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", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.nl/users/martin1965/statuses/109312694365066863/activity", "type": "Create", "actor": "https://mastodon.nl/users/martin1965", "published": "2022-11-09T07:35:45Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.nl/users/martin1965/followers" ], "object": { "id": "https://mastodon.nl/users/martin1965/statuses/109312694365066863", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-11-09T07:35:45Z", "url": "https://mastodon.nl/@martin1965/109312694365066863", "attributedTo": "https://mastodon.nl/users/martin1965", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.nl/users/martin1965/followers" ], "sensitive": false, "atomUri": "https://mastodon.nl/users/martin1965/statuses/109312694365066863", "inReplyToAtomUri": null, "conversation": "tag:mastodon.nl,2022-11-09:objectId=13633003:objectType=Conversation", "content": "<p><a href=\"https://mastodon.nl/tags/history\" class=\"mention hashtag\" rel=\"tag\">#<span>history</span></a></p>", "contentMap": { "nl": "<p><a href=\"https://mastodon.nl/tags/history\" class=\"mention hashtag\" rel=\"tag\">#<span>history</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.nl/tags/history", "name": "#history" } ], "replies": { "id": "https://mastodon.nl/users/martin1965/statuses/109312694365066863/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.nl/users/martin1965/statuses/109312694365066863/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.nl/users/martin1965/statuses/109312694365066863/replies", "items": [] } } } }