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": "Person", "id": "https://lemmy.selfhostcat.com/u/ocean", "preferredUsername": "ocean", "inbox": "https://lemmy.selfhostcat.com/u/ocean/inbox", "outbox": "https://lemmy.selfhostcat.com/u/ocean/outbox", "publicKey": { "id": "https://lemmy.selfhostcat.com/u/ocean#main-key", "owner": "https://lemmy.selfhostcat.com/u/ocean", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt2evqdnajjLQ8LJlXBCv\nGxCMOmrytKb0qgOS/rwIzFb2S79LbQqZcUWpA3f4aujM88xkBo66rXID9ntTlS+b\nFhKyJtjU2uJ2T/fGwevNnd6qrQ1OA/Bcexasz9wPTIbBiBj1M6zpkLTucZKzVZJh\nwVRSoHqVD0Nv+ZjPYHWUg0FbalHNUUYma/+IyThVcTbPDMtIAYMsh2I5hgaOTyIb\nXS3z81BQ4llZY0sRHQ2sN3Gj4XWakcIdqgaR5yxkETUVq1RrX3qQqdbujCvTpfZQ\nHiAQv26qELuMv7Cy6gNMh8I4N0s+IcZLTCyfk1zEqpL6MzlJVjL21rq/IRfzrz+e\nhwIDAQAB\n-----END PUBLIC KEY-----\n" }, "summary": "<p>I’m trying to selfhost some Lemmy communities just for fun :)</p>\n<p>Buddhist, researcher, FOSS, Linux, selfhosting enthusiast, plantbased, anarchism and MLM interested.</p>\n<p>Trying to be nice. I really dislike the Reddit style aggressive comments. If you are rude I will block and ban you.</p>\n", "source": { "content": "I'm trying to selfhost some Lemmy communities just for fun :)\n\nBuddhist, researcher, FOSS, Linux, selfhosting enthusiast, plantbased, anarchism and MLM interested.\n\nTrying to be nice. I really dislike the Reddit style aggressive comments. If you are rude I will block and ban you. ", "mediaType": "text/markdown" }, "endpoints": { "sharedInbox": "https://lemmy.selfhostcat.com/inbox" }, "published": "2025-01-04T04:57:22.048682Z" }