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://notesonthewayout.ghost.io/.ghost/activitypub/users/index",
"type": "Person",
"inbox": "https://notesonthewayout.ghost.io/.ghost/activitypub/inbox/index",
"publicKey": {
"id": "https://notesonthewayout.ghost.io/.ghost/activitypub/users/index#main-key",
"type": "CryptographicKey",
"owner": "https://notesonthewayout.ghost.io/.ghost/activitypub/users/index",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAkA9Jn37Ck8EWydGKxKIV\nWTmkAH6bbsoTNjnrYPwCpBno5HEXmRAIylunZ0gEFf7AjTUTB63EpcmzvTRYp9G7\nfEKo14Cycm/NpXLTCdAUq7lBnjqRPD0jyT4v8Z71X0V6seNJWD95k28QYqe/pFBq\nYTV57yKIuJmRYGO++83ctuZoSmSq9HBGwf50GhLmTJIkTC3h0gbdHgKB6n43K9u0\nZHRt36zuF7kgqP+MmoE9OWJAMvF6OAAEcS58UQk+oXXc8QN4PzRcEwntozHrJrIl\nAy7IwPVfLoZh0HJOI0uvXzB+Hv5QcS4Y0s0TNPXGkF1fr19LdrdxUzpVENNqxUdc\n2/VkvAe3Z8wek9ZRh2niXqbQYspeCZOxh/pPSIIqzmjkecVdmq8qPrNrQdMf9Opt\nhZjWxXkgWgtaCyxjOzbegO/O6ZeYhkgVyBG+A0QiXoirV9kjelwhVagthY70Gzt7\ni1H/wYdvEsTO8kmzv3bcLnN5z3bA2pmHD4YNy/ySu7QpktU7t2iNzx9QP5JsnEQP\npcJ0csJBMydnUQU8F0+huYa44EWmjg/BYKjBwUEIAjYL9QR7MZuFn2nDVUhk7Vuu\nJnvPf4Aq0nb4908ZBWJoPC/lEcMPUdpsfjOu9eHGts6XWrM9OkTm+QujAts/wsgs\nq1hS4Aj2as/DczRUklBlZSkCAwEAAQ==\n-----END PUBLIC KEY-----\n"
},
"followers": "https://notesonthewayout.ghost.io/.ghost/activitypub/followers/index",
"following": "https://notesonthewayout.ghost.io/.ghost/activitypub/following/index",
"icon": {
"type": "Image",
"url": "https://notesonthewayout.ghost.io/content/images/2025/03/Untitled--100-x-100-px-.png"
},
"liked": "https://notesonthewayout.ghost.io/.ghost/activitypub/liked/index",
"name": "Notes on the Way Out",
"outbox": "https://notesonthewayout.ghost.io/.ghost/activitypub/outbox/index",
"preferredUsername": "index",
"summary": "Essays | News | Fiction | Poetry by Mitchell",
"url": "https://notesonthewayout.ghost.io/"
}