If you have a WordPress site, you can subscribe to yourself on Minds and Minds will recognize your WordPress account as a follower. In order to this, you need the ActivityPub and Friends plugins, both available in the regular WordPress plugin repos
After both are configured, go into your Friends admin menu and add a new friend. Add your Minds account in the following format:
@[username]@minds.com
From the WordPress side, you can “subscribe” to your Minds account. I checked from the Minds side and it recognized my WordPress site as a new subscriber/follower.
Caveat: There is a quirk with multi-user WordPress sites. I set my default user on my site to my administrator account (not hidden in this case so not a big deal) and subscribed with my user account. From the Minds side, it recognizes admin account as subscriber even though from the WordPress side I subscribed as user.