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.social/users/joxean/statuses/114233223747259963", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-27T07:31:05Z", "url": "https://mastodon.social/@joxean/114233223747259963", "attributedTo": "https://mastodon.social/users/joxean", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/joxean/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/joxean/statuses/114233223747259963", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-03-27:objectId=956553243:objectType=Conversation", "content": "<p>Can somebody point me to some link, tutorial, example code, etc... for a <a href=\"https://mastodon.social/tags/p2p\" class=\"mention hashtag\" rel=\"tag\">#<span>p2p</span></a> application? I roughly understand how do they work, but I would prefer to see some basic code because some parts are like magic for me. What I plan to build is similar to a torrent client, but I don&#39;t understand how clients search each other and how do they connect to each other.</p><p>If you can point to some Python or C/C++ code, that would be awesome.</p>", "contentMap": { "eu": "<p>Can somebody point me to some link, tutorial, example code, etc... for a <a href=\"https://mastodon.social/tags/p2p\" class=\"mention hashtag\" rel=\"tag\">#<span>p2p</span></a> application? I roughly understand how do they work, but I would prefer to see some basic code because some parts are like magic for me. What I plan to build is similar to a torrent client, but I don&#39;t understand how clients search each other and how do they connect to each other.</p><p>If you can point to some Python or C/C++ code, that would be awesome.</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/p2p", "name": "#p2p" } ], "replies": { "id": "https://mastodon.social/users/joxean/statuses/114233223747259963/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/joxean/statuses/114233223747259963/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/joxean/statuses/114233223747259963/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/joxean/statuses/114233223747259963/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://mastodon.social/users/joxean/statuses/114233223747259963/shares", "type": "Collection", "totalItems": 6 } }