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://hostux.social/users/lfa/statuses/114309357158506443", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-09T18:12:48Z", "url": "https://hostux.social/@lfa/114309357158506443", "attributedTo": "https://hostux.social/users/lfa", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://hostux.social/users/lfa/followers" ], "sensitive": false, "atomUri": "https://hostux.social/users/lfa/statuses/114309357158506443", "inReplyToAtomUri": null, "conversation": "tag:hostux.social,2025-04-09:objectId=140628030:objectType=Conversation", "content": "<p>&quot;FreeDOS 1.4: Still DOS, still FOSS, more modern than ever&quot; The article also mentions other DOSes like SvarDOS and the comments also mentions things like DESQview/X</p><p><a href=\"https://www.theregister.com/2025/04/09/freedos_14/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">theregister.com/2025/04/09/fre</span><span class=\"invisible\">edos_14/</span></a></p><p><a href=\"https://hostux.social/tags/freedos\" class=\"mention hashtag\" rel=\"tag\">#<span>freedos</span></a> <a href=\"https://hostux.social/tags/dos\" class=\"mention hashtag\" rel=\"tag\">#<span>dos</span></a> <a href=\"https://hostux.social/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a></p>", "contentMap": { "en": "<p>&quot;FreeDOS 1.4: Still DOS, still FOSS, more modern than ever&quot; The article also mentions other DOSes like SvarDOS and the comments also mentions things like DESQview/X</p><p><a href=\"https://www.theregister.com/2025/04/09/freedos_14/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">theregister.com/2025/04/09/fre</span><span class=\"invisible\">edos_14/</span></a></p><p><a href=\"https://hostux.social/tags/freedos\" class=\"mention hashtag\" rel=\"tag\">#<span>freedos</span></a> <a href=\"https://hostux.social/tags/dos\" class=\"mention hashtag\" rel=\"tag\">#<span>dos</span></a> <a href=\"https://hostux.social/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a></p>" }, "updated": "2025-04-09T18:15:08Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://hostux.social/tags/freedos", "name": "#freedos" }, { "type": "Hashtag", "href": "https://hostux.social/tags/dos", "name": "#dos" }, { "type": "Hashtag", "href": "https://hostux.social/tags/retrocomputing", "name": "#retrocomputing" } ], "replies": { "id": "https://hostux.social/users/lfa/statuses/114309357158506443/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://hostux.social/users/lfa/statuses/114309357158506443/replies?only_other_accounts=true&page=true", "partOf": "https://hostux.social/users/lfa/statuses/114309357158506443/replies", "items": [] } }, "likes": { "id": "https://hostux.social/users/lfa/statuses/114309357158506443/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://hostux.social/users/lfa/statuses/114309357158506443/shares", "type": "Collection", "totalItems": 0 } }