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",
"Hashtag": "as:Hashtag"
}
],
"id": "https://mstdn.jp/users/KarasuToragara/statuses/114646083547029624",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-08T05:26:45Z",
"url": "https://mstdn.jp/@KarasuToragara/114646083547029624",
"attributedTo": "https://mstdn.jp/users/KarasuToragara",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.jp/users/KarasuToragara/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.jp/users/KarasuToragara/statuses/114646083547029624",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.jp,2025-06-08:objectId=622377769:objectType=Conversation",
"content": "<p><a href=\"https://mstdn.jp/tags/fedibird\" class=\"mention hashtag\" rel=\"tag\">#<span>fedibird</span></a> <a href=\"https://mstdn.jp/tags/%E8%87%AA%E5%B7%B1%E7%B4%B9%E4%BB%8B\" class=\"mention hashtag\" rel=\"tag\">#<span>自己紹介</span></a> 無所属の公共のためのコールセンターという生き方: （仮）実践的倫理システム工学とは何か<br /><a href=\"https://note.com/karasu_toragara/n/nae9865696c82\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">note.com/karasu_toragara/n/nae</span><span class=\"invisible\">9865696c82</span></a></p>",
"contentMap": {
"ja": "<p><a href=\"https://mstdn.jp/tags/fedibird\" class=\"mention hashtag\" rel=\"tag\">#<span>fedibird</span></a> <a href=\"https://mstdn.jp/tags/%E8%87%AA%E5%B7%B1%E7%B4%B9%E4%BB%8B\" class=\"mention hashtag\" rel=\"tag\">#<span>自己紹介</span></a> 無所属の公共のためのコールセンターという生き方: （仮）実践的倫理システム工学とは何か<br /><a href=\"https://note.com/karasu_toragara/n/nae9865696c82\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">note.com/karasu_toragara/n/nae</span><span class=\"invisible\">9865696c82</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E8%87%AA%E5%B7%B1%E7%B4%B9%E4%BB%8B",
"name": "#自己紹介"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/fedibird",
"name": "#fedibird"
}
],
"replies": {
"id": "https://mstdn.jp/users/KarasuToragara/statuses/114646083547029624/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.jp/users/KarasuToragara/statuses/114646083547029624/replies?only_other_accounts=true&page=true",
"partOf": "https://mstdn.jp/users/KarasuToragara/statuses/114646083547029624/replies",
"items": []
}
}
}