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.gamedev.place/users/juulcat/collections/tags", "type": "Collection", "totalItems": 10, "items": [ { "type": "Hashtag", "href": "https://mastodon.gamedev.place/@juulcat/tagged/gamedev", "name": "#GameDev" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/@juulcat/tagged/indiedev", "name": "#IndieDev" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/@juulcat/tagged/procgen", "name": "#procgen" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/@juulcat/tagged/opensource", "name": "#OpenSource" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/@juulcat/tagged/programming", "name": "#programming" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/@juulcat/tagged/voxel", "name": "#voxel" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/@juulcat/tagged/voxelart", "name": "#VoxelArt" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/@juulcat/tagged/avoyd", "name": "#avoyd" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/@juulcat/tagged/VoxelGameDev", "name": "#VoxelGameDev" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/@juulcat/tagged/fedi22", "name": "#fedi22" } ] }