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://feddit.nl/u/Blaze",
"preferredUsername": "Blaze",
"inbox": "https://feddit.nl/u/Blaze/inbox",
"outbox": "https://feddit.nl/u/Blaze/outbox",
"publicKey": {
"id": "https://feddit.nl/u/Blaze#main-key",
"owner": "https://feddit.nl/u/Blaze",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAypwmYAuuwCnZCotbveP0\nXXYb8xmNEKzGGhScnUdmlSQGdVhufZgTTMFv0yjm7+zO7t3CvaDIfezncto+MKko\nkT3D2iE3kokdK5kKqPDJ9D3VX+WzDlU5GDse0ahcDISCip7VYXE/diPOpVE7pUe5\n1MFlHGQ5TRInykSZnhNd0UeeI8VVXlKFue8vEfnr0GR6FtZ9UbZhOzfWOwgbOI5v\nkMC269oikvhtqnGcaJxXk29GrN/mZNHetXWcWLRQ/UwEAknXeCvCwZu1bsOyu9fq\n+Fn19wpP4VKThnW78s21jx3hxgHYhdfmlz+R4Mh+sV+IFL8UXa+ZEp4SwiolRI8h\nHQIDAQAB\n-----END PUBLIC KEY-----\n"
},
"icon": {
"type": "Image",
"url": "https://feddit.nl/pictrs/image/06f2ca3a-0e62-4515-99ed-5e0262e95eb7.jpeg"
},
"endpoints": {
"sharedInbox": "https://feddit.nl/inbox"
},
"published": "2025-03-14T22:00:18.116269Z"
}