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.

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{ "@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.bsd.cafe/users/grahamperrin/statuses/114409966021993425/replies", "type": "Collection", "first": { "id": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114409966021993425/replies?page=true", "type": "CollectionPage", "next": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114409966021993425/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114409966021993425/replies", "items": [ { "id": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114414058980927158", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114409966021993425", "published": "2025-04-28T05:59:51Z", "url": "https://mastodon.bsd.cafe/@grahamperrin/114414058980927158", "attributedTo": "https://mastodon.bsd.cafe/users/grahamperrin", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.bsd.cafe/users/grahamperrin/followers" ], "sensitive": false, "atomUri": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114414058980927158", "inReplyToAtomUri": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114409966021993425", "conversation": "tag:bsd.cafe,2025-04-27:objectId=16257443:objectType=Conversation", "content": "<p>For me, this has become the most reliable symptom (quoting from Reddit): </p><p>3. visible switch back to the desktop environment without keying Alt-F9.</p><p>In other words: </p><p>― I use the key combination, for a switch to vt, just ONCE</p><p>― the SECOND switch – AWAY from vt, without me requesting the switch – smells like a bug.</p>", "contentMap": { "en": "<p>For me, this has become the most reliable symptom (quoting from Reddit): </p><p>3. visible switch back to the desktop environment without keying Alt-F9.</p><p>In other words: </p><p>― I use the key combination, for a switch to vt, just ONCE</p><p>― the SECOND switch – AWAY from vt, without me requesting the switch – smells like a bug.</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114414058980927158/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114414058980927158/replies?min_id=114414316393794152&page=true", "partOf": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114414058980927158/replies", "items": [ "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114414316393794152" ] } }, "likes": { "id": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114414058980927158/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114414058980927158/shares", "type": "Collection", "totalItems": 0 } } ] } }