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.world/users/hamatti/collections/tags", "type": "Collection", "totalItems": 6, "items": [ { "type": "Hashtag", "href": "https://mastodon.world/@hamatti/tagged/python", "name": "#python" }, { "type": "Hashtag", "href": "https://mastodon.world/@hamatti/tagged/blogging", "name": "#blogging" }, { "type": "Hashtag", "href": "https://mastodon.world/@hamatti/tagged/adventofcode", "name": "#AdventOfCode" }, { "type": "Hashtag", "href": "https://mastodon.world/@hamatti/tagged/turkufrontend", "name": "#turkufrontend" }, { "type": "Hashtag", "href": "https://mastodon.world/@hamatti/tagged/turkudev", "name": "#turkudev" }, { "type": "Hashtag", "href": "https://mastodon.world/@hamatti/tagged/archipylago", "name": "#archipylago" } ] }