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", { "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.radio/users/VE2UWY/collections/tags", "type": "Collection", "totalItems": 9, "items": [ { "type": "Hashtag", "href": "https://mastodon.radio/@VE2UWY/tagged/arrlisdying", "name": "#arrlisdying" }, { "type": "Hashtag", "href": "https://mastodon.radio/@VE2UWY/tagged/railfan", "name": "#railfan" }, { "type": "Hashtag", "href": "https://mastodon.radio/@VE2UWY/tagged/arrlisdead", "name": "#ARRLIsDead" }, { "type": "Hashtag", "href": "https://mastodon.radio/@VE2UWY/tagged/pota", "name": "#pota" }, { "type": "Hashtag", "href": "https://mastodon.radio/@VE2UWY/tagged/montreal", "name": "#montreal" }, { "type": "Hashtag", "href": "https://mastodon.radio/@VE2UWY/tagged/DXCC", "name": "#DXCC" }, { "type": "Hashtag", "href": "https://mastodon.radio/@VE2UWY/tagged/lotw", "name": "#lotw" }, { "type": "Hashtag", "href": "https://mastodon.radio/@VE2UWY/tagged/vucc", "name": "#vucc" }, { "type": "Hashtag", "href": "https://mastodon.radio/@VE2UWY/tagged/hamr", "name": "#hamr" } ] }