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/richarddonovan/collections/tags", "type": "Collection", "totalItems": 7, "items": [ { "type": "Hashtag", "href": "https://mastodon.social/@richarddonovan/tagged/mentalhealth", "name": "#mentalhealth" }, { "type": "Hashtag", "href": "https://mastodon.social/@richarddonovan/tagged/softwaredevelopment", "name": "#softwaredevelopment" }, { "type": "Hashtag", "href": "https://mastodon.social/@richarddonovan/tagged/coaching", "name": "#coaching" }, { "type": "Hashtag", "href": "https://mastodon.social/@richarddonovan/tagged/softwareengineering", "name": "#softwareengineering" }, { "type": "Hashtag", "href": "https://mastodon.social/@richarddonovan/tagged/leadership", "name": "#leadership" }, { "type": "Hashtag", "href": "https://mastodon.social/@richarddonovan/tagged/wellbeing", "name": "#wellbeing" }, { "type": "Hashtag", "href": "https://mastodon.social/@richarddonovan/tagged/mindset", "name": "#mindset" } ] }