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://rss-mstdn.studiofreesia.com/users/nazology/statuses/114768872119868378",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-29T21:53:30Z",
"url": "https://rss-mstdn.studiofreesia.com/@nazology/114768872119868378",
"attributedTo": "https://rss-mstdn.studiofreesia.com/users/nazology",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://rss-mstdn.studiofreesia.com/users/nazology/followers"
],
"sensitive": false,
"atomUri": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114768872119868378",
"inReplyToAtomUri": null,
"conversation": "tag:rss-mstdn.studiofreesia.com,2025-06-29:objectId=15983001:objectType=Conversation",
"content": "<p>朝のパフォーマンスを高める「最高の目覚まし音」とは？<br /><a href=\"https://nazology.kusuguru.co.jp/archives/106444\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">nazology.kusuguru.co.jp/archiv</span><span class=\"invisible\">es/106444</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/nazology\" class=\"mention hashtag\" rel=\"tag\">#<span>nazology</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%84%B3%E7%A7%91%E5%AD%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>脳科学</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%AD%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>歌</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%9D%A1%E7%9C%A0\" class=\"mention hashtag\" rel=\"tag\">#<span>睡眠</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%AA%8D%E7%9F%A5\" class=\"mention hashtag\" rel=\"tag\">#<span>認知</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E9%9F%B3%E6%A5%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>音楽</span></a></p>",
"contentMap": {
"ja": "<p>朝のパフォーマンスを高める「最高の目覚まし音」とは？<br /><a href=\"https://nazology.kusuguru.co.jp/archives/106444\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">nazology.kusuguru.co.jp/archiv</span><span class=\"invisible\">es/106444</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/nazology\" class=\"mention hashtag\" rel=\"tag\">#<span>nazology</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%84%B3%E7%A7%91%E5%AD%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>脳科学</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%AD%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>歌</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%9D%A1%E7%9C%A0\" class=\"mention hashtag\" rel=\"tag\">#<span>睡眠</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%AA%8D%E7%9F%A5\" class=\"mention hashtag\" rel=\"tag\">#<span>認知</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E9%9F%B3%E6%A5%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>音楽</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/nazology",
"name": "#nazology"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E8%84%B3%E7%A7%91%E5%AD%A6",
"name": "#脳科学"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E6%AD%8C",
"name": "#歌"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E7%9D%A1%E7%9C%A0",
"name": "#睡眠"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E8%AA%8D%E7%9F%A5",
"name": "#認知"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E9%9F%B3%E6%A5%BD",
"name": "#音楽"
}
],
"replies": {
"id": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114768872119868378/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114768872119868378/replies?only_other_accounts=true&page=true",
"partOf": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114768872119868378/replies",
"items": []
}
}
}