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.social/users/rival/statuses/114038585729101716", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-20T22:32:04Z", "url": "https://mastodon.social/@rival/114038585729101716", "attributedTo": "https://mastodon.social/users/rival", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/rival/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/rival/statuses/114038585729101716", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-20:objectId=926630083:objectType=Conversation", "content": "<p>Absolutely <a href=\"https://mastodon.social/tags/InLove\" class=\"mention hashtag\" rel=\"tag\">#<span>InLove</span></a> with <a href=\"https://mastodon.social/tags/Sidebery\" class=\"mention hashtag\" rel=\"tag\">#<span>Sidebery</span></a>:<br /><a href=\"https://addons.mozilla.org/firefox/addon/sidebery/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">addons.mozilla.org/firefox/add</span><span class=\"invisible\">on/sidebery/</span></a><br /><a href=\"https://github.com/mbnuqw/sidebery\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/mbnuqw/sidebery</span><span class=\"invisible\"></span></a><br /><a href=\"https://mastodon.social/tags/Mozilla\" class=\"mention hashtag\" rel=\"tag\">#<span>Mozilla</span></a> <a href=\"https://mastodon.social/tags/Firefox\" class=\"mention hashtag\" rel=\"tag\">#<span>Firefox</span></a> <a href=\"https://mastodon.social/tags/AddOn\" class=\"mention hashtag\" rel=\"tag\">#<span>AddOn</span></a> that implements <a href=\"https://mastodon.social/tags/VerticalTabs\" class=\"mention hashtag\" rel=\"tag\">#<span>VerticalTabs</span></a> <a href=\"https://mastodon.social/tags/TabGroups\" class=\"mention hashtag\" rel=\"tag\">#<span>TabGroups</span></a> and an extremely powerful and incredibly simple navigation resources, full of efficiency. For anyone that work with more than 10 <a href=\"https://mastodon.social/tags/tabs\" class=\"mention hashtag\" rel=\"tag\">#<span>tabs</span></a>.<br /><a href=\"https://mastodon.social/tags/FreeSoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeSoftware</span></a> <a href=\"https://mastodon.social/tags/LibreSoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>LibreSoftware</span></a> <a href=\"https://mastodon.social/tags/FLOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FLOSS</span></a> <a href=\"https://mastodon.social/tags/MIT\" class=\"mention hashtag\" rel=\"tag\">#<span>MIT</span></a> <a href=\"https://mastodon.social/tags/Internet\" class=\"mention hashtag\" rel=\"tag\">#<span>Internet</span></a> <a href=\"https://mastodon.social/tags/Browser\" class=\"mention hashtag\" rel=\"tag\">#<span>Browser</span></a> <a href=\"https://mastodon.social/tags/Favs\" class=\"mention hashtag\" rel=\"tag\">#<span>Favs</span></a></p>", "contentMap": { "es": "<p>Absolutely <a href=\"https://mastodon.social/tags/InLove\" class=\"mention hashtag\" rel=\"tag\">#<span>InLove</span></a> with <a href=\"https://mastodon.social/tags/Sidebery\" class=\"mention hashtag\" rel=\"tag\">#<span>Sidebery</span></a>:<br /><a href=\"https://addons.mozilla.org/firefox/addon/sidebery/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">addons.mozilla.org/firefox/add</span><span class=\"invisible\">on/sidebery/</span></a><br /><a href=\"https://github.com/mbnuqw/sidebery\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/mbnuqw/sidebery</span><span class=\"invisible\"></span></a><br /><a href=\"https://mastodon.social/tags/Mozilla\" class=\"mention hashtag\" rel=\"tag\">#<span>Mozilla</span></a> <a href=\"https://mastodon.social/tags/Firefox\" class=\"mention hashtag\" rel=\"tag\">#<span>Firefox</span></a> <a href=\"https://mastodon.social/tags/AddOn\" class=\"mention hashtag\" rel=\"tag\">#<span>AddOn</span></a> that implements <a href=\"https://mastodon.social/tags/VerticalTabs\" class=\"mention hashtag\" rel=\"tag\">#<span>VerticalTabs</span></a> <a href=\"https://mastodon.social/tags/TabGroups\" class=\"mention hashtag\" rel=\"tag\">#<span>TabGroups</span></a> and an extremely powerful and incredibly simple navigation resources, full of efficiency. For anyone that work with more than 10 <a href=\"https://mastodon.social/tags/tabs\" class=\"mention hashtag\" rel=\"tag\">#<span>tabs</span></a>.<br /><a href=\"https://mastodon.social/tags/FreeSoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeSoftware</span></a> <a href=\"https://mastodon.social/tags/LibreSoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>LibreSoftware</span></a> <a href=\"https://mastodon.social/tags/FLOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FLOSS</span></a> <a href=\"https://mastodon.social/tags/MIT\" class=\"mention hashtag\" rel=\"tag\">#<span>MIT</span></a> <a href=\"https://mastodon.social/tags/Internet\" class=\"mention hashtag\" rel=\"tag\">#<span>Internet</span></a> <a href=\"https://mastodon.social/tags/Browser\" class=\"mention hashtag\" rel=\"tag\">#<span>Browser</span></a> <a href=\"https://mastodon.social/tags/Favs\" class=\"mention hashtag\" rel=\"tag\">#<span>Favs</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/inlove", "name": "#inlove" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/sidebery", "name": "#sidebery" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mozilla", "name": "#mozilla" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/firefox", "name": "#firefox" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/addon", "name": "#addon" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/verticaltabs", "name": "#verticaltabs" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tabgroups", "name": "#tabgroups" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tabs", "name": "#tabs" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/freesoftware", "name": "#freesoftware" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/libresoftware", "name": "#libresoftware" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/floss", "name": "#floss" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mit", "name": "#mit" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/internet", "name": "#internet" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/browser", "name": "#browser" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/favs", "name": "#favs" } ], "replies": { "id": "https://mastodon.social/users/rival/statuses/114038585729101716/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/rival/statuses/114038585729101716/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/rival/statuses/114038585729101716/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/rival/statuses/114038585729101716/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.social/users/rival/statuses/114038585729101716/shares", "type": "Collection", "totalItems": 2 } }