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.

Open in browser →
{ "@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.social/users/speed_dreams_official/statuses/114467012059123173", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/speed_dreams_official/statuses/114465348214881791", "published": "2025-05-07T14:26:31Z", "url": "https://mastodon.social/@speed_dreams_official/114467012059123173", "attributedTo": "https://mastodon.social/users/speed_dreams_official", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/speed_dreams_official/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/speed_dreams_official/statuses/114467012059123173", "inReplyToAtomUri": "https://mastodon.social/users/speed_dreams_official/statuses/114465348214881791", "conversation": "tag:mastodon.social,2025-05-07:objectId=990765755:objectType=Conversation", "content": "<p>Note that if you use Wayland you must use <a href=\"https://mastodon.social/tags/OpenSceneGraph\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSceneGraph</span></a> (Options --&gt; OpenGL --&gt;Graphic Engine: OsgGraph). The problem is that <a href=\"https://mastodon.social/tags/Wayland\" class=\"mention hashtag\" rel=\"tag\">#<span>Wayland</span></a> is not compatible with our previous graphics engine, SSGgrpah , based on pLib. With <a href=\"https://mastodon.social/tags/XOrg\" class=\"mention hashtag\" rel=\"tag\">#<span>XOrg</span></a> there should be no problems.</p>", "contentMap": { "en": "<p>Note that if you use Wayland you must use <a href=\"https://mastodon.social/tags/OpenSceneGraph\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSceneGraph</span></a> (Options --&gt; OpenGL --&gt;Graphic Engine: OsgGraph). The problem is that <a href=\"https://mastodon.social/tags/Wayland\" class=\"mention hashtag\" rel=\"tag\">#<span>Wayland</span></a> is not compatible with our previous graphics engine, SSGgrpah , based on pLib. With <a href=\"https://mastodon.social/tags/XOrg\" class=\"mention hashtag\" rel=\"tag\">#<span>XOrg</span></a> there should be no problems.</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/OpenSceneGraph", "name": "#OpenSceneGraph" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/wayland", "name": "#wayland" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/xorg", "name": "#xorg" } ], "replies": { "id": "https://mastodon.social/users/speed_dreams_official/statuses/114467012059123173/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/speed_dreams_official/statuses/114467012059123173/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/speed_dreams_official/statuses/114467012059123173/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/speed_dreams_official/statuses/114467012059123173/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://mastodon.social/users/speed_dreams_official/statuses/114467012059123173/shares", "type": "Collection", "totalItems": 4 } }