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/thoughtful_pet/collections/tags", "type": "Collection", "totalItems": 5, "items": [ { "type": "Hashtag", "href": "https://mastodon.social/@thoughtful_pet/tagged/programming", "name": "#programming" }, { "type": "Hashtag", "href": "https://mastodon.social/@thoughtful_pet/tagged/humans", "name": "#humans" }, { "type": "Hashtag", "href": "https://mastodon.social/@thoughtful_pet/tagged/uw", "name": "#uw" }, { "type": "Hashtag", "href": "https://mastodon.social/@thoughtful_pet/tagged/meow", "name": "#meow" }, { "type": "Hashtag", "href": "https://mastodon.social/@thoughtful_pet/tagged/someday", "name": "#someday" } ] }