We are more than thrilled to announce that Prismo now supports federated follows! It means you can follow any Prismo account using any activitypub-based service. However, there are few things to know:
Pageobject type which is not yet supported mostly nowhere so you will probably not be able to see nor discover links posted to Prismo in your client for some time. Such support is merged into master of Mastodon but it's gonna probably take some time to propagate to all of your instances.
Articletype which is actually supported by Mastodon and all the other big players so text posts should be discoverable and should be displayed slightly better than before.
Pageobject type, Prismo links are no longer discoverable with Mastodon search input - i opened a PR for that in mastodon repo, upvotes highly welcome: https://github.com/tootsuite/mastodon/pull/9188