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", "id": "https://fosstodon.org/users/open_neuroscience/statuses/113272526886248028/activity", "type": "Announce", "actor": "https://fosstodon.org/users/open_neuroscience", "published": "2024-10-08T15:33:14Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/MWNautilus", "https://fosstodon.org/users/open_neuroscience/followers" ], "object": "https://mstdn.social/users/MWNautilus/statuses/113271790380613867" }