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/dev_classmethod/statuses/114431119108205263",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-01T06:18:28Z",
"url": "https://rss-mstdn.studiofreesia.com/@dev_classmethod/114431119108205263",
"attributedTo": "https://rss-mstdn.studiofreesia.com/users/dev_classmethod",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://rss-mstdn.studiofreesia.com/users/dev_classmethod/followers"
],
"sensitive": false,
"atomUri": "https://rss-mstdn.studiofreesia.com/users/dev_classmethod/statuses/114431119108205263",
"inReplyToAtomUri": null,
"conversation": "tag:rss-mstdn.studiofreesia.com,2025-05-01:objectId=13800582:objectType=Conversation",
"content": "<p>【不確実性時代の起業思考】エフェクチュエーション入門 - 予測不能な未来を切り開く5つの原則<br /><a href=\"https://dev.classmethod.jp/articles/effectuation-principles-for-uncertain-business-environment/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">dev.classmethod.jp/articles/ef</span><span class=\"invisible\">fectuation-principles-for-uncertain-business-environment/</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/dev_classmethod\" class=\"mention hashtag\" rel=\"tag\">#<span>dev_classmethod</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%9B%B8%E8%A9%95\" class=\"mention hashtag\" rel=\"tag\">#<span>書評</span></a></p>",
"contentMap": {
"ja": "<p>【不確実性時代の起業思考】エフェクチュエーション入門 - 予測不能な未来を切り開く5つの原則<br /><a href=\"https://dev.classmethod.jp/articles/effectuation-principles-for-uncertain-business-environment/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">dev.classmethod.jp/articles/ef</span><span class=\"invisible\">fectuation-principles-for-uncertain-business-environment/</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/dev_classmethod\" class=\"mention hashtag\" rel=\"tag\">#<span>dev_classmethod</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%9B%B8%E8%A9%95\" class=\"mention hashtag\" rel=\"tag\">#<span>書評</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/dev_classmethod",
"name": "#dev_classmethod"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E6%9B%B8%E8%A9%95",
"name": "#書評"
}
],
"replies": {
"id": "https://rss-mstdn.studiofreesia.com/users/dev_classmethod/statuses/114431119108205263/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://rss-mstdn.studiofreesia.com/users/dev_classmethod/statuses/114431119108205263/replies?only_other_accounts=true&page=true",
"partOf": "https://rss-mstdn.studiofreesia.com/users/dev_classmethod/statuses/114431119108205263/replies",
"items": []
}
}
}