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://chaos.social/users/ada/statuses/114256182367179537", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-31T08:49:45Z", "url": "https://chaos.social/@ada/114256182367179537", "attributedTo": "https://chaos.social/users/ada", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://chaos.social/users/ada/followers", "https://hachyderm.io/users/mihaip" ], "sensitive": false, "atomUri": "https://chaos.social/users/ada/statuses/114256182367179537", "inReplyToAtomUri": null, "conversation": "tag:chaos.social,2025-03-31:objectId=258486939:objectType=Conversation", "content": "<p>Operating System Emulationen of historical Mac OS, Mac OS X or NeXTStep from the 1980s, 1990s, early 2000s, or your own custom versions of this systems, as a Webapp in your Browser:</p><p><a href=\"https://infinitemac.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">infinitemac.org</span><span class=\"invisible\"></span></a></p><p>by <span class=\"h-card\" translate=\"no\"><a href=\"https://hachyderm.io/@mihaip\" class=\"u-url mention\">@<span>mihaip</span></a></span> - <a href=\"https://blog.persistent.info\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">blog.persistent.info</span><span class=\"invisible\"></span></a></p><p><a href=\"https://chaos.social/tags/GUI\" class=\"mention hashtag\" rel=\"tag\">#<span>GUI</span></a> <a href=\"https://chaos.social/tags/nostalgia\" class=\"mention hashtag\" rel=\"tag\">#<span>nostalgia</span></a> <a href=\"https://chaos.social/tags/timecapsule\" class=\"mention hashtag\" rel=\"tag\">#<span>timecapsule</span></a> <a href=\"https://chaos.social/tags/macos\" class=\"mention hashtag\" rel=\"tag\">#<span>macos</span></a> <a href=\"https://chaos.social/tags/nextstep\" class=\"mention hashtag\" rel=\"tag\">#<span>nextstep</span></a> <a href=\"https://chaos.social/tags/osx\" class=\"mention hashtag\" rel=\"tag\">#<span>osx</span></a> <a href=\"https://chaos.social/tags/aqua\" class=\"mention hashtag\" rel=\"tag\">#<span>aqua</span></a></p>", "contentMap": { "de": "<p>Operating System Emulationen of historical Mac OS, Mac OS X or NeXTStep from the 1980s, 1990s, early 2000s, or your own custom versions of this systems, as a Webapp in your Browser:</p><p><a href=\"https://infinitemac.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">infinitemac.org</span><span class=\"invisible\"></span></a></p><p>by <span class=\"h-card\" translate=\"no\"><a href=\"https://hachyderm.io/@mihaip\" class=\"u-url mention\">@<span>mihaip</span></a></span> - <a href=\"https://blog.persistent.info\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">blog.persistent.info</span><span class=\"invisible\"></span></a></p><p><a href=\"https://chaos.social/tags/GUI\" class=\"mention hashtag\" rel=\"tag\">#<span>GUI</span></a> <a href=\"https://chaos.social/tags/nostalgia\" class=\"mention hashtag\" rel=\"tag\">#<span>nostalgia</span></a> <a href=\"https://chaos.social/tags/timecapsule\" class=\"mention hashtag\" rel=\"tag\">#<span>timecapsule</span></a> <a href=\"https://chaos.social/tags/macos\" class=\"mention hashtag\" rel=\"tag\">#<span>macos</span></a> <a href=\"https://chaos.social/tags/nextstep\" class=\"mention hashtag\" rel=\"tag\">#<span>nextstep</span></a> <a href=\"https://chaos.social/tags/osx\" class=\"mention hashtag\" rel=\"tag\">#<span>osx</span></a> <a href=\"https://chaos.social/tags/aqua\" class=\"mention hashtag\" rel=\"tag\">#<span>aqua</span></a></p>" }, "updated": "2025-03-31T20:00:43Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://hachyderm.io/users/mihaip", "name": "@mihaip@hachyderm.io" }, { "type": "Hashtag", "href": "https://chaos.social/tags/timecapsule", "name": "#timecapsule" }, { "type": "Hashtag", "href": "https://chaos.social/tags/gui", "name": "#gui" }, { "type": "Hashtag", "href": "https://chaos.social/tags/nostalgia", "name": "#nostalgia" }, { "type": "Hashtag", "href": "https://chaos.social/tags/macos", "name": "#macos" }, { "type": "Hashtag", "href": "https://chaos.social/tags/osx", "name": "#osx" }, { "type": "Hashtag", "href": "https://chaos.social/tags/nextstep", "name": "#nextstep" }, { "type": "Hashtag", "href": "https://chaos.social/tags/aqua", "name": "#aqua" } ], "replies": { "id": "https://chaos.social/users/ada/statuses/114256182367179537/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://chaos.social/users/ada/statuses/114256182367179537/replies?min_id=114256316033936468&page=true", "partOf": "https://chaos.social/users/ada/statuses/114256182367179537/replies", "items": [ "https://chaos.social/users/ada/statuses/114256316033936468" ] } }, "likes": { "id": "https://chaos.social/users/ada/statuses/114256182367179537/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://chaos.social/users/ada/statuses/114256182367179537/shares", "type": "Collection", "totalItems": 2 } }