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://mstdn.social/users/bste/statuses/111511548157289291/activity", "type": "Create", "actor": "https://mstdn.social/users/bste", "published": "2023-12-02T15:33:11Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/bste/followers", "https://infosec.town/users/9j1yglrfulxu0enn" ], "object": { "id": "https://mstdn.social/users/bste/statuses/111511548157289291", "type": "Note", "summary": null, "inReplyTo": "https://infosec.town/notes/9mr5wlm9m3zv5sor", "published": "2023-12-02T15:33:11Z", "url": "https://mstdn.social/@bste/111511548157289291", "attributedTo": "https://mstdn.social/users/bste", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/bste/followers", "https://infosec.town/users/9j1yglrfulxu0enn" ], "sensitive": false, "atomUri": "https://mstdn.social/users/bste/statuses/111511548157289291", "inReplyToAtomUri": "https://infosec.town/notes/9mr5wlm9m3zv5sor", "conversation": "tag:mstdn.social,2023-12-02:objectId=300305225:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.town/@tilde\" class=\"u-url mention\">@<span>tilde</span></a></span> truth!</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.town/@tilde\" class=\"u-url mention\">@<span>tilde</span></a></span> truth!</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://infosec.town/users/9j1yglrfulxu0enn", "name": "@tilde@infosec.town" } ], "replies": { "id": "https://mstdn.social/users/bste/statuses/111511548157289291/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/bste/statuses/111511548157289291/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/bste/statuses/111511548157289291/replies", "items": [] } } } }