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.cc/users/aaronm/statuses/113975911104254970", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-09T20:53:05Z", "url": "https://mastodon.cc/@aaronm/113975911104254970", "attributedTo": "https://mastodon.cc/users/aaronm", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.cc/users/aaronm/followers", "https://a.gup.pe/u/medievodons", "https://a.gup.pe/u/medievodons/followers", "https://a.gup.pe/u/bookhistodons", "https://a.gup.pe/u/bookhistodons/followers" ], "sensitive": false, "atomUri": "https://mastodon.cc/users/aaronm/statuses/113975911104254970", "inReplyToAtomUri": null, "conversation": "tag:mastodon.cc,2025-02-09:objectId=28174500:objectType=Conversation", "content": "<p>45 new <a href=\"https://mastodon.cc/tags/Manuscripts\" class=\"mention hashtag\" rel=\"tag\">#<span>Manuscripts</span></a> from the <a href=\"https://mastodon.cc/tags/Vatican\" class=\"mention hashtag\" rel=\"tag\">#<span>Vatican</span></a> this week <a href=\"https://www.wiglaf.org/vatican/2025/week6.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">wiglaf.org/vatican/2025/week6.</span><span class=\"invisible\">html</span></a><br />Includes a lot of 17th C papal-adjacent stuff, more Papal Choir diaries, a few Greek texts and more!<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/bookhistodons\" class=\"u-url mention\">@<span>bookhistodons</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/medievodons\" class=\"u-url mention\">@<span>medievodons</span></a></span> <a href=\"https://mastodon.cc/tags/Medieval\" class=\"mention hashtag\" rel=\"tag\">#<span>Medieval</span></a> <a href=\"https://mastodon.cc/tags/Medievodons\" class=\"mention hashtag\" rel=\"tag\">#<span>Medievodons</span></a></p>", "contentMap": { "en": "<p>45 new <a href=\"https://mastodon.cc/tags/Manuscripts\" class=\"mention hashtag\" rel=\"tag\">#<span>Manuscripts</span></a> from the <a href=\"https://mastodon.cc/tags/Vatican\" class=\"mention hashtag\" rel=\"tag\">#<span>Vatican</span></a> this week <a href=\"https://www.wiglaf.org/vatican/2025/week6.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">wiglaf.org/vatican/2025/week6.</span><span class=\"invisible\">html</span></a><br />Includes a lot of 17th C papal-adjacent stuff, more Papal Choir diaries, a few Greek texts and more!<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/bookhistodons\" class=\"u-url mention\">@<span>bookhistodons</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/medievodons\" class=\"u-url mention\">@<span>medievodons</span></a></span> <a href=\"https://mastodon.cc/tags/Medieval\" class=\"mention hashtag\" rel=\"tag\">#<span>Medieval</span></a> <a href=\"https://mastodon.cc/tags/Medievodons\" class=\"mention hashtag\" rel=\"tag\">#<span>Medievodons</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3-us-west-2.amazonaws.com/mastodon-cc/media_attachments/files/113/975/889/892/804/228/original/d9f9fc6a2c7424a5.jpg", "name": "The title page from the 1808 Papal Choir diary. There's a border of small circles around a block of large roman and oblique roman text. At the top is the beehive hat and crossed keys of the Papal ensignia", "blurhash": "U5ODUZMw8{IUIXt7-;t69GWE~pa_-:j[M{j[", "focalPoint": [ 0, 0 ], "width": 1482, "height": 2112 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3-us-west-2.amazonaws.com/mastodon-cc/media_attachments/files/113/975/889/968/496/216/original/c2845e12c341d4cb.jpg", "name": "page f.1r from Vat.lat.11473. It is a 14th copy of Boethius' Consolation of Philosophy. The main text is a single column of italian gothic hand, and there are copious interlinear and marginal notes ", "blurhash": "UGIqx,Dj?GIA9aRjxuWA~VV@M|WVjbf6axay", "focalPoint": [ 0, 0 ], "width": 2485, "height": 3338 } ], "tag": [ { "type": "Mention", "href": "https://a.gup.pe/u/bookhistodons", "name": "@bookhistodons@a.gup.pe" }, { "type": "Mention", "href": "https://a.gup.pe/u/medievodons", "name": "@medievodons@a.gup.pe" }, { "type": "Hashtag", "href": "https://mastodon.cc/tags/medievodons", "name": "#medievodons" }, { "type": "Hashtag", "href": "https://mastodon.cc/tags/medieval", "name": "#medieval" }, { "type": "Hashtag", "href": "https://mastodon.cc/tags/vatican", "name": "#vatican" }, { "type": "Hashtag", "href": "https://mastodon.cc/tags/manuscripts", "name": "#manuscripts" } ], "replies": { "id": "https://mastodon.cc/users/aaronm/statuses/113975911104254970/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.cc/users/aaronm/statuses/113975911104254970/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.cc/users/aaronm/statuses/113975911104254970/replies", "items": [] } }, "likes": { "id": "https://mastodon.cc/users/aaronm/statuses/113975911104254970/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://mastodon.cc/users/aaronm/statuses/113975911104254970/shares", "type": "Collection", "totalItems": 7 } }