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://mstdn.social/users/stux/statuses/114474017328761124", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-08T20:08:03Z", "url": "https://mstdn.social/@stux/114474017328761124", "attributedTo": "https://mstdn.social/users/stux", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/stux/followers", "https://mastodon.social/users/bagder" ], "sensitive": false, "atomUri": "https://mstdn.social/users/stux/statuses/114474017328761124", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2025-05-08:objectId=550965805:objectType=Conversation", "content": "<p>Here is a summary video about the <a href=\"https://mstdn.social/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> slop infiltrating bug reports, in <a href=\"https://mstdn.social/tags/CURL\" class=\"mention hashtag\" rel=\"tag\">#<span>CURL</span></a> for example <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@bagder\" class=\"u-url mention\">@<span>bagder</span></a></span> </p><p><a href=\"https://www.youtube.com/watch?v=xy-u1evNmVo\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=xy-u1evNmV</span><span class=\"invisible\">o</span></a></p>", "contentMap": { "en": "<p>Here is a summary video about the <a href=\"https://mstdn.social/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> slop infiltrating bug reports, in <a href=\"https://mstdn.social/tags/CURL\" class=\"mention hashtag\" rel=\"tag\">#<span>CURL</span></a> for example <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@bagder\" class=\"u-url mention\">@<span>bagder</span></a></span> </p><p><a href=\"https://www.youtube.com/watch?v=xy-u1evNmVo\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=xy-u1evNmV</span><span class=\"invisible\">o</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/bagder", "name": "@bagder@mastodon.social" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/AI", "name": "#AI" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/curl", "name": "#curl" } ], "replies": { "id": "https://mstdn.social/users/stux/statuses/114474017328761124/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/stux/statuses/114474017328761124/replies?min_id=114474026854487191&page=true", "partOf": "https://mstdn.social/users/stux/statuses/114474017328761124/replies", "items": [ "https://mstdn.social/users/stux/statuses/114474026854487191" ] } }, "likes": { "id": "https://mstdn.social/users/stux/statuses/114474017328761124/likes", "type": "Collection", "totalItems": 13 }, "shares": { "id": "https://mstdn.social/users/stux/statuses/114474017328761124/shares", "type": "Collection", "totalItems": 14 } }