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", "Hashtag": "as:Hashtag" } ], "id": "https://masto.hackers.town/users/antijingoist/statuses/114756394384067115", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-27T17:00:15Z", "url": "https://masto.hackers.town/@antijingoist/114756394384067115", "attributedTo": "https://masto.hackers.town/users/antijingoist", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://masto.hackers.town/users/antijingoist/followers" ], "sensitive": false, "atomUri": "https://masto.hackers.town/users/antijingoist/statuses/114756394384067115", "inReplyToAtomUri": null, "conversation": "tag:masto.hackers.town,2025-06-27:objectId=4478084:objectType=Conversation", "content": "<p>Removed the content warning from Visual DOS Tech Preview.</p><p>Disturbing content less than Life is Strange, but it&#39;s there towards then end.</p><p>Is this the first game thats an operating system? Maybe.</p><p>Is this the first Operating System with a content warning? Maybe.</p><p>Anyone wanna check for me? :D</p><p><a href=\"https://masto.hackers.town/tags/VisualDOS\" class=\"mention hashtag\" rel=\"tag\">#<span>VisualDOS</span></a> <a href=\"https://masto.hackers.town/tags/DOS\" class=\"mention hashtag\" rel=\"tag\">#<span>DOS</span></a> <a href=\"https://masto.hackers.town/tags/OperatingSystem\" class=\"mention hashtag\" rel=\"tag\">#<span>OperatingSystem</span></a> <a href=\"https://masto.hackers.town/tags/transRepJam\" class=\"mention hashtag\" rel=\"tag\">#<span>transRepJam</span></a></p>", "contentMap": { "en": "<p>Removed the content warning from Visual DOS Tech Preview.</p><p>Disturbing content less than Life is Strange, but it&#39;s there towards then end.</p><p>Is this the first game thats an operating system? Maybe.</p><p>Is this the first Operating System with a content warning? Maybe.</p><p>Anyone wanna check for me? :D</p><p><a href=\"https://masto.hackers.town/tags/VisualDOS\" class=\"mention hashtag\" rel=\"tag\">#<span>VisualDOS</span></a> <a href=\"https://masto.hackers.town/tags/DOS\" class=\"mention hashtag\" rel=\"tag\">#<span>DOS</span></a> <a href=\"https://masto.hackers.town/tags/OperatingSystem\" class=\"mention hashtag\" rel=\"tag\">#<span>OperatingSystem</span></a> <a href=\"https://masto.hackers.town/tags/transRepJam\" class=\"mention hashtag\" rel=\"tag\">#<span>transRepJam</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://masto.hackers.town/tags/visualdos", "name": "#visualdos" }, { "type": "Hashtag", "href": "https://masto.hackers.town/tags/dos", "name": "#dos" }, { "type": "Hashtag", "href": "https://masto.hackers.town/tags/operatingsystem", "name": "#operatingsystem" }, { "type": "Hashtag", "href": "https://masto.hackers.town/tags/transrepjam", "name": "#transrepjam" } ], "replies": { "id": "https://masto.hackers.town/users/antijingoist/statuses/114756394384067115/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://masto.hackers.town/users/antijingoist/statuses/114756394384067115/replies?only_other_accounts=true&page=true", "partOf": "https://masto.hackers.town/users/antijingoist/statuses/114756394384067115/replies", "items": [] } }, "likes": { "id": "https://masto.hackers.town/users/antijingoist/statuses/114756394384067115/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://masto.hackers.town/users/antijingoist/statuses/114756394384067115/shares", "type": "Collection", "totalItems": 0 } }