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.

Open in browser →
{ "@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" } ], "id": "https://mathstodon.xyz/users/csk/statuses/110058807978537887/replies", "type": "Collection", "first": { "id": "https://mathstodon.xyz/users/csk/statuses/110058807978537887/replies?page=true", "type": "CollectionPage", "next": "https://mathstodon.xyz/users/csk/statuses/110058807978537887/replies?only_other_accounts=true&page=true", "partOf": "https://mathstodon.xyz/users/csk/statuses/110058807978537887/replies", "items": [ { "id": "https://mathstodon.xyz/users/csk/statuses/110058809366519038", "type": "Note", "summary": null, "inReplyTo": "https://mathstodon.xyz/users/csk/statuses/110058807978537887", "published": "2023-03-21T02:02:36Z", "url": "https://mathstodon.xyz/@csk/110058809366519038", "attributedTo": "https://mathstodon.xyz/users/csk", "to": [ "https://mathstodon.xyz/users/csk/followers" ], "cc": [ "https://www.w3.org/ns/activitystreams#Public" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/csk/statuses/110058809366519038", "inReplyToAtomUri": "https://mathstodon.xyz/users/csk/statuses/110058807978537887", "conversation": "tag:mathstodon.xyz,2023-03-21:objectId=44834606:objectType=Conversation", "content": "<p>Please visit <a href=\"https://cs.uwaterloo.ca/~csk/hat/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">cs.uwaterloo.ca/~csk/hat/</span><span class=\"invisible\"></span></a> for more information. There you&#39;ll find an interactive, browser-based application for constructing your own patches of hats. 5/6</p>", "contentMap": { "en": "<p>Please visit <a href=\"https://cs.uwaterloo.ca/~csk/hat/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">cs.uwaterloo.ca/~csk/hat/</span><span class=\"invisible\"></span></a> for more information. There you&#39;ll find an interactive, browser-based application for constructing your own patches of hats. 5/6</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mathstodon.xyz/users/csk/statuses/110058809366519038/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/csk/statuses/110058809366519038/replies?min_id=110058810967206467&page=true", "partOf": "https://mathstodon.xyz/users/csk/statuses/110058809366519038/replies", "items": [ "https://mathstodon.xyz/users/csk/statuses/110058810967206467" ] } }, "likes": { "id": "https://mathstodon.xyz/users/csk/statuses/110058809366519038/likes", "type": "Collection", "totalItems": 34 }, "shares": { "id": "https://mathstodon.xyz/users/csk/statuses/110058809366519038/shares", "type": "Collection", "totalItems": 17 } } ] } }