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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/polished/statuses/114617708319567826", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-03T05:10:34Z", "url": "https://mastodon.social/@polished/114617708319567826", "attributedTo": "https://mastodon.social/users/polished", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/polished/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/polished/statuses/114617708319567826", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-06-03:objectId=1013154129:objectType=Conversation", "content": "<p>Day 3 of Trying to Install KDE on Android...<br />I&#39;m officially DONE.</p><p>Dropping a video soon:</p><p>“5 Reasons You Should Never Try Installing KDE on Your Phone (or Any OS)” *No joke</p><p><a href=\"https://mastodon.social/tags/KDE\" class=\"mention hashtag\" rel=\"tag\">#<span>KDE</span></a> <a href=\"https://mastodon.social/tags/userLAnd\" class=\"mention hashtag\" rel=\"tag\">#<span>userLAnd</span></a> <a href=\"https://mastodon.social/tags/linuxOnAndroid\" class=\"mention hashtag\" rel=\"tag\">#<span>linuxOnAndroid</span></a> <a href=\"https://mastodon.social/tags/termux\" class=\"mention hashtag\" rel=\"tag\">#<span>termux</span></a> <a href=\"https://mastodon.social/tags/VNC\" class=\"mention hashtag\" rel=\"tag\">#<span>VNC</span></a> <a href=\"https://mastodon.social/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> <a href=\"https://mastodon.social/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a></p>", "contentMap": { "en": "<p>Day 3 of Trying to Install KDE on Android...<br />I&#39;m officially DONE.</p><p>Dropping a video soon:</p><p>“5 Reasons You Should Never Try Installing KDE on Your Phone (or Any OS)” *No joke</p><p><a href=\"https://mastodon.social/tags/KDE\" class=\"mention hashtag\" rel=\"tag\">#<span>KDE</span></a> <a href=\"https://mastodon.social/tags/userLAnd\" class=\"mention hashtag\" rel=\"tag\">#<span>userLAnd</span></a> <a href=\"https://mastodon.social/tags/linuxOnAndroid\" class=\"mention hashtag\" rel=\"tag\">#<span>linuxOnAndroid</span></a> <a href=\"https://mastodon.social/tags/termux\" class=\"mention hashtag\" rel=\"tag\">#<span>termux</span></a> <a href=\"https://mastodon.social/tags/VNC\" class=\"mention hashtag\" rel=\"tag\">#<span>VNC</span></a> <a href=\"https://mastodon.social/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> <a href=\"https://mastodon.social/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/114/617/704/841/509/671/original/e760f5e88bc92916.png", "name": null, "blurhash": "U14U?2Z}x^V=8w%ORNtSt-ROo$RhEKo$ROkE", "width": 756, "height": 1674 }, { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/114/617/704/920/162/104/original/42c82dd5092699ed.png", "name": null, "blurhash": "U04B,yIU?b?b-;M{xu%MIUt7M{M{%MfQxuxu", "width": 1080, "height": 2392 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/kde", "name": "#kde" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/userland", "name": "#userland" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/LinuxOnAndroid", "name": "#LinuxOnAndroid" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/termux", "name": "#termux" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/vnc", "name": "#vnc" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tech", "name": "#tech" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/linux", "name": "#linux" } ], "replies": { "id": "https://mastodon.social/users/polished/statuses/114617708319567826/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/polished/statuses/114617708319567826/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/polished/statuses/114617708319567826/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/polished/statuses/114617708319567826/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://mastodon.social/users/polished/statuses/114617708319567826/shares", "type": "Collection", "totalItems": 1 } }