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://lemm.ee/u/nuko147",
"preferredUsername": "nuko147",
"inbox": "https://lemm.ee/u/nuko147/inbox",
"outbox": "https://lemm.ee/u/nuko147/outbox",
"publicKey": {
"id": "https://lemm.ee/u/nuko147#main-key",
"owner": "https://lemm.ee/u/nuko147",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAso4CXFNmyikOcqNNGfYh\nWQu/Wzk/qv4R8IlYI/HAek8jc9Up8tLuKxYvg5la1cwk0sfAnlpMc41T5f6WEQ00\nOfiJwtfiToTsZxOJfmTo2qeyLgXZGdgQB9GICtqU2lqctMKGYdxB5w7Lc8feOO1K\nq1wRRBSnaehhzkq5l8K7U7JEOg7t6jqfXc1/nCQVHFCkLNYPy3KYcnSubSBFwYr0\ntEnrnp27Qo9XKAYW3fF8LCaYzuVQT5YM2k6ARWcytO++3sJYVJgf0NUXsFIhkZec\nKH/0jNCCUH0pzh1xcjpJK4Ik2FfBF7is+8pXZ0MdwuJkY78W1uL9GiDPriTnI4DC\n7QIDAQAB\n-----END PUBLIC KEY-----\n"
},
"icon": {
"type": "Image",
"url": "https://lemm.ee/pictrs/image/1055d5ea-7ff2-4ddc-828f-0a6f2b6ab6e7.jpeg"
},
"endpoints": {
"sharedInbox": "https://lemm.ee/inbox"
},
"published": "2025-03-08T20:23:50.974394Z"
}