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",
{
"ostatus": "http://ostatus.org#",
"atomUri": "ostatus:atomUri",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"sensitive": "as:sensitive",
"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.social/users/kztr/statuses/114123520478329425",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-03-07T22:32:06Z",
"url": "https://mastodon.social/@kztr/114123520478329425",
"attributedTo": "https://mastodon.social/users/kztr",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/kztr/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/kztr/statuses/114123520478329425",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-03-07:objectId=939854482:objectType=Conversation",
"content": "<p><a href=\"https://mastodon.social/tags/NHK%E3%83%A9%E3%82%B8%E3%82%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>NHKラジオ</span></a> <a href=\"https://mastodon.social/tags/N%E3%82%89%E3%81%98\" class=\"mention hashtag\" rel=\"tag\">#<span>Nらじ</span></a> で昨晩（3/7）放送の <a href=\"https://mastodon.social/tags/%E3%81%BF%E3%82%93%E3%81%AA%E3%81%A7%E3%83%95%E3%82%A1%E3%82%AF%E3%83%88%E3%83%81%E3%82%A7%E3%83%83%E3%82%AF\" class=\"mention hashtag\" rel=\"tag\">#<span>みんなでファクトチェック</span></a> テーマは「USAIDをめぐるフェイクニュース」。聞き逃しが公開されています（3/14 20:00まで）。</p><p>トランプ政権により事実上の閉鎖となった米国際開発庁（USAID）を巡り、「偽のニュースメディア」による動画が拡散した情報とは？<br /><a href=\"https://www.nhk.or.jp/radio/ondemand/detail.html?p=X7R2P2PW5P_33\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nhk.or.jp/radio/ondemand/detai</span><span class=\"invisible\">l.html?p=X7R2P2PW5P_33</span></a></p>",
"contentMap": {
"ja": "<p><a href=\"https://mastodon.social/tags/NHK%E3%83%A9%E3%82%B8%E3%82%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>NHKラジオ</span></a> <a href=\"https://mastodon.social/tags/N%E3%82%89%E3%81%98\" class=\"mention hashtag\" rel=\"tag\">#<span>Nらじ</span></a> で昨晩（3/7）放送の <a href=\"https://mastodon.social/tags/%E3%81%BF%E3%82%93%E3%81%AA%E3%81%A7%E3%83%95%E3%82%A1%E3%82%AF%E3%83%88%E3%83%81%E3%82%A7%E3%83%83%E3%82%AF\" class=\"mention hashtag\" rel=\"tag\">#<span>みんなでファクトチェック</span></a> テーマは「USAIDをめぐるフェイクニュース」。聞き逃しが公開されています（3/14 20:00まで）。</p><p>トランプ政権により事実上の閉鎖となった米国際開発庁（USAID）を巡り、「偽のニュースメディア」による動画が拡散した情報とは？<br /><a href=\"https://www.nhk.or.jp/radio/ondemand/detail.html?p=X7R2P2PW5P_33\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nhk.or.jp/radio/ondemand/detai</span><span class=\"invisible\">l.html?p=X7R2P2PW5P_33</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/media_attachments/files/114/123/519/980/589/864/original/879a7202ac2fb830.jpg",
"name": null,
"blurhash": "UIIph$}mPp#kS0iH-9ROVrtmRiKQD*K*aIoN",
"width": 2880,
"height": 2880
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/nhk%E3%83%A9%E3%82%B8%E3%82%AA",
"name": "#nhkラジオ"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/n%E3%82%89%E3%81%98",
"name": "#nらじ"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/%E3%81%BF%E3%82%93%E3%81%AA%E3%81%A7%E3%83%95%E3%82%A1%E3%82%AF%E3%83%88%E3%83%81%E3%82%A7%E3%83%83%E3%82%AF",
"name": "#みんなでファクトチェック"
}
],
"replies": {
"id": "https://mastodon.social/users/kztr/statuses/114123520478329425/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/kztr/statuses/114123520478329425/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/kztr/statuses/114123520478329425/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/kztr/statuses/114123520478329425/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.social/users/kztr/statuses/114123520478329425/shares",
"type": "Collection",
"totalItems": 0
}
}