Name: Bluesky
Homepage: https://bsky.social/about
Short description: A decentralized microblogging social platform. The platform was created as a proof of concept for the AT Protocol, a communication protocol for decentralized social networks.
Optional API documentation URL: https://atproto.com/ja

You can imply this by using a keyoxide-claimed domain as your ATProto username, but it'd be great to have it explicitly added too.