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.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/slackline/collections/tags", "type": "Collection", "totalItems": 6, "items": [ { "type": "Hashtag", "href": "https://mastodon.social/@slackline/tagged/gentoo", "name": "#gentoo" }, { "type": "Hashtag", "href": "https://mastodon.social/@slackline/tagged/emacs", "name": "#emacs" }, { "type": "Hashtag", "href": "https://mastodon.social/@slackline/tagged/orgmode", "name": "#orgmode" }, { "type": "Hashtag", "href": "https://mastodon.social/@slackline/tagged/ess", "name": "#ess" }, { "type": "Hashtag", "href": "https://mastodon.social/@slackline/tagged/magit", "name": "#magit" }, { "type": "Hashtag", "href": "https://mastodon.social/@slackline/tagged/sheffield", "name": "#sheffield" } ] }