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", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.cooleysekula.net/users/steve/statuses/113861969506290391", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.cooleysekula.net/users/steve/statuses/113861927847265269", "published": "2025-01-20T17:56:14Z", "url": "https://mastodon.cooleysekula.net/@steve/113861969506290391", "attributedTo": "https://mastodon.cooleysekula.net/users/steve", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.cooleysekula.net/users/steve/followers" ], "sensitive": false, "atomUri": "https://mastodon.cooleysekula.net/users/steve/statuses/113861969506290391", "inReplyToAtomUri": "https://mastodon.cooleysekula.net/users/steve/statuses/113861927847265269", "conversation": "tag:mastodon.cooleysekula.net,2025-01-20:objectId=519567:objectType=Conversation", "content": "<p>If you want to see some of my <a href=\"https://mastodon.cooleysekula.net/tags/teaching\" class=\"mention hashtag\" rel=\"tag\">#<span>teaching</span></a> and <a href=\"https://mastodon.cooleysekula.net/tags/ScienceCommunication\" class=\"mention hashtag\" rel=\"tag\">#<span>ScienceCommunication</span></a> effort, check out this video I made for high school students for their science and technology fair in 2021. I host it on my <a href=\"https://mastodon.cooleysekula.net/tags/PeerTube\" class=\"mention hashtag\" rel=\"tag\">#<span>PeerTube</span></a> instance. </p><p><a href=\"https://media.cooleysekula.net/w/pYkacN5M7qVdmZ7NKjSw6m\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">media.cooleysekula.net/w/pYkac</span><span class=\"invisible\">N5M7qVdmZ7NKjSw6m</span></a></p>", "contentMap": { "en": "<p>If you want to see some of my <a href=\"https://mastodon.cooleysekula.net/tags/teaching\" class=\"mention hashtag\" rel=\"tag\">#<span>teaching</span></a> and <a href=\"https://mastodon.cooleysekula.net/tags/ScienceCommunication\" class=\"mention hashtag\" rel=\"tag\">#<span>ScienceCommunication</span></a> effort, check out this video I made for high school students for their science and technology fair in 2021. I host it on my <a href=\"https://mastodon.cooleysekula.net/tags/PeerTube\" class=\"mention hashtag\" rel=\"tag\">#<span>PeerTube</span></a> instance. </p><p><a href=\"https://media.cooleysekula.net/w/pYkacN5M7qVdmZ7NKjSw6m\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">media.cooleysekula.net/w/pYkac</span><span class=\"invisible\">N5M7qVdmZ7NKjSw6m</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.cooleysekula.net/tags/teaching", "name": "#teaching" }, { "type": "Hashtag", "href": "https://mastodon.cooleysekula.net/tags/sciencecommunication", "name": "#sciencecommunication" }, { "type": "Hashtag", "href": "https://mastodon.cooleysekula.net/tags/peertube", "name": "#peertube" } ], "replies": { "id": "https://mastodon.cooleysekula.net/users/steve/statuses/113861969506290391/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.cooleysekula.net/users/steve/statuses/113861969506290391/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.cooleysekula.net/users/steve/statuses/113861969506290391/replies", "items": [] } }, "likes": { "id": "https://mastodon.cooleysekula.net/users/steve/statuses/113861969506290391/likes", "type": "Collection", "totalItems": 8 }, "shares": { "id": "https://mastodon.cooleysekula.net/users/steve/statuses/113861969506290391/shares", "type": "Collection", "totalItems": 4 } }