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"
}
}
],
"id": "https://mastodon.social/users/kejie",
"type": "Person",
"following": "https://mastodon.social/users/kejie/following",
"followers": "https://mastodon.social/users/kejie/followers",
"inbox": "https://mastodon.social/users/kejie/inbox",
"outbox": "https://mastodon.social/users/kejie/outbox",
"featured": "https://mastodon.social/users/kejie/collections/featured",
"featuredTags": "https://mastodon.social/users/kejie/collections/tags",
"preferredUsername": "kejie",
"name": "thkampen",
"summary": "<p>Beijing Berlin Biograph. China Chengdu Chongqing Chungking Haidian Heidelberg London Peking Propaganda Shanghai Sichuan Books Music Translation Transport</p>",
"url": "https://mastodon.social/@kejie",
"manuallyApprovesFollowers": false,
"discoverable": false,
"indexable": false,
"published": "2025-03-06T00:00:00Z",
"memorial": false,
"publicKey": {
"id": "https://mastodon.social/users/kejie#main-key",
"owner": "https://mastodon.social/users/kejie",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAveywVCK7t5TckKS4QbbG\n7XTtFTaIB5yCpUzEnlZKWQgW7C/44JqUzFx9qi0uXa+r8aYC6n+Slk40LLYzfi3i\nCnxjblEhmhRSlXONOh3GnOQljyaOpqVQWptRPpohLiknMQw7/FC6BTja1QdUC9SS\nWKZrcKBV2jTl9THZinmsY0ce7LnuEWUrMwW3ZeOjpSbQUhlcCntwdPtdPifpjPr3\n8nLT6XLDH7dm7nNxuuS4BZQcaXtUtrR4PAfaE9eJlrPPztgjzBA/MuwAGgW34Awf\nJ5Jtvs1sRYzlMSeXg0j2gcAz8K1rozgxogd07RNK9jfhUKmR+JhB2WKX8N4Kqsyl\n7wIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [],
"attachment": [],
"endpoints": {
"sharedInbox": "https://mastodon.social/inbox"
}
}