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://fosstodon.org/users/DeaDSouL/collections/tags", "type": "Collection", "totalItems": 9, "items": [ { "type": "Hashtag", "href": "https://fosstodon.org/@DeaDSouL/tagged/linux", "name": "#Linux" }, { "type": "Hashtag", "href": "https://fosstodon.org/@DeaDSouL/tagged/fedora", "name": "#Fedora" }, { "type": "Hashtag", "href": "https://fosstodon.org/@DeaDSouL/tagged/gnu", "name": "#gnu" }, { "type": "Hashtag", "href": "https://fosstodon.org/@DeaDSouL/tagged/coding", "name": "#coding" }, { "type": "Hashtag", "href": "https://fosstodon.org/@DeaDSouL/tagged/vim", "name": "#Vim" }, { "type": "Hashtag", "href": "https://fosstodon.org/@DeaDSouL/tagged/unix", "name": "#unix" }, { "type": "Hashtag", "href": "https://fosstodon.org/@DeaDSouL/tagged/freebsd", "name": "#FreeBSD" }, { "type": "Hashtag", "href": "https://fosstodon.org/@DeaDSouL/tagged/cybersecurity", "name": "#cybersecurity" }, { "type": "Hashtag", "href": "https://fosstodon.org/@DeaDSouL/tagged/python", "name": "#Python" } ] }