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://mstdn.jp/users/o_ku_ba/collections/tags", "type": "Collection", "totalItems": 5, "items": [ { "type": "Hashtag", "href": "https://mstdn.jp/@o_ku_ba/tagged/silent", "name": "#silent" }, { "type": "Hashtag", "href": "https://mstdn.jp/@o_ku_ba/tagged/%E3%82%A8%E3%83%AB%E3%83%94%E3%82%B9", "name": "#エルピス" }, { "type": "Hashtag", "href": "https://mstdn.jp/@o_ku_ba/tagged/%E8%87%AA%E8%BB%A2%E8%BB%8A%E5%B1%8B%E3%81%95%E3%82%93%E3%81%AE%E9%AB%98%E6%A9%8B%E3%81%8F%E3%82%93", "name": "#自転車屋さんの高橋くん" }, { "type": "Hashtag", "href": "https://mstdn.jp/@o_ku_ba/tagged/%E3%82%A2%E3%83%88%E3%83%A0%E3%81%AE%E7%AB%A5", "name": "#アトムの童" }, { "type": "Hashtag", "href": "https://mstdn.jp/@o_ku_ba/tagged/%E6%B0%B8%E9%81%A0%E3%81%AE%E6%98%A8%E6%97%A5", "name": "#永遠の昨日" } ] }