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://join-lemmy.org/context.json", "https://www.w3.org/ns/activitystreams" ], "type": "Page", "id": "https://feddit.nl/post/33816800", "attributedTo": "https://feddit.nl/u/Blaze", "to": [ "https://feddit.uk/c/buyeuropean", "https://www.w3.org/ns/activitystreams#Public" ], "name": "Belgian article in Dutch about European alternatives", "cc": [], "mediaType": "text/html", "attachment": [ { "href": "https://www.vrt.be/vrtnws/nl/2025/05/07/europees-kopen-producten/", "mediaType": "text/html; charset=utf-8", "type": "Link" } ], "image": { "type": "Image", "url": "https://images.vrt.be/vrtnws_share/2025/05/07/94bf62c2-6e8c-468e-812c-a323bbf3067d.png" }, "sensitive": false, "published": "2025-05-09T11:18:37.679211Z", "audience": "https://feddit.uk/c/buyeuropean", "tag": [ { "href": "https://feddit.nl/post/33816800", "name": "#buyeuropean", "type": "Hashtag" } ] }