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", "id": "https://mstdn.nere9.help/tags/%E8%BB%8A%E3%81%84%E3%81%99%E5%AF%BE%E5%BF%9C%E5%BA%A7%E5%B8%AD", "type": "OrderedCollection", "totalItems": 1, "orderedItems": [ "https://mstdn.nere9.help/users/hadsn/statuses/110701935556610865" ] }