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/unixbhaskar/statuses/114012598669912380", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-16T08:23:13Z", "url": "https://mastodon.social/@unixbhaskar/114012598669912380", "attributedTo": "https://mastodon.social/users/unixbhaskar", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/unixbhaskar/followers", "https://mastodon.social/users/cks" ], "sensitive": false, "atomUri": "https://mastodon.social/users/unixbhaskar/statuses/114012598669912380", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-16:objectId=922576646:objectType=Conversation", "content": "<p>Ummm ....</p><p><a href=\"https://mastodon.social/tags/UNIX\" class=\"mention hashtag\" rel=\"tag\">#<span>UNIX</span></a> <a href=\"https://mastodon.social/tags/operatingsystem\" class=\"mention hashtag\" rel=\"tag\">#<span>operatingsystem</span></a> <a href=\"https://mastodon.social/tags/belllabs\" class=\"mention hashtag\" rel=\"tag\">#<span>belllabs</span></a> <a href=\"https://mastodon.social/tags/CSRG\" class=\"mention hashtag\" rel=\"tag\">#<span>CSRG</span></a> <a href=\"https://mastodon.social/tags/computing\" class=\"mention hashtag\" rel=\"tag\">#<span>computing</span></a> </p><p><a href=\"https://utcc.utoronto.ca/~cks/space/blog/unix/OldPATHProfusion\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">utcc.utoronto.ca/~cks/space/bl</span><span class=\"invisible\">og/unix/OldPATHProfusion</span></a></p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@cks\" class=\"u-url mention\">@<span>cks</span></a></span> Thanks.</p>", "contentMap": { "en": "<p>Ummm ....</p><p><a href=\"https://mastodon.social/tags/UNIX\" class=\"mention hashtag\" rel=\"tag\">#<span>UNIX</span></a> <a href=\"https://mastodon.social/tags/operatingsystem\" class=\"mention hashtag\" rel=\"tag\">#<span>operatingsystem</span></a> <a href=\"https://mastodon.social/tags/belllabs\" class=\"mention hashtag\" rel=\"tag\">#<span>belllabs</span></a> <a href=\"https://mastodon.social/tags/CSRG\" class=\"mention hashtag\" rel=\"tag\">#<span>CSRG</span></a> <a href=\"https://mastodon.social/tags/computing\" class=\"mention hashtag\" rel=\"tag\">#<span>computing</span></a> </p><p><a href=\"https://utcc.utoronto.ca/~cks/space/blog/unix/OldPATHProfusion\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">utcc.utoronto.ca/~cks/space/bl</span><span class=\"invisible\">og/unix/OldPATHProfusion</span></a></p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@cks\" class=\"u-url mention\">@<span>cks</span></a></span> Thanks.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/cks", "name": "@cks" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/unix", "name": "#unix" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/operatingsystem", "name": "#operatingsystem" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/belllabs", "name": "#belllabs" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/csrg", "name": "#csrg" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/computing", "name": "#computing" } ], "replies": { "id": "https://mastodon.social/users/unixbhaskar/statuses/114012598669912380/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/unixbhaskar/statuses/114012598669912380/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/unixbhaskar/statuses/114012598669912380/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/unixbhaskar/statuses/114012598669912380/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/unixbhaskar/statuses/114012598669912380/shares", "type": "Collection", "totalItems": 1 } }