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://www.w3.org/ns/activitystreams",
"https://w3id.org/security/v1",
{
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
"toot": "http://joinmastodon.org/ns#",
"featured": {
"@id": "toot:featured",
"@type": "@id"
},
"featuredTags": {
"@id": "toot:featuredTags",
"@type": "@id"
},
"alsoKnownAs": {
"@id": "as:alsoKnownAs",
"@type": "@id"
},
"movedTo": {
"@id": "as:movedTo",
"@type": "@id"
},
"schema": "http://schema.org#",
"PropertyValue": "schema:PropertyValue",
"value": "schema:value",
"discoverable": "toot:discoverable",
"suspended": "toot:suspended",
"memorial": "toot:memorial",
"indexable": "toot:indexable",
"attributionDomains": {
"@id": "toot:attributionDomains",
"@type": "@id"
},
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
}
}
],
"id": "https://fedi.lwn.net/users/jzb",
"type": "Person",
"following": "https://fedi.lwn.net/users/jzb/following",
"followers": "https://fedi.lwn.net/users/jzb/followers",
"inbox": "https://fedi.lwn.net/users/jzb/inbox",
"outbox": "https://fedi.lwn.net/users/jzb/outbox",
"featured": "https://fedi.lwn.net/users/jzb/collections/featured",
"featuredTags": "https://fedi.lwn.net/users/jzb/collections/tags",
"preferredUsername": "jzb",
"name": "Joe Brockmeier",
"summary": "<p>Editor with LWN.net.</p>",
"url": "https://fedi.lwn.net/@jzb",
"manuallyApprovesFollowers": false,
"discoverable": false,
"indexable": false,
"published": "2025-04-28T00:00:00Z",
"memorial": false,
"publicKey": {
"id": "https://fedi.lwn.net/users/jzb#main-key",
"owner": "https://fedi.lwn.net/users/jzb",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxF+zzwmZZk13K55WVxwX\n8+uIRmfxD73ogVuo5LKTIFHOTUi7UYY86IvRhnq1Z0KTa4ThA2y5O4kU5qk3BZPX\nc5dFN8C/aIo68Axp0zwbrHtQeDFg9DluwwGUeKaUpkirvnPgQYjlLQeo30240jif\n07JupFsPqp2qwOA1+p8YQxhYoEfp1pTLlQuLQLjbyXa7PX7MJk7H8GAwZ4R3X5yH\nMH4Nax+Z5ttX5ZnWx1QSA4C/CNsd0J3fWb3LzxmE0iEG/TXJsvb/dY92krNzqroY\nN9/9WxjDGpVZRFosiiC0qI1QrQYQVM5dX6q8tYL8mRMFB05WtpXE3Pso9Cl53jSB\nzQIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [],
"attachment": [],
"endpoints": {
"sharedInbox": "https://fedi.lwn.net/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://cdn.masto.host/fedilwnnet/accounts/avatars/114/417/794/819/573/409/original/ce778fda1179c588.jpeg"
}
}