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/%E5%8C%BA%E9%96%93%E5%88%A4%E5%AE%9A%E3%82%A8%E3%83%A9%E3%83%BC", "type": "OrderedCollection", "totalItems": 1, "orderedItems": [ "https://mstdn.nere9.help/users/hadsn/statuses/108820617866137235" ] }