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/current_ndl_go_car/statuses/114431933448863590",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-01T09:45:34Z",
"url": "https://rss-mstdn.studiofreesia.com/@current_ndl_go_car/114431933448863590",
"attributedTo": "https://rss-mstdn.studiofreesia.com/users/current_ndl_go_car",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://rss-mstdn.studiofreesia.com/users/current_ndl_go_car/followers"
],
"sensitive": false,
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"inReplyToAtomUri": null,
"conversation": "tag:rss-mstdn.studiofreesia.com,2025-05-01:objectId=13807521:objectType=Conversation",
"content": "<p>オープンアクセスリポジトリ連合（COAR）、オープンリポジトリに対するクローラーの影響に関する調査結果の概要を発表<br /><a href=\"https://current.ndl.go.jp/car/252221\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">current.ndl.go.jp/car/252221</span><span class=\"invisible\"></span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/current_ndl_go_car\" class=\"mention hashtag\" rel=\"tag\">#<span>current_ndl_go_car</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%AB%E3%83%AC%E3%83%B3%E3%83%88%E3%82%A2%E3%82%A6%E3%82%A7%E3%82%A2%E3%83%8D%E3%82%B9_R\" class=\"mention hashtag\" rel=\"tag\">#<span>カレントアウェアネス_R</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%AA%E3%83%BC%E3%83%97%E3%83%B3%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B9\" class=\"mention hashtag\" rel=\"tag\">#<span>オープンアクセス</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%AA%E3%83%9D%E3%82%B8%E3%83%88%E3%83%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>リポジトリ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%BA%BA%E5%B7%A5%E7%9F%A5%E8%83%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>人工知能</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%A9%9F%E9%96%A2%E3%83%AA%E3%83%9D%E3%82%B8%E3%83%88%E3%83%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>機関リポジトリ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/COAR_%E3%82%AA%E3%83%BC%E3%83%97%E3%83%B3%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B9%E3%83%AA%E3%83%9D%E3%82%B8%E3%83%88%E3%83%AA%E9%80%A3%E5%90%88\" class=\"mention hashtag\" rel=\"tag\">#<span>COAR_オープンアクセスリポジトリ連合</span></a></p>",
"contentMap": {
"ja": "<p>オープンアクセスリポジトリ連合（COAR）、オープンリポジトリに対するクローラーの影響に関する調査結果の概要を発表<br /><a href=\"https://current.ndl.go.jp/car/252221\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">current.ndl.go.jp/car/252221</span><span class=\"invisible\"></span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/current_ndl_go_car\" class=\"mention hashtag\" rel=\"tag\">#<span>current_ndl_go_car</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%AB%E3%83%AC%E3%83%B3%E3%83%88%E3%82%A2%E3%82%A6%E3%82%A7%E3%82%A2%E3%83%8D%E3%82%B9_R\" class=\"mention hashtag\" rel=\"tag\">#<span>カレントアウェアネス_R</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%AA%E3%83%BC%E3%83%97%E3%83%B3%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B9\" class=\"mention hashtag\" rel=\"tag\">#<span>オープンアクセス</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%AA%E3%83%9D%E3%82%B8%E3%83%88%E3%83%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>リポジトリ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%BA%BA%E5%B7%A5%E7%9F%A5%E8%83%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>人工知能</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%A9%9F%E9%96%A2%E3%83%AA%E3%83%9D%E3%82%B8%E3%83%88%E3%83%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>機関リポジトリ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/COAR_%E3%82%AA%E3%83%BC%E3%83%97%E3%83%B3%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B9%E3%83%AA%E3%83%9D%E3%82%B8%E3%83%88%E3%83%AA%E9%80%A3%E5%90%88\" class=\"mention hashtag\" rel=\"tag\">#<span>COAR_オープンアクセスリポジトリ連合</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/current_ndl_go_car",
"name": "#current_ndl_go_car"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%AB%E3%83%AC%E3%83%B3%E3%83%88%E3%82%A2%E3%82%A6%E3%82%A7%E3%82%A2%E3%83%8D%E3%82%B9_r",
"name": "#カレントアウェアネス_r"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%AA%E3%83%BC%E3%83%97%E3%83%B3%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B9",
"name": "#オープンアクセス"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%AA%E3%83%9D%E3%82%B8%E3%83%88%E3%83%AA",
"name": "#リポジトリ"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E4%BA%BA%E5%B7%A5%E7%9F%A5%E8%83%BD",
"name": "#人工知能"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E6%A9%9F%E9%96%A2%E3%83%AA%E3%83%9D%E3%82%B8%E3%83%88%E3%83%AA",
"name": "#機関リポジトリ"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/coar_%E3%82%AA%E3%83%BC%E3%83%97%E3%83%B3%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B9%E3%83%AA%E3%83%9D%E3%82%B8%E3%83%88%E3%83%AA%E9%80%A3%E5%90%88",
"name": "#coar_オープンアクセスリポジトリ連合"
}
],
"replies": {
"id": "https://rss-mstdn.studiofreesia.com/users/current_ndl_go_car/statuses/114431933448863590/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://rss-mstdn.studiofreesia.com/users/current_ndl_go_car/statuses/114431933448863590/replies?only_other_accounts=true&page=true",
"partOf": "https://rss-mstdn.studiofreesia.com/users/current_ndl_go_car/statuses/114431933448863590/replies",
"items": []
}
}
}