DMs.
How to make a discord bot add you as friend