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://mastodon.social/users/programming_discussions/statuses/114047786187641812", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-22T13:31:52Z", "url": "https://mastodon.social/@programming_discussions/114047786187641812", "attributedTo": "https://mastodon.social/users/programming_discussions", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/programming_discussions/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/programming_discussions/statuses/114047786187641812", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-22:objectId=927996947:objectType=Conversation", "content": "<p>Microsoft Says It Has Created a New State of Matter to Power Quantum Computers</p><p><a href=\"https://www.nytimes.com/2025/02/19/technology/microsoft-quantum-computing-topological-qubit.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nytimes.com/2025/02/19/technol</span><span class=\"invisible\">ogy/microsoft-quantum-computing-topological-qubit.html</span></a></p><p>Discussions: <a href=\"https://discu.eu/q/https://www.nytimes.com/2025/02/19/technology/microsoft-quantum-computing-topological-qubit.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">discu.eu/q/https://www.nytimes</span><span class=\"invisible\">.com/2025/02/19/technology/microsoft-quantum-computing-topological-qubit.html</span></a></p><p><a href=\"https://mastodon.social/tags/news\" class=\"mention hashtag\" rel=\"tag\">#<span>news</span></a> <a href=\"https://mastodon.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> <a href=\"https://mastodon.social/tags/quantumcomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>quantumcomputing</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a></p>", "contentMap": { "en": "<p>Microsoft Says It Has Created a New State of Matter to Power Quantum Computers</p><p><a href=\"https://www.nytimes.com/2025/02/19/technology/microsoft-quantum-computing-topological-qubit.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nytimes.com/2025/02/19/technol</span><span class=\"invisible\">ogy/microsoft-quantum-computing-topological-qubit.html</span></a></p><p>Discussions: <a href=\"https://discu.eu/q/https://www.nytimes.com/2025/02/19/technology/microsoft-quantum-computing-topological-qubit.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">discu.eu/q/https://www.nytimes</span><span class=\"invisible\">.com/2025/02/19/technology/microsoft-quantum-computing-topological-qubit.html</span></a></p><p><a href=\"https://mastodon.social/tags/news\" class=\"mention hashtag\" rel=\"tag\">#<span>news</span></a> <a href=\"https://mastodon.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> <a href=\"https://mastodon.social/tags/quantumcomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>quantumcomputing</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/news", "name": "#news" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/programming", "name": "#programming" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/quantumcomputing", "name": "#quantumcomputing" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/science", "name": "#science" } ], "replies": { "id": "https://mastodon.social/users/programming_discussions/statuses/114047786187641812/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/programming_discussions/statuses/114047786187641812/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/programming_discussions/statuses/114047786187641812/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/programming_discussions/statuses/114047786187641812/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.social/users/programming_discussions/statuses/114047786187641812/shares", "type": "Collection", "totalItems": 3 } }