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/Belganon/collections/tags", "type": "Collection", "totalItems": 10, "items": [ { "type": "Hashtag", "href": "https://mastodon.social/@Belganon/tagged/anonymous", "name": "#anonymous" }, { "type": "Hashtag", "href": "https://mastodon.social/@Belganon/tagged/photo", "name": "#photo" }, { "type": "Hashtag", "href": "https://mastodon.social/@Belganon/tagged/internet", "name": "#internet" }, { "type": "Hashtag", "href": "https://mastodon.social/@Belganon/tagged/humour", "name": "#Humour" }, { "type": "Hashtag", "href": "https://mastodon.social/@Belganon/tagged/photography", "name": "#Photography" }, { "type": "Hashtag", "href": "https://mastodon.social/@Belganon/tagged/belgique", "name": "#Belgique" }, { "type": "Hashtag", "href": "https://mastodon.social/@Belganon/tagged/securite", "name": "#Sécurité" }, { "type": "Hashtag", "href": "https://mastodon.social/@Belganon/tagged/belgium", "name": "#Belgium" }, { "type": "Hashtag", "href": "https://mastodon.social/@Belganon/tagged/aviation", "name": "#aviation" }, { "type": "Hashtag", "href": "https://mastodon.social/@Belganon/tagged/informatique", "name": "#Informatique" } ] }