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://lemmy.ml/post/27914023", "attributedTo": "https://lemmy.ml/u/jaypatelani", "to": [ "https://beehaw.org/c/foss", "https://www.w3.org/ns/activitystreams#Public" ], "name": "limine: Modern, advanced, portable, multiprotocol bootloader and boot manager", "cc": [], "mediaType": "text/html", "attachment": [ { "href": "https://github.com/limine-bootloader/limine", "mediaType": "text/html; charset=utf-8", "type": "Link" } ], "image": { "type": "Image", "url": "https://lemmy.ml/api/v3/image_proxy?url=https%3A%2F%2Fopengraph.githubassets.com%2Fcfa451c53e3f8342bda40724e471186a921902b5a44af32286bc206c7501860f%2Flimine-bootloader%2Flimine" }, "sensitive": false, "published": "2025-03-31T03:21:51.896347Z", "audience": "https://beehaw.org/c/foss", "tag": [ { "href": "https://lemmy.ml/post/27914023", "name": "#foss", "type": "Hashtag" } ] }