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://floss.social/users/fosslicious/statuses/114746914901912031", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-26T00:49:30Z", "url": "https://floss.social/@fosslicious/114746914901912031", "attributedTo": "https://floss.social/users/fosslicious", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://floss.social/users/fosslicious/followers" ], "sensitive": false, "atomUri": "https://floss.social/users/fosslicious/statuses/114746914901912031", "inReplyToAtomUri": null, "conversation": "tag:floss.social,2025-06-26:objectId=91075173:objectType=Conversation", "content": "<p><a href=\"https://youtu.be/lyPsHgcGzbM\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/lyPsHgcGzbM</span><span class=\"invisible\"></span></a></p><p><a href=\"https://floss.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://floss.social/tags/ArchLinux\" class=\"mention hashtag\" rel=\"tag\">#<span>ArchLinux</span></a> <a href=\"https://floss.social/tags/endeavourOS\" class=\"mention hashtag\" rel=\"tag\">#<span>endeavourOS</span></a> <a href=\"https://floss.social/tags/fosslicious\" class=\"mention hashtag\" rel=\"tag\">#<span>fosslicious</span></a> <a href=\"https://floss.social/tags/HOWTO\" class=\"mention hashtag\" rel=\"tag\">#<span>HOWTO</span></a> <a href=\"https://floss.social/tags/kde\" class=\"mention hashtag\" rel=\"tag\">#<span>kde</span></a></p>", "contentMap": { "en": "<p><a href=\"https://youtu.be/lyPsHgcGzbM\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/lyPsHgcGzbM</span><span class=\"invisible\"></span></a></p><p><a href=\"https://floss.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://floss.social/tags/ArchLinux\" class=\"mention hashtag\" rel=\"tag\">#<span>ArchLinux</span></a> <a href=\"https://floss.social/tags/endeavourOS\" class=\"mention hashtag\" rel=\"tag\">#<span>endeavourOS</span></a> <a href=\"https://floss.social/tags/fosslicious\" class=\"mention hashtag\" rel=\"tag\">#<span>fosslicious</span></a> <a href=\"https://floss.social/tags/HOWTO\" class=\"mention hashtag\" rel=\"tag\">#<span>HOWTO</span></a> <a href=\"https://floss.social/tags/kde\" class=\"mention hashtag\" rel=\"tag\">#<span>kde</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://floss.social/tags/Linux", "name": "#Linux" }, { "type": "Hashtag", "href": "https://floss.social/tags/ArchLinux", "name": "#ArchLinux" }, { "type": "Hashtag", "href": "https://floss.social/tags/endeavouros", "name": "#endeavouros" }, { "type": "Hashtag", "href": "https://floss.social/tags/fosslicious", "name": "#fosslicious" }, { "type": "Hashtag", "href": "https://floss.social/tags/HOWTO", "name": "#HOWTO" }, { "type": "Hashtag", "href": "https://floss.social/tags/KDE", "name": "#KDE" } ], "replies": { "id": "https://floss.social/users/fosslicious/statuses/114746914901912031/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://floss.social/users/fosslicious/statuses/114746914901912031/replies?only_other_accounts=true&page=true", "partOf": "https://floss.social/users/fosslicious/statuses/114746914901912031/replies", "items": [] } }, "likes": { "id": "https://floss.social/users/fosslicious/statuses/114746914901912031/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://floss.social/users/fosslicious/statuses/114746914901912031/shares", "type": "Collection", "totalItems": 1 } }