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.
{
"@context": [
"https://join-lemmy.org/context.json",
"https://www.w3.org/ns/activitystreams"
],
"type": "Person",
"id": "https://lemmy.ca/u/klu9",
"preferredUsername": "klu9",
"inbox": "https://lemmy.ca/u/klu9/inbox",
"outbox": "https://lemmy.ca/u/klu9/outbox",
"publicKey": {
"id": "https://lemmy.ca/u/klu9#main-key",
"owner": "https://lemmy.ca/u/klu9",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnSunXEDNKDs8ZObiyTNr\nGfdbkTeaIyou564GuZLVzUtHCcuG5PDug3TTDXACPSQZUPy59Drg3hbNGu6vgX+T\nnVfCW75S+lYsV+K1JaRia/heGRuCOXdvkHMNrloSOZLbhhSiARxrJXs4C2K4pTjd\nPNFmKVolV9ETQbAJHy0sHR2kRzyWavrGkYfkULM74rBu5wd3tO6FjiHwGITCXdFy\nr9d9LSvt7cV5fGHrAGa9Oos1GtANH0NcEvCiUi0AIWSeafe8ypy9b0WFZYWLF58o\nybJDoRaC54lNSWi5Z3D1hhdxkzQZDLy+ptfGoIGhoTEDCOLSKyTtbZHtq9DHe8gY\nnwIDAQAB\n-----END PUBLIC KEY-----\n"
},
"icon": {
"type": "Image",
"url": "https://lemmy.ca/pictrs/image/4007b50c-4a77-467a-84bf-fd1c782fb06b.jpeg"
},
"endpoints": {
"sharedInbox": "https://lemmy.ca/inbox"
},
"published": "2025-03-06T21:27:43.426915Z"
}