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://fosstodon.org/users/lazarus/statuses/114573188594972334/replies", "type": "Collection", "first": { "id": "https://fosstodon.org/users/lazarus/statuses/114573188594972334/replies?page=true", "type": "CollectionPage", "next": "https://fosstodon.org/users/lazarus/statuses/114573188594972334/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/lazarus/statuses/114573188594972334/replies", "items": [ { "id": "https://fosstodon.org/users/lazarus/statuses/114573215739056594", "type": "Note", "summary": null, "inReplyTo": "https://fosstodon.org/users/lazarus/statuses/114573188594972334", "published": "2025-05-26T08:35:31Z", "url": "https://fosstodon.org/@lazarus/114573215739056594", "attributedTo": "https://fosstodon.org/users/lazarus", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/lazarus/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/lazarus/statuses/114573215739056594", "inReplyToAtomUri": "https://fosstodon.org/users/lazarus/statuses/114573188594972334", "conversation": "tag:fosstodon.org,2025-05-26:objectId=319522797:objectType=Conversation", "content": "<p>What to put against that development? I&#39;m convinced I can&#39;t trust my daily work and life with devices controlled by American companies, which could pull the plug from one year to the next. For anything serious I (or &quot;we&quot; if I was to speak for my employing organization) need to keep IT infrastructure we are able to keep up and maintain by ourselves. There are almost no alternatives than PCs using Linux, maybe using some free mobile devices at some point as well.</p>", "contentMap": { "de": "<p>What to put against that development? I&#39;m convinced I can&#39;t trust my daily work and life with devices controlled by American companies, which could pull the plug from one year to the next. For anything serious I (or &quot;we&quot; if I was to speak for my employing organization) need to keep IT infrastructure we are able to keep up and maintain by ourselves. There are almost no alternatives than PCs using Linux, maybe using some free mobile devices at some point as well.</p>" }, "updated": "2025-05-26T08:57:09Z", "attachment": [], "tag": [], "replies": { "id": "https://fosstodon.org/users/lazarus/statuses/114573215739056594/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/lazarus/statuses/114573215739056594/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/lazarus/statuses/114573215739056594/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/lazarus/statuses/114573215739056594/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://fosstodon.org/users/lazarus/statuses/114573215739056594/shares", "type": "Collection", "totalItems": 1 } } ] } }