social.masto.land is one of the many independent Mastodon servers you can use to participate in the fediverse.
Development server for getting Radio3 and other apps to work with Mastodon.

Server stats:

1
active users

Dave Winer's linkblog in Masto

Radio3 can now post to Mastodon.

this.how/radio3/#1669727407000

If you have questions or problems, you can post a note on the new Mastodon server we set up for this use. Remember to say what you did, what you expected to happen, what actually happened. Screen shots can be helpful. Look in the JavaScript console for any errors.

this.howRadio3 howto