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.social/users/mrcopilot/collections/tags", "type": "Collection", "totalItems": 9, "items": [ { "type": "Hashtag", "href": "https://mstdn.social/@mrcopilot/tagged/Photography", "name": "#Photography" }, { "type": "Hashtag", "href": "https://mstdn.social/@mrcopilot/tagged/Linux", "name": "#Linux" }, { "type": "Hashtag", "href": "https://mstdn.social/@mrcopilot/tagged/OpenSource", "name": "#OpenSource" }, { "type": "Hashtag", "href": "https://mstdn.social/@mrcopilot/tagged/SciFi", "name": "#SciFi" }, { "type": "Hashtag", "href": "https://mstdn.social/@mrcopilot/tagged/FOSS", "name": "#FOSS" }, { "type": "Hashtag", "href": "https://mstdn.social/@mrcopilot/tagged/DoctorWho", "name": "#DoctorWho" }, { "type": "Hashtag", "href": "https://mstdn.social/@mrcopilot/tagged/philosophy", "name": "#philosophy" }, { "type": "Hashtag", "href": "https://mstdn.social/@mrcopilot/tagged/retro", "name": "#retro" }, { "type": "Hashtag", "href": "https://mstdn.social/@mrcopilot/tagged/canon", "name": "#canon" } ] }