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://social.merk.ac/users/merkc",
"type": "Person",
"following": "https://social.merk.ac/users/merkc/following",
"followers": "https://social.merk.ac/users/merkc/followers",
"inbox": "https://social.merk.ac/users/merkc/inbox",
"outbox": "https://social.merk.ac/users/merkc/outbox",
"featured": "https://social.merk.ac/users/merkc/collections/featured",
"featuredTags": "https://social.merk.ac/users/merkc/collections/tags",
"preferredUsername": "merkc",
"name": "Christoph Merk",
"summary": "",
"url": "https://social.merk.ac/@merkc",
"manuallyApprovesFollowers": false,
"discoverable": true,
"indexable": true,
"published": "2025-04-11T00:00:00Z",
"memorial": false,
"attributionDomains": [
"christophmerk.com",
"christophmerk.de",
"christophmerk.at",
"christophmerk.ch",
"christophmerk.fr",
"christophemerk.fr",
"asset-management.org",
"asset-management.ch",
"asset-management.li",
"asset-management.at",
"quantumpeak.ch",
"quantumcrypt.ch",
"cozz.com"
],
"publicKey": {
"id": "https://social.merk.ac/users/merkc#main-key",
"owner": "https://social.merk.ac/users/merkc",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt0XKnSc5BhpTyJLsC08A\nBwJIj362wE0B6DH6eFkxrZTzrAjMEg4EetoNel3FuR6bYk8v30Ax+3JyywzyQKjX\nIn9XFbyviUC9Z1hpq6WCsiqspv01dDr6SqUqVj1AeHWy+GeG4xUtNq/aKf8yOFnx\nElkTQ2A8Jm117XTGyp8JM+CKNZEIya+kn99lMOPGZgWcUosUwgerpPinTxJ/5xhU\nYcnflPyW45cGeEoNbgeeK8DonJohYCcVCf8U70pmTtQ+ncy6X8DwTx+eGplSfvZw\nEH/+ebVxO4sZ+XxKj/sdqwc6gChEI9Boe/xhLXzIkuowazp4i4FXsG/shH2zdVkJ\nyQIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [],
"attachment": [
{
"type": "PropertyValue",
"name": "Discussions about politics",
"value": "politics"
},
{
"type": "PropertyValue",
"name": "Discours about programming",
"value": "coding it programming"
}
],
"endpoints": {
"sharedInbox": "https://social.merk.ac/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://social.merk.ac/system/accounts/avatars/114/321/464/567/980/742/original/fe4c90496ebfeab1.png"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://social.merk.ac/system/accounts/headers/114/321/464/567/980/742/original/4ce32a4b03a63ae8.jpeg"
}
}