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://social.sdf.org/users/prjorgensen/statuses/114678241908986751", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-13T21:45:03Z", "url": "https://social.sdf.org/@prjorgensen/114678241908986751", "attributedTo": "https://social.sdf.org/users/prjorgensen", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.sdf.org/users/prjorgensen/followers" ], "sensitive": false, "atomUri": "https://social.sdf.org/users/prjorgensen/statuses/114678241908986751", "inReplyToAtomUri": null, "conversation": "tag:social.sdf.org,2025-06-13:objectId=47204655:objectType=Conversation", "content": "<p>Dear <a href=\"https://social.sdf.org/tags/emacs\" class=\"mention hashtag\" rel=\"tag\">#<span>emacs</span></a> <a href=\"https://social.sdf.org/tags/elfeed\" class=\"mention hashtag\" rel=\"tag\">#<span>elfeed</span></a> users who sync their database between machines: is Pragmatic Emacs&#39; advice still the gold standard or is there a better way? Well, I know there&#39;s a better way by using <a href=\"https://social.sdf.org/tags/Nextcloud\" class=\"mention hashtag\" rel=\"tag\">#<span>Nextcloud</span></a> News but ATM I&#39;m using <a href=\"https://social.sdf.org/tags/FreshRSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FreshRSS</span></a> via elfeed-protocol&#39;s fever support.</p><p><a href=\"https://pragmaticemacs.wordpress.com/2016/08/17/read-your-rss-feeds-in-emacs-with-elfeed/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">pragmaticemacs.wordpress.com/2</span><span class=\"invisible\">016/08/17/read-your-rss-feeds-in-emacs-with-elfeed/</span></a></p>", "contentMap": { "en": "<p>Dear <a href=\"https://social.sdf.org/tags/emacs\" class=\"mention hashtag\" rel=\"tag\">#<span>emacs</span></a> <a href=\"https://social.sdf.org/tags/elfeed\" class=\"mention hashtag\" rel=\"tag\">#<span>elfeed</span></a> users who sync their database between machines: is Pragmatic Emacs&#39; advice still the gold standard or is there a better way? Well, I know there&#39;s a better way by using <a href=\"https://social.sdf.org/tags/Nextcloud\" class=\"mention hashtag\" rel=\"tag\">#<span>Nextcloud</span></a> News but ATM I&#39;m using <a href=\"https://social.sdf.org/tags/FreshRSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FreshRSS</span></a> via elfeed-protocol&#39;s fever support.</p><p><a href=\"https://pragmaticemacs.wordpress.com/2016/08/17/read-your-rss-feeds-in-emacs-with-elfeed/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">pragmaticemacs.wordpress.com/2</span><span class=\"invisible\">016/08/17/read-your-rss-feeds-in-emacs-with-elfeed/</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://social.sdf.org/tags/emacs", "name": "#emacs" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/elfeed", "name": "#elfeed" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/nextcloud", "name": "#nextcloud" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/freshrss", "name": "#freshrss" } ], "replies": { "id": "https://social.sdf.org/users/prjorgensen/statuses/114678241908986751/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.sdf.org/users/prjorgensen/statuses/114678241908986751/replies?only_other_accounts=true&page=true", "partOf": "https://social.sdf.org/users/prjorgensen/statuses/114678241908986751/replies", "items": [] } } }