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": "Note", "id": "https://lemm.ee/comment/21071638", "attributedTo": "https://lemm.ee/u/exchange12rocks", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://feddit.uk/c/buyeuropean", "https://piefed.social/u/cabbage" ], "content": "<p><a href=\"https://www.goodram.com/en/categories/consumer/consumer-ssd-en/\">www.goodram.com/en/categories/…/consumer-ssd-en/</a></p>\n", "inReplyTo": "https://piefed.social/post/889406", "mediaType": "text/html", "source": { "content": "https://www.goodram.com/en/categories/consumer/consumer-ssd-en/", "mediaType": "text/markdown" }, "published": "2025-06-10T08:42:46.445676Z", "tag": [ { "href": "https://piefed.social/u/cabbage", "name": "@cabbage@piefed.social", "type": "Mention" } ], "distinguished": false, "audience": "https://feddit.uk/c/buyeuropean", "attachment": [] }