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.online/users/ercanbrack/collections/tags", "type": "Collection", "totalItems": 9, "items": [ { "type": "Hashtag", "href": "https://mastodon.online/@ercanbrack/tagged/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.online/@ercanbrack/tagged/music", "name": "#Music" }, { "type": "Hashtag", "href": "https://mastodon.online/@ercanbrack/tagged/linux", "name": "#Linux" }, { "type": "Hashtag", "href": "https://mastodon.online/@ercanbrack/tagged/mastodon", "name": "#mastodon" }, { "type": "Hashtag", "href": "https://mastodon.online/@ercanbrack/tagged/nowplaying", "name": "#nowplaying" }, { "type": "Hashtag", "href": "https://mastodon.online/@ercanbrack/tagged/dreampop", "name": "#dreampop" }, { "type": "Hashtag", "href": "https://mastodon.online/@ercanbrack/tagged/linuxaudio", "name": "#LinuxAudio" }, { "type": "Hashtag", "href": "https://mastodon.online/@ercanbrack/tagged/linuxtablet", "name": "#linuxtablet" }, { "type": "Hashtag", "href": "https://mastodon.online/@ercanbrack/tagged/lds", "name": "#lds" } ] }