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.coffee/users/Tribear/collections/tags", "type": "Collection", "totalItems": 10, "items": [ { "type": "Hashtag", "href": "https://mastodon.coffee/@Tribear/tagged/hamradio", "name": "#hamradio" }, { "type": "Hashtag", "href": "https://mastodon.coffee/@Tribear/tagged/Cycling", "name": "#Cycling" }, { "type": "Hashtag", "href": "https://mastodon.coffee/@Tribear/tagged/modularsynth", "name": "#modularsynth" }, { "type": "Hashtag", "href": "https://mastodon.coffee/@Tribear/tagged/swimming", "name": "#swimming" }, { "type": "Hashtag", "href": "https://mastodon.coffee/@Tribear/tagged/running", "name": "#running" }, { "type": "Hashtag", "href": "https://mastodon.coffee/@Tribear/tagged/brewing", "name": "#brewing" }, { "type": "Hashtag", "href": "https://mastodon.coffee/@Tribear/tagged/vancouver", "name": "#Vancouver" }, { "type": "Hashtag", "href": "https://mastodon.coffee/@Tribear/tagged/guitars", "name": "#guitars" }, { "type": "Hashtag", "href": "https://mastodon.coffee/@Tribear/tagged/eurorack", "name": "#eurorack" }, { "type": "Hashtag", "href": "https://mastodon.coffee/@Tribear/tagged/openwaterswimming", "name": "#openwaterswimming" } ] }