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://infosec.exchange/users/i0null/collections/tags", "type": "Collection", "totalItems": 5, "items": [ { "type": "Hashtag", "href": "https://infosec.exchange/@i0null/tagged/infosec", "name": "#infosec" }, { "type": "Hashtag", "href": "https://infosec.exchange/@i0null/tagged/meme", "name": "#meme" }, { "type": "Hashtag", "href": "https://infosec.exchange/@i0null/tagged/cyber", "name": "#cyber" }, { "type": "Hashtag", "href": "https://infosec.exchange/@i0null/tagged/memes", "name": "#memes" }, { "type": "Hashtag", "href": "https://infosec.exchange/@i0null/tagged/38C3", "name": "#38C3" } ] }