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.social/users/Tux_Free/collections/tags", "type": "Collection", "totalItems": 10, "items": [ { "type": "Hashtag", "href": "https://mastodon.social/@Tux_Free/tagged/gnulinux", "name": "#gnulinux" }, { "type": "Hashtag", "href": "https://mastodon.social/@Tux_Free/tagged/softwarelibre", "name": "#softwarelibre" }, { "type": "Hashtag", "href": "https://mastodon.social/@Tux_Free/tagged/nano", "name": "#nano" }, { "type": "Hashtag", "href": "https://mastodon.social/@Tux_Free/tagged/venezuela", "name": "#venezuela" }, { "type": "Hashtag", "href": "https://mastodon.social/@Tux_Free/tagged/blockchain", "name": "#blockchain" }, { "type": "Hashtag", "href": "https://mastodon.social/@Tux_Free/tagged/latinoamerica", "name": "#latinoamerica" }, { "type": "Hashtag", "href": "https://mastodon.social/@Tux_Free/tagged/criptomonedas", "name": "#criptomonedas" }, { "type": "Hashtag", "href": "https://mastodon.social/@Tux_Free/tagged/linuxuniversolibre", "name": "#linuxuniversolibre" }, { "type": "Hashtag", "href": "https://mastodon.social/@Tux_Free/tagged/DineroDigital", "name": "#DineroDigital" }, { "type": "Hashtag", "href": "https://mastodon.social/@Tux_Free/tagged/NanoVenezuela", "name": "#NanoVenezuela" } ] }