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://mstdn.mrmts.com/users/mrmts",
"type": "Person",
"following": "https://mstdn.mrmts.com/users/mrmts/following",
"followers": "https://mstdn.mrmts.com/users/mrmts/followers",
"inbox": "https://mstdn.mrmts.com/users/mrmts/inbox",
"outbox": "https://mstdn.mrmts.com/users/mrmts/outbox",
"featured": "https://mstdn.mrmts.com/users/mrmts/collections/featured",
"featuredTags": "https://mstdn.mrmts.com/users/mrmts/collections/tags",
"preferredUsername": "mrmts",
"name": "Seiichi MORIMOTO",
"summary": "<p>ウェブサイト<br /><a href=\"https://mrmts.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mrmts.com</span><span class=\"invisible\"></span></a></p><p>2025年断酒・ストレッチ記録<br /><a href=\"https://docs.google.com/spreadsheets/d/1i8IDRQNzp7hGpoYc1VZwCccrA5GHUimhU0sD_ejkZpA/edit?usp=sharing\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">docs.google.com/spreadsheets/d</span><span class=\"invisible\">/1i8IDRQNzp7hGpoYc1VZwCccrA5GHUimhU0sD_ejkZpA/edit?usp=sharing</span></a></p><p>この本で生殖補助医療の倫理学について書いています。<a href=\"https://amzn.to/3Z0JZfo\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">amzn.to/3Z0JZfo</span><span class=\"invisible\"></span></a></p><p>近年は小児の身体拘束について研究しています。</p>",
"url": "https://mstdn.mrmts.com/@mrmts",
"manuallyApprovesFollowers": false,
"discoverable": true,
"indexable": true,
"published": "2023-03-01T00:00:00Z",
"memorial": false,
"alsoKnownAs": [
"https://mstdn.jp/users/mrmts"
],
"publicKey": {
"id": "https://mstdn.mrmts.com/users/mrmts#main-key",
"owner": "https://mstdn.mrmts.com/users/mrmts",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6PowYIP5lqkwB5etimf2\nncz2xuosPHz9G/uAWtT5pE6JNuJ6mCUR0GT01+NpRIsH0vDo4DJyV5Sg0CSE/mkM\n/pj+CRvM+N7AFvW1/fD4C5gfaeD3HbkV0F2lJb2unBOcKu2pAjaBiKgO1lDiZTui\n5pLcxmnDYtXTuSpSVogwC68k25oVArp0K9DGdl5IzS4jyidxPvfHmeDd5Tn2jcMU\nA8mEnTNKjlTYxhqqKcX8W6Wbwpbk4+xzQNXX4FSnrg6TWHduTXXI702U+ulpZGNb\nSCrlY2NjGwt+jygF4hHGE8VSbzTHOnLeQy4gLfXRfS60+wgfsvpoKS389ZsHKpm/\nPwIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [],
"attachment": [
{
"type": "PropertyValue",
"name": "緊急時のMastodonアカウント",
"value": "<span class=\"h-card\" translate=\"no\"><a href=\"https://social.vivaldi.net/@mrmts\" class=\"u-url mention\">@<span>mrmts@vivaldi.net</span></a></span>"
},
{
"type": "PropertyValue",
"name": "なんとなく作成したアカウント",
"value": "<span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.online/@mrmts\" class=\"u-url mention\">@<span>mrmts@mastodon.online</span></a></span>"
},
{
"type": "PropertyValue",
"name": "mozilla.social",
"value": "<span class=\"h-card\" translate=\"no\"><a href=\"https://mozilla.social/@mrmts\" class=\"u-url mention\">@<span>mrmts@mozilla.social</span></a></span>"
}
],
"endpoints": {
"sharedInbox": "https://mstdn.mrmts.com/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://mstdn.mrmts.com/system/accounts/avatars/109/945/703/020/724/702/original/62b7925632cf4e7d.png"
}
}