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://fosstodon.org/users/maartenkremers/statuses/109445414077847929/activity", "type": "Create", "actor": "https://fosstodon.org/users/maartenkremers", "published": "2022-12-02T18:08:07Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/maartenkremers/followers" ], "object": { "id": "https://fosstodon.org/users/maartenkremers/statuses/109445414077847929", "type": "Note", "summary": null, "inReplyTo": "https://fosstodon.org/users/maartenkremers/statuses/109445397039768888", "published": "2022-12-02T18:08:07Z", "url": "https://fosstodon.org/@maartenkremers/109445414077847929", "attributedTo": "https://fosstodon.org/users/maartenkremers", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/maartenkremers/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/maartenkremers/statuses/109445414077847929", "inReplyToAtomUri": "https://fosstodon.org/users/maartenkremers/statuses/109445397039768888", "conversation": "tag:fosstodon.org,2022-12-02:objectId=65386725:objectType=Conversation", "content": "<p>Starting on Sunday, December 3, with FIM4R&#39;s 17th Workshop which I am organising. FIM4R (Federated Identity Management for Research) is a collection of research communities and infrastructures with a shared interest in enabling Federated Identity Management for their research cyber infrastructures.</p><p>Info: <a href=\"https://fim4r.org/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fim4r.org/</span><span class=\"invisible\"></span></a> <br />Meeting: <a href=\"https://indico.cern.ch/event/1202335/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">indico.cern.ch/event/1202335/</span><span class=\"invisible\"></span></a></p>", "contentMap": { "nl": "<p>Starting on Sunday, December 3, with FIM4R&#39;s 17th Workshop which I am organising. FIM4R (Federated Identity Management for Research) is a collection of research communities and infrastructures with a shared interest in enabling Federated Identity Management for their research cyber infrastructures.</p><p>Info: <a href=\"https://fim4r.org/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fim4r.org/</span><span class=\"invisible\"></span></a> <br />Meeting: <a href=\"https://indico.cern.ch/event/1202335/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">indico.cern.ch/event/1202335/</span><span class=\"invisible\"></span></a></p>" }, "attachment": [], "tag": [], "replies": { "id": "https://fosstodon.org/users/maartenkremers/statuses/109445414077847929/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/maartenkremers/statuses/109445414077847929/replies?min_id=109445418612573733&page=true", "partOf": "https://fosstodon.org/users/maartenkremers/statuses/109445414077847929/replies", "items": [ "https://fosstodon.org/users/maartenkremers/statuses/109445418612573733" ] } }, "likes": { "id": "https://fosstodon.org/users/maartenkremers/statuses/109445414077847929/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://fosstodon.org/users/maartenkremers/statuses/109445414077847929/shares", "type": "Collection", "totalItems": 0 } } }