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.bsd.cafe/users/grahamperrin/statuses/114622239333670413", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-04T00:22:51Z", "url": "https://mastodon.bsd.cafe/@grahamperrin/114622239333670413", "attributedTo": "https://mastodon.bsd.cafe/users/grahamperrin", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.bsd.cafe/users/grahamperrin/followers" ], "sensitive": false, "atomUri": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114622239333670413", "inReplyToAtomUri": null, "conversation": "tag:bsd.cafe,2025-06-04:objectId=17796371:objectType=Conversation", "content": "<p>My week with Linux: I&#39;m dumping Windows … to see how it goes | Tom&#39;s Hardware</p><p><a href=\"https://www.tomshardware.com/news/live/my-week-with-linux\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">tomshardware.com/news/live/my-</span><span class=\"invisible\">week-with-linux</span></a></p><p><a href=\"https://mastodon.bsd.cafe/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Windows\" class=\"mention hashtag\" rel=\"tag\">#<span>Windows</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Kubuntu\" class=\"mention hashtag\" rel=\"tag\">#<span>Kubuntu</span></a> <a href=\"https://mastodon.bsd.cafe/tags/KDE\" class=\"mention hashtag\" rel=\"tag\">#<span>KDE</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Plasma\" class=\"mention hashtag\" rel=\"tag\">#<span>Plasma</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Ubuntu\" class=\"mention hashtag\" rel=\"tag\">#<span>Ubuntu</span></a> <a href=\"https://mastodon.bsd.cafe/tags/GNOME\" class=\"mention hashtag\" rel=\"tag\">#<span>GNOME</span></a></p>", "contentMap": { "en": "<p>My week with Linux: I&#39;m dumping Windows … to see how it goes | Tom&#39;s Hardware</p><p><a href=\"https://www.tomshardware.com/news/live/my-week-with-linux\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">tomshardware.com/news/live/my-</span><span class=\"invisible\">week-with-linux</span></a></p><p><a href=\"https://mastodon.bsd.cafe/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Windows\" class=\"mention hashtag\" rel=\"tag\">#<span>Windows</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Kubuntu\" class=\"mention hashtag\" rel=\"tag\">#<span>Kubuntu</span></a> <a href=\"https://mastodon.bsd.cafe/tags/KDE\" class=\"mention hashtag\" rel=\"tag\">#<span>KDE</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Plasma\" class=\"mention hashtag\" rel=\"tag\">#<span>Plasma</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Ubuntu\" class=\"mention hashtag\" rel=\"tag\">#<span>Ubuntu</span></a> <a href=\"https://mastodon.bsd.cafe/tags/GNOME\" class=\"mention hashtag\" rel=\"tag\">#<span>GNOME</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/windows", "name": "#windows" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/kubuntu", "name": "#kubuntu" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/kde", "name": "#kde" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/plasma", "name": "#plasma" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/ubuntu", "name": "#ubuntu" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/gnome", "name": "#gnome" } ], "replies": { "id": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114622239333670413/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114622239333670413/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114622239333670413/replies", "items": [] } }, "likes": { "id": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114622239333670413/likes", "type": "Collection", "totalItems": 7 }, "shares": { "id": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/114622239333670413/shares", "type": "Collection", "totalItems": 5 } }