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/rexsin/collections/tags", "type": "Collection", "totalItems": 7, "items": [ { "type": "Hashtag", "href": "https://mastodon.social/@rexsin/tagged/funny", "name": "#funny" }, { "type": "Hashtag", "href": "https://mastodon.social/@rexsin/tagged/russia", "name": "#russia" }, { "type": "Hashtag", "href": "https://mastodon.social/@rexsin/tagged/life", "name": "#life" }, { "type": "Hashtag", "href": "https://mastodon.social/@rexsin/tagged/animals", "name": "#animals" }, { "type": "Hashtag", "href": "https://mastodon.social/@rexsin/tagged/cats", "name": "#cats" }, { "type": "Hashtag", "href": "https://mastodon.social/@rexsin/tagged/mastocats", "name": "#mastocats" }, { "type": "Hashtag", "href": "https://mastodon.social/@rexsin/tagged/russia2020", "name": "#russia2020" } ] }