It's limited to Public blogs right now (a paid feature) so we can slowly roll this out and plug holes as needed -- once I'm confident things are stable in the next few days, it'll be available to everyone for free.
You can read a bit more about the update, and I'd love to hear any feedback / ideas / bugs here! https://discuss.write.as/t/activitypub-support/64
#ActivityPub support is now available to everyone! 🎉 🎊
Write.as blogs don't federate by default, so to enable it you can either sign up with our new page: https://write.as/new/blog/federated, or if you're already on Write.as, go to your blog's Customize page and click "Enable federation"
Note this also includes support for custom domains. So if your domain is hosted with us, you can now choose your handle when you enable federation and your blog will be accessible in the fediverse!
Linux geeks doing what Linux geeks do...