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/raven/statuses/114699206043724388", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-17T14:36:30Z", "url": "https://mastodon.bsd.cafe/@raven/114699206043724388", "attributedTo": "https://mastodon.bsd.cafe/users/raven", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.bsd.cafe/users/raven/followers" ], "sensitive": false, "atomUri": "https://mastodon.bsd.cafe/users/raven/statuses/114699206043724388", "inReplyToAtomUri": null, "conversation": "tag:bsd.cafe,2025-06-17:objectId=18383837:objectType=Conversation", "content": "<p>KDE Plasma 6.4 released with better tiling capabilities in virtual desktops, new accessibility features, Breeze theme optimizations, new HDR calibration wizard, colors in KRunner, renewed Spectacle</p><p><a href=\"https://kde.org/announcements/plasma/6/6.4.0/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">kde.org/announcements/plasma/6</span><span class=\"invisible\">/6.4.0/</span></a></p><p><a href=\"https://mastodon.bsd.cafe/tags/kdeplasma\" class=\"mention hashtag\" rel=\"tag\">#<span>kdeplasma</span></a> <a href=\"https://mastodon.bsd.cafe/tags/kdeplasma6\" class=\"mention hashtag\" rel=\"tag\">#<span>kdeplasma6</span></a> <a href=\"https://mastodon.bsd.cafe/tags/linuxdesktop\" class=\"mention hashtag\" rel=\"tag\">#<span>linuxdesktop</span></a> <a href=\"https://mastodon.bsd.cafe/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://mastodon.bsd.cafe/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.bsd.cafe/tags/freesoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>freesoftware</span></a></p>", "contentMap": { "de": "<p>KDE Plasma 6.4 released with better tiling capabilities in virtual desktops, new accessibility features, Breeze theme optimizations, new HDR calibration wizard, colors in KRunner, renewed Spectacle</p><p><a href=\"https://kde.org/announcements/plasma/6/6.4.0/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">kde.org/announcements/plasma/6</span><span class=\"invisible\">/6.4.0/</span></a></p><p><a href=\"https://mastodon.bsd.cafe/tags/kdeplasma\" class=\"mention hashtag\" rel=\"tag\">#<span>kdeplasma</span></a> <a href=\"https://mastodon.bsd.cafe/tags/kdeplasma6\" class=\"mention hashtag\" rel=\"tag\">#<span>kdeplasma6</span></a> <a href=\"https://mastodon.bsd.cafe/tags/linuxdesktop\" class=\"mention hashtag\" rel=\"tag\">#<span>linuxdesktop</span></a> <a href=\"https://mastodon.bsd.cafe/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://mastodon.bsd.cafe/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.bsd.cafe/tags/freesoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>freesoftware</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/kdeplasma", "name": "#kdeplasma" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/kdeplasma6", "name": "#kdeplasma6" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/linuxdesktop", "name": "#linuxdesktop" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/freesoftware", "name": "#freesoftware" } ], "replies": { "id": "https://mastodon.bsd.cafe/users/raven/statuses/114699206043724388/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.bsd.cafe/users/raven/statuses/114699206043724388/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.bsd.cafe/users/raven/statuses/114699206043724388/replies", "items": [] } }, "likes": { "id": "https://mastodon.bsd.cafe/users/raven/statuses/114699206043724388/likes", "type": "Collection", "totalItems": 7 }, "shares": { "id": "https://mastodon.bsd.cafe/users/raven/statuses/114699206043724388/shares", "type": "Collection", "totalItems": 4 } }