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/114252800178642506", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-30T18:29:37Z", "url": "https://mastodon.cc/@aaronm/114252800178642506", "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/bookhistodons", "https://a.gup.pe/u/bookhistodons/followers", "https://a.gup.pe/u/medievodon", "https://a.gup.pe/u/medievodon/followers" ], "sensitive": false, "atomUri": "https://mastodon.cc/users/aaronm/statuses/114252800178642506", "inReplyToAtomUri": null, "conversation": "tag:mastodon.cc,2025-03-30:objectId=29633470:objectType=Conversation", "content": "<p>Due to the Annunciation(March 25) this week, only 12 <a href=\"https://mastodon.cc/tags/Manuscripts\" class=\"mention hashtag\" rel=\"tag\">#<span>Manuscripts</span></a> added by the <a href=\"https://mastodon.cc/tags/Vatican\" class=\"mention hashtag\" rel=\"tag\">#<span>Vatican</span></a> <a href=\"https://www.wiglaf.org/vatican/2025/week13.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">wiglaf.org/vatican/2025/week13</span><span class=\"invisible\">.html</span></a><br />includes a skinny Ovid, a redecorated Augustine, a 9th C MS, more 17th C papal stuff, 2 Ge&#39;ez liturgical volumes and more!<br /><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> <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/medievodon\" class=\"u-url mention\">@<span>medievodon</span></a></span></p>", "contentMap": { "en": "<p>Due to the Annunciation(March 25) this week, only 12 <a href=\"https://mastodon.cc/tags/Manuscripts\" class=\"mention hashtag\" rel=\"tag\">#<span>Manuscripts</span></a> added by the <a href=\"https://mastodon.cc/tags/Vatican\" class=\"mention hashtag\" rel=\"tag\">#<span>Vatican</span></a> <a href=\"https://www.wiglaf.org/vatican/2025/week13.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">wiglaf.org/vatican/2025/week13</span><span class=\"invisible\">.html</span></a><br />includes a skinny Ovid, a redecorated Augustine, a 9th C MS, more 17th C papal stuff, 2 Ge&#39;ez liturgical volumes and more!<br /><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> <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/medievodon\" class=\"u-url mention\">@<span>medievodon</span></a></span></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://mastodon.cc/system/media_attachments/files/114/252/791/860/392/779/original/652ac952de53ba76.jpg", "name": "p.5 from Comb.B.25. A page of large Ge'ez text, with two lines in red at the top and one at the bottom. The rest of the text is in black in a single column on somewhat rough looking parchment", "blurhash": "U4M%W3otIBDgDlWE%LRn[Ss6NgaKxatPbvWA", "focalPoint": [ 0, 0 ], "width": 682, "height": 970 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://mastodon.cc/system/media_attachments/files/114/252/791/882/451/415/original/ae38811de9f7a355.jpg", "name": "A page of delicate Caroline minuscule in a single column on the verso of a page. There are occasional interlinear corrections, and in the middle of the page a partial line of red text and a large capitol M start a new section. From barb.lat.491, p.38", "blurhash": "UEOWZt?c%h%it7ofj[ay?wRjM|WAs*jukCof", "focalPoint": [ 0, 0 ], "width": 1392, "height": 2003 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://mastodon.cc/system/media_attachments/files/114/252/791/911/167/224/original/1b7abee0dec49308.jpg", "name": "f.3r from Barb.lat.1830. There are two columns of 14th C gothic script in black ink, with a large capitol D starting the left column, along with a small squinch of red rubric. The page has top and bottom decorative blocks from a later addition, probably 15th C, with the Arms of Montefeltro at the bottom in a laurel wreath", "blurhash": "UILE1a4o~oNH%MM{ozj[RPaxR+j?RjWBj[az", "focalPoint": [ 0, 0 ], "width": 1774, "height": 2481 } ], "tag": [ { "type": "Mention", "href": "https://a.gup.pe/u/bookhistodons", "name": "@bookhistodons@a.gup.pe" }, { "type": "Mention", "href": "https://a.gup.pe/u/medievodon", "name": "@medievodon@a.gup.pe" }, { "type": "Hashtag", "href": "https://mastodon.cc/tags/manuscripts", "name": "#manuscripts" }, { "type": "Hashtag", "href": "https://mastodon.cc/tags/vatican", "name": "#vatican" }, { "type": "Hashtag", "href": "https://mastodon.cc/tags/medieval", "name": "#medieval" }, { "type": "Hashtag", "href": "https://mastodon.cc/tags/medievodons", "name": "#medievodons" } ], "replies": { "id": "https://mastodon.cc/users/aaronm/statuses/114252800178642506/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.cc/users/aaronm/statuses/114252800178642506/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.cc/users/aaronm/statuses/114252800178642506/replies", "items": [] } }, "likes": { "id": "https://mastodon.cc/users/aaronm/statuses/114252800178642506/likes", "type": "Collection", "totalItems": 12 }, "shares": { "id": "https://mastodon.cc/users/aaronm/statuses/114252800178642506/shares", "type": "Collection", "totalItems": 10 } }