ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

Open in browser →
{ "@context": "https://www.w3.org/ns/activitystreams", "id": "https://mastodon.social/users/dave_aitel/statuses/113278297711198552/activity", "type": "Announce", "actor": "https://mastodon.social/users/dave_aitel", "published": "2024-10-09T16:00:50Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.lawprofs.org/users/SteveBellovin", "https://mastodon.social/users/dave_aitel/followers" ], "object": "https://mastodon.lawprofs.org/users/SteveBellovin/statuses/113261792402998745" }