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", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount" } ], "id": "https://mastodon.social/users/AstroKatie/statuses/111145365759744445", "type": "Note", "summary": null, "inReplyTo": null, "published": "2023-09-28T23:28:11Z", "url": "https://mastodon.social/@AstroKatie/111145365759744445", "attributedTo": "https://mastodon.social/users/AstroKatie", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/AstroKatie/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/AstroKatie/statuses/111145365759744445", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2023-09-28:objectId=545937645:objectType=Conversation", "content": "<p>The September edition of my newsletter, WATCH THIS SPACETIME, is out now! 🎉</p><p>Featuring: Aliens! Quantum superposition! Airplane physics! And more!</p><p><a href=\"https://mackkatie.activehosted.com/index.php?action=social&amp;chash=c9f0f895fb98ab9159f51fd0297e236d.9&amp;s=bad97c655476f96a390a72c05a742011\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mackkatie.activehosted.com/ind</span><span class=\"invisible\">ex.php?action=social&amp;chash=c9f0f895fb98ab9159f51fd0297e236d.9&amp;s=bad97c655476f96a390a72c05a742011</span></a></p>", "contentMap": { "en": "<p>The September edition of my newsletter, WATCH THIS SPACETIME, is out now! 🎉</p><p>Featuring: Aliens! Quantum superposition! Airplane physics! And more!</p><p><a href=\"https://mackkatie.activehosted.com/index.php?action=social&amp;chash=c9f0f895fb98ab9159f51fd0297e236d.9&amp;s=bad97c655476f96a390a72c05a742011\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mackkatie.activehosted.com/ind</span><span class=\"invisible\">ex.php?action=social&amp;chash=c9f0f895fb98ab9159f51fd0297e236d.9&amp;s=bad97c655476f96a390a72c05a742011</span></a></p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.social/users/AstroKatie/statuses/111145365759744445/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/AstroKatie/statuses/111145365759744445/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/AstroKatie/statuses/111145365759744445/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/AstroKatie/statuses/111145365759744445/likes", "type": "Collection", "totalItems": 81 }, "shares": { "id": "https://mastodon.social/users/AstroKatie/statuses/111145365759744445/shares", "type": "Collection", "totalItems": 44 } }