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://mastodon.green/users/sonicwalker",
"type": "Person",
"following": "https://mastodon.green/users/sonicwalker/following",
"followers": "https://mastodon.green/users/sonicwalker/followers",
"inbox": "https://mastodon.green/users/sonicwalker/inbox",
"outbox": "https://mastodon.green/users/sonicwalker/outbox",
"featured": "https://mastodon.green/users/sonicwalker/collections/featured",
"featuredTags": "https://mastodon.green/users/sonicwalker/collections/tags",
"preferredUsername": "sonicwalker",
"name": "Sonic Walker",
"summary": "<p>Here <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.green/@walker\" class=\"u-url mention\">@<span>walker</span></a></span> talks about music, mostly electronic dance music. </p><p>Between 2005 and 2012 Sonic Walker was a Creative Commons DJ-mix netlabel.</p><p>Since 2023 DJing and making music again.</p><p><a href=\"https://sonicwalker.bandcamp.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">sonicwalker.bandcamp.com</span><span class=\"invisible\"></span></a><br /><a href=\"https://jam.coop/artists/sonic-walker\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">jam.coop/artists/sonic-walker</span><span class=\"invisible\"></span></a></p>",
"url": "https://mastodon.green/@sonicwalker",
"manuallyApprovesFollowers": false,
"discoverable": false,
"indexable": false,
"published": "2025-04-14T00:00:00Z",
"memorial": false,
"alsoKnownAs": [
"https://mstdn.bitwalker.eu/users/sonicwalker"
],
"publicKey": {
"id": "https://mastodon.green/users/sonicwalker#main-key",
"owner": "https://mastodon.green/users/sonicwalker",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA86sKJShidfurPN58GXpJ\neFtRrE0Q0OteS0ruKZoONCN8/phZFOThvzaA0urGLH+d+gKv8QbNQ4mPfM40Y14R\nucRMMgIWHft5MWBZ6VvAbv94TqkSG/tnulbg7+uTjHNWcOJTw0nbb0rlrj2YtuPE\nYdR2PnJnQQaXaHRG1hoI6lWeSSj7DYyQN/YWObovZ6wMo8dQGQmP+9Bepz19lzKx\nUjMWwS7pkfGjbjxrRTyh6qhwj8vQcevDHs88eYfYZgasmrd/9zD5UzMP4MqUChsO\n2Xrfh9QQ7psu8p/3pNULdDu3S7/cFX8/lCLtoxx07E6DgSJRWmzwO5QJPXe+VzPR\nhwIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [],
"attachment": [
{
"type": "PropertyValue",
"name": "WWW",
"value": "<a href=\"https://www.sonicwalker.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">sonicwalker.com</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "Discogs",
"value": "<a href=\"https://www.discogs.com/label/54818-Sonic-Walker\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">discogs.com/label/54818-Sonic-</span><span class=\"invisible\">Walker</span></a>"
},
{
"type": "PropertyValue",
"name": "last.fm",
"value": "<a href=\"https://www.last.fm/user/SonicWalker\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">last.fm/user/SonicWalker</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "Mixcloud",
"value": "<a href=\"https://www.mixcloud.com/sonicwalker/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">mixcloud.com/sonicwalker/</span><span class=\"invisible\"></span></a>"
}
],
"endpoints": {
"sharedInbox": "https://mastodon.green/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://files.mastodon.green/accounts/avatars/114/337/724/115/515/731/original/8cd1d1432032014a.png"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.green/accounts/headers/114/337/724/115/515/731/original/d0d259e188a56e53.jpg"
}
}