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://fosstodon.org/users/Solus/statuses/114361486772139545", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-18T23:10:03Z", "url": "https://fosstodon.org/@Solus/114361486772139545", "attributedTo": "https://fosstodon.org/users/Solus", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/Solus/followers", "https://floss.social/users/gnome" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/Solus/statuses/114361486772139545", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-04-18:objectId=308661739:objectType=Conversation", "content": "<p>Heya folks! It&#39;s sync day, and that means it&#39;s time for the weekly Solus roundup! Read all about it on our forums: <a href=\"https://discuss.getsol.us/d/11545-solus-updates-for-week-16-2025\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">discuss.getsol.us/d/11545-solu</span><span class=\"invisible\">s-updates-for-week-16-2025</span></a></p><p>The <span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@gnome\" class=\"u-url mention\">@<span>gnome</span></a></span> 48.1 update has landed in our repository this week! To see what&#39;s changed in <a href=\"https://fosstodon.org/tags/GNOME\" class=\"mention hashtag\" rel=\"tag\">#<span>GNOME</span></a> 48, check out their release post: <a href=\"https://release.gnome.org/48/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">release.gnome.org/48/</span><span class=\"invisible\"></span></a></p><p><a href=\"https://fosstodon.org/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> <a href=\"https://fosstodon.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://fosstodon.org/tags/Solus\" class=\"mention hashtag\" rel=\"tag\">#<span>Solus</span></a> <a href=\"https://fosstodon.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a></p><p>- Evan</p>", "contentMap": { "en": "<p>Heya folks! It&#39;s sync day, and that means it&#39;s time for the weekly Solus roundup! Read all about it on our forums: <a href=\"https://discuss.getsol.us/d/11545-solus-updates-for-week-16-2025\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">discuss.getsol.us/d/11545-solu</span><span class=\"invisible\">s-updates-for-week-16-2025</span></a></p><p>The <span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@gnome\" class=\"u-url mention\">@<span>gnome</span></a></span> 48.1 update has landed in our repository this week! To see what&#39;s changed in <a href=\"https://fosstodon.org/tags/GNOME\" class=\"mention hashtag\" rel=\"tag\">#<span>GNOME</span></a> 48, check out their release post: <a href=\"https://release.gnome.org/48/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">release.gnome.org/48/</span><span class=\"invisible\"></span></a></p><p><a href=\"https://fosstodon.org/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> <a href=\"https://fosstodon.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://fosstodon.org/tags/Solus\" class=\"mention hashtag\" rel=\"tag\">#<span>Solus</span></a> <a href=\"https://fosstodon.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a></p><p>- Evan</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://floss.social/users/gnome", "name": "@gnome@floss.social" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/gnome", "name": "#gnome" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/solus", "name": "#solus" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/opensource", "name": "#opensource" } ], "replies": { "id": "https://fosstodon.org/users/Solus/statuses/114361486772139545/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/Solus/statuses/114361486772139545/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/Solus/statuses/114361486772139545/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/Solus/statuses/114361486772139545/likes", "type": "Collection", "totalItems": 18 }, "shares": { "id": "https://fosstodon.org/users/Solus/statuses/114361486772139545/shares", "type": "Collection", "totalItems": 6 } }