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",
"https://w3id.org/security/data-integrity/v1",
"https://www.w3.org/ns/did/v1",
"https://w3id.org/security/multikey/v1",
{
"alsoKnownAs": {
"@id": "as:alsoKnownAs",
"@type": "@id"
},
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
"movedTo": {
"@id": "as:movedTo",
"@type": "@id"
},
"toot": "http://joinmastodon.org/ns#",
"Emoji": "toot:Emoji",
"featured": {
"@id": "toot:featured",
"@type": "@id"
},
"featuredTags": {
"@id": "toot:featuredTags",
"@type": "@id"
},
"discoverable": "toot:discoverable",
"suspended": "toot:suspended",
"memorial": "toot:memorial",
"indexable": "toot:indexable",
"schema": "http://schema.org#",
"PropertyValue": "schema:PropertyValue",
"value": "schema:value",
"misskey": "https://misskey-hub.net/ns#",
"_misskey_followedMessage": "misskey:_misskey_followedMessage",
"isCat": "misskey:isCat"
}
],
"id": "https://www.kryobot.io/.ghost/activitypub/users/index",
"type": "Person",
"inbox": "https://www.kryobot.io/.ghost/activitypub/inbox/index",
"publicKey": {
"id": "https://www.kryobot.io/.ghost/activitypub/users/index#main-key",
"type": "CryptographicKey",
"owner": "https://www.kryobot.io/.ghost/activitypub/users/index",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAu6AuhgNhE03ZhinsegZi\nrutVNRfpwamyIcalhM7NlgpKKZLahNzRftsmFgCISYZeJoGGIHj8h12VSDFOmhtr\nhhNvR3t4oxnxpZMEeN/CXDNEaZzoOl3hKXNPnfakro91CQJhF1hLAA4EVcF5rom0\nBpbtsbSbVifB3xO+aS/2k4vDrjGxbJZ8pG2j6xtJxgDYIEw69kZeQ0MFFD9dWbvx\nRbnlojuU/v4xJs6sLmSgbuhvgqTTxTFtiuQ2tc6mw/JZAl/eNAeeJg1wzExwz0et\nULDDpNrmHSlRwvy8V+Z51XI9vnDIcm5OP4KDmGuPZWmMc23fQ3TV2jDcKPfZYQ6j\nCMbU9YJwzX5ts2+mJbgqUWdjxIle+/0IVeU/Vfpx+LqZ3IY+WyYoqcnNNwSTiJq8\nLXmy+pLuuy4W8ERJr0CxBABxyEQ4WY3Mz0hVfjdOVvM9g9Tx9ztmqifiFYJcakY/\nkw9AThVkCjI+Q3RvZq6N0L1ZLQ0VAj8tTbN3fLfmj6T7s+cP79YuNx2c5LJi24Up\nKgGMa6Br1jA2h2Av5tjV9+sHHu4JooJHiLJ2dbKXNtrb9qWU91jTw5D4QyiV8yU6\nu5odBXl4qiPAguTDPPZrb/plUsuWiUW3T2LR4WxC1ZHJ/CTxOnNhnMLa11Dy2xLl\nA5SSnDdN7TnjB5L6VhTvHeUCAwEAAQ==\n-----END PUBLIC KEY-----\n"
},
"followers": "https://www.kryobot.io/.ghost/activitypub/followers/index",
"following": "https://www.kryobot.io/.ghost/activitypub/following/index",
"icon": {
"type": "Image",
"url": "https://www.kryobot.io/content/images/2025/03/kryobot.jpg"
},
"liked": "https://www.kryobot.io/.ghost/activitypub/liked/index",
"name": "kryobot",
"outbox": "https://www.kryobot.io/.ghost/activitypub/outbox/index",
"preferredUsername": "social",
"summary": "Emanuel Schwarz on Product Design, Video Games, and Life.",
"url": "https://www.kryobot.io/"
}