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://mstdn.social/users/conansysadmin/statuses/114641023975653542", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-07T08:00:02Z", "url": "https://mstdn.social/@conansysadmin/114641023975653542", "attributedTo": "https://mstdn.social/users/conansysadmin", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/conansysadmin/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/conansysadmin/statuses/114641023975653542", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2025-06-07:objectId=564801139:objectType=Conversation", "content": "<p>I now hunt the great hairy mammoth. Learn to enchant a great snake to send messages in its realm: <a href=\"https://cromwell-intl.com/open-source/python-social-media-automation/?s=mc\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">cromwell-intl.com/open-source/</span><span class=\"invisible\">python-social-media-automation/?s=mc</span></a> <a href=\"https://mstdn.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://mstdn.social/tags/Python\" class=\"mention hashtag\" rel=\"tag\">#<span>Python</span></a> <a href=\"https://mstdn.social/tags/TwitterMigration\" class=\"mention hashtag\" rel=\"tag\">#<span>TwitterMigration</span></a></p>", "contentMap": { "en": "<p>I now hunt the great hairy mammoth. Learn to enchant a great snake to send messages in its realm: <a href=\"https://cromwell-intl.com/open-source/python-social-media-automation/?s=mc\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">cromwell-intl.com/open-source/</span><span class=\"invisible\">python-social-media-automation/?s=mc</span></a> <a href=\"https://mstdn.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://mstdn.social/tags/Python\" class=\"mention hashtag\" rel=\"tag\">#<span>Python</span></a> <a href=\"https://mstdn.social/tags/TwitterMigration\" class=\"mention hashtag\" rel=\"tag\">#<span>TwitterMigration</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/media_attachments/files/114/641/023/927/224/443/original/e918a9d9850bb889.jpg", "name": null, "blurhash": "UJIq[W.8=|4oJCxaRjRP_ND%M|%2IUM{s.Rj", "width": 564, "height": 382 } ], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/OpenSource", "name": "#OpenSource" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Python", "name": "#Python" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/twittermigration", "name": "#twittermigration" } ], "replies": { "id": "https://mstdn.social/users/conansysadmin/statuses/114641023975653542/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/conansysadmin/statuses/114641023975653542/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/conansysadmin/statuses/114641023975653542/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/conansysadmin/statuses/114641023975653542/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mstdn.social/users/conansysadmin/statuses/114641023975653542/shares", "type": "Collection", "totalItems": 0 } }