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://mstdn.kaznak.work/users/nezumi",
"type": "Person",
"following": "https://mstdn.kaznak.work/users/nezumi/following",
"followers": "https://mstdn.kaznak.work/users/nezumi/followers",
"inbox": "https://mstdn.kaznak.work/users/nezumi/inbox",
"outbox": "https://mstdn.kaznak.work/users/nezumi/outbox",
"featured": "https://mstdn.kaznak.work/users/nezumi/collections/featured",
"featuredTags": "https://mstdn.kaznak.work/users/nezumi/collections/tags",
"preferredUsername": "nezumi",
"name": "ねずみ",
"summary": "<p>僕も仲間に入れてくれよぉ</p>",
"url": "https://mstdn.kaznak.work/@nezumi",
"manuallyApprovesFollowers": false,
"discoverable": false,
"indexable": false,
"published": "2025-04-16T00:00:00Z",
"memorial": false,
"publicKey": {
"id": "https://mstdn.kaznak.work/users/nezumi#main-key",
"owner": "https://mstdn.kaznak.work/users/nezumi",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwNfrpHF0IdpdjKOxE1OA\n0h21981sHtbEhnCX4ZLXwd+rxJG1sB3iTE3KcFfGFHHe97JqmIpApQ8qdRSVMw4U\n+J0T6HgVSEnJc3LA94p2EeqhUtx0z3nM3JoN4aMHKeobSxltsJrTqAwgJTtVdYyK\np1Kv2I1KVFIq/YMn6+PDClJw/T8sihoIk3lkYGq0dNCYUgFFMaAkLFE+KIGl4UiP\nrMiyTwY8TWca6x2UpNwrmumwvzYDjGOGQgu1aT6TnC6mMRA2+CG7mHVJqhKJC7Nk\n5Azc31JFYxlvOmJindMiCyoSQzEYgtNxqgwmATLGHIehmUF/3FQtdBSTLKTrXNmA\nEQIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [],
"attachment": [],
"endpoints": {
"sharedInbox": "https://mstdn.kaznak.work/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://mstdn.kaznak.work/system/accounts/avatars/114/345/857/369/486/105/original/6a9954d2e73a9870.png"
},
"image": {
"type": "Image",
"mediaType": "image/png",
"url": "https://mstdn.kaznak.work/system/accounts/headers/114/345/857/369/486/105/original/0c3e13aac1018a2b.png"
}
}