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/css/statuses/114386964154629131", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-23T11:09:17Z", "url": "https://front-end.social/@css/114386964154629131", "attributedTo": "https://front-end.social/users/css", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://front-end.social/users/css/followers" ], "sensitive": false, "atomUri": "https://front-end.social/users/css/statuses/114386964154629131", "inReplyToAtomUri": null, "conversation": "tag:front-end.social,2025-04-23:objectId=16825619:objectType=Conversation", "content": "<p>Another shape made easy using the new shape() function.</p><p><a href=\"https://css-tip.com/heart/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">css-tip.com/heart/</span><span class=\"invisible\"></span></a></p><p>I think I just found my new favorite CSS feature. 😍</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/HTML\" class=\"mention hashtag\" rel=\"tag\">#<span>HTML</span></a></p>", "contentMap": { "en": "<p>Another shape made easy using the new shape() function.</p><p><a href=\"https://css-tip.com/heart/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">css-tip.com/heart/</span><span class=\"invisible\"></span></a></p><p>I think I just found my new favorite CSS feature. 😍</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/HTML\" class=\"mention hashtag\" rel=\"tag\">#<span>HTML</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/frontendsocial/media_attachments/files/114/386/943/484/549/799/original/045de33aeaed9b74.png", "name": "CSS code to create a heart shape", "blurhash": "USDcwIkB_4j]xuj[aeaz?wj[M{fkt8azWBj[", "focalPoint": [ 0, 0 ], "width": 726, "height": 714 }, { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/frontendsocial/media_attachments/files/114/386/946/686/721/681/original/82a4d299b5122797.png", "name": "A heart shape", "blurhash": "UZRxQ7of.mt7nifQkCfQ.mj[H?axx]j[V@fk", "focalPoint": [ 0, 0 ], "width": 452, "height": 414 } ], "tag": [ { "type": "Hashtag", "href": "https://front-end.social/tags/css", "name": "#css" }, { "type": "Hashtag", "href": "https://front-end.social/tags/html", "name": "#html" } ], "replies": { "id": "https://front-end.social/users/css/statuses/114386964154629131/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://front-end.social/users/css/statuses/114386964154629131/replies?only_other_accounts=true&page=true", "partOf": "https://front-end.social/users/css/statuses/114386964154629131/replies", "items": [] } }, "likes": { "id": "https://front-end.social/users/css/statuses/114386964154629131/likes", "type": "Collection", "totalItems": 28 }, "shares": { "id": "https://front-end.social/users/css/statuses/114386964154629131/shares", "type": "Collection", "totalItems": 3 } }