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://front-end.social/users/alvaromontoro/statuses/114651903723598124", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-09T06:06:54Z", "url": "https://front-end.social/@alvaromontoro/114651903723598124", "attributedTo": "https://front-end.social/users/alvaromontoro", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://front-end.social/users/alvaromontoro/followers" ], "sensitive": false, "atomUri": "https://front-end.social/users/alvaromontoro/statuses/114651903723598124", "inReplyToAtomUri": null, "conversation": "tag:front-end.social,2025-06-09:objectId=17901574:objectType=Conversation", "content": "<p>New comiCSS cartoon: Sheriff<br /><a href=\"https://comicss.art/comics/190/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">comicss.art/comics/190/</span><span class=\"invisible\"></span></a></p><p>Today&#39;s comic is about the web and fonts. Can you find all the differences?</p><p><a href=\"https://front-end.social/tags/css\" class=\"mention hashtag\" rel=\"tag\">#<span>css</span></a> <a href=\"https://front-end.social/tags/webdev\" class=\"mention hashtag\" rel=\"tag\">#<span>webdev</span></a> <a href=\"https://front-end.social/tags/font\" class=\"mention hashtag\" rel=\"tag\">#<span>font</span></a> <a href=\"https://front-end.social/tags/comic\" class=\"mention hashtag\" rel=\"tag\">#<span>comic</span></a></p>", "contentMap": { "en": "<p>New comiCSS cartoon: Sheriff<br /><a href=\"https://comicss.art/comics/190/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">comicss.art/comics/190/</span><span class=\"invisible\"></span></a></p><p>Today&#39;s comic is about the web and fonts. Can you find all the differences?</p><p><a href=\"https://front-end.social/tags/css\" class=\"mention hashtag\" rel=\"tag\">#<span>css</span></a> <a href=\"https://front-end.social/tags/webdev\" class=\"mention hashtag\" rel=\"tag\">#<span>webdev</span></a> <a href=\"https://front-end.social/tags/font\" class=\"mention hashtag\" rel=\"tag\">#<span>font</span></a> <a href=\"https://front-end.social/tags/comic\" class=\"mention hashtag\" rel=\"tag\">#<span>comic</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/frontendsocial/media_attachments/files/114/651/902/238/325/535/original/b2b5921ddf6ae448.png", "name": "Cartoon with two drawings of a mustached man wearing western clothes: cowboy hat, bandana, a sheriff's star... The first one is titled Sheriff and each item has a little decoration: the hat curves at the end, the mustache is a handlebar mustache, the eyebrows have an extra, same for the ears, nose, shoulders, etc. Even each point of the sheriff's star ends in circular decorations. The second drawing is titled Sans-Sheriff and the character is more basic and without the extra decorations: the hat is straight, the mustache is basic, no extra parts for nose, ears, bandana, shoulders... The sheriff's star is pointy without any fancy edges.", "blurhash": "UXO{%Mn%fQf7*0ozayj[xuj[f6WC_MoffRj[", "focalPoint": [ 0, 0 ], "width": 1650, "height": 1200 } ], "tag": [ { "type": "Hashtag", "href": "https://front-end.social/tags/css", "name": "#css" }, { "type": "Hashtag", "href": "https://front-end.social/tags/webdev", "name": "#webdev" }, { "type": "Hashtag", "href": "https://front-end.social/tags/font", "name": "#font" }, { "type": "Hashtag", "href": "https://front-end.social/tags/comic", "name": "#comic" } ], "replies": { "id": "https://front-end.social/users/alvaromontoro/statuses/114651903723598124/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://front-end.social/users/alvaromontoro/statuses/114651903723598124/replies?only_other_accounts=true&page=true", "partOf": "https://front-end.social/users/alvaromontoro/statuses/114651903723598124/replies", "items": [] } }, "likes": { "id": "https://front-end.social/users/alvaromontoro/statuses/114651903723598124/likes", "type": "Collection", "totalItems": 497 }, "shares": { "id": "https://front-end.social/users/alvaromontoro/statuses/114651903723598124/shares", "type": "Collection", "totalItems": 308 } }