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/r23chase/collections/tags", "type": "Collection", "totalItems": 9, "items": [ { "type": "Hashtag", "href": "https://mastodon.social/@r23chase/tagged/gamedev", "name": "#gamedev" }, { "type": "Hashtag", "href": "https://mastodon.social/@r23chase/tagged/musicproduction", "name": "#musicproduction" }, { "type": "Hashtag", "href": "https://mastodon.social/@r23chase/tagged/chiptune", "name": "#chiptune" }, { "type": "Hashtag", "href": "https://mastodon.social/@r23chase/tagged/8bit", "name": "#8bit" }, { "type": "Hashtag", "href": "https://mastodon.social/@r23chase/tagged/dubstep", "name": "#dubstep" }, { "type": "Hashtag", "href": "https://mastodon.social/@r23chase/tagged/drumnbass", "name": "#DrumNBass" }, { "type": "Hashtag", "href": "https://mastodon.social/@r23chase/tagged/breakcore", "name": "#breakcore" }, { "type": "Hashtag", "href": "https://mastodon.social/@r23chase/tagged/braindance", "name": "#braindance" }, { "type": "Hashtag", "href": "https://mastodon.social/@r23chase/tagged/noisemusic", "name": "#noisemusic" } ] }