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://gnusocial.jp/object/note/1193232", "type": "Note", "published": "2022-12-03T00:03:38Z", "url": "https://gnusocial.jp/notice/1193232", "attributedTo": "https://gnusocial.jp/index.php/user/1", "to": [ "https://www.w3.org/ns/activitystreams#Public", "https://gnusocial.jp/index.php/user/770" ], "cc": [ "https://gnusocial.jp/user/1/followers.json" ], "conversationId": "https://gnusocial.jp/conversation/751134", "conversationUrl": "https://gnusocial.jp/conversation/751134#notice-1193232", "content": "ニンテンドー3dsの立体ピクロスは名作です。一生遊べると思います。", "isLocal": true, "attachment": [], "tag": [ { "@context": "https://www.w3.org/ns/activitystreams", "type": "Mention", "href": "https://gnusocial.jp/index.php/user/770", "name": "ars@gnusocial.jp" } ], "inReplyTo": "https://gnusocial.jp/object/note/1189923" }