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/%E3%82%B5%E3%83%B3%E3%82%AD%E3%83%A5%E3%83%BC%E4%BE%A1%E6%A0%BC", "type": "OrderedCollection", "totalItems": 1, "orderedItems": [ "https://mstdn.nere9.help/users/hadsn/statuses/108861174471526753" ] }