provoost on Nostr: nostr:note15n3yf6dh3gczyt22rdruzf3l2ep6e8udqfshgc4rmugeu7nkyw8q9vt0js

quoting note15n3…t0js

Mastodon federates with a handful of relatively small services via the ActivityPub protocol, but not many of the popular microblogging alternatives.b Bluesky is working on its own federation protocol called AT Proto, which is not interoperable with ActivityPub.c