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/youtube_TTYO/statuses/114705358243279719",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-18T16:41:05Z",
"url": "https://rss-mstdn.studiofreesia.com/@youtube_TTYO/114705358243279719",
"attributedTo": "https://rss-mstdn.studiofreesia.com/users/youtube_TTYO",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://rss-mstdn.studiofreesia.com/users/youtube_TTYO/followers"
],
"sensitive": false,
"atomUri": "https://rss-mstdn.studiofreesia.com/users/youtube_TTYO/statuses/114705358243279719",
"inReplyToAtomUri": null,
"conversation": "tag:rss-mstdn.studiofreesia.com,2025-06-18:objectId=15578466:objectType=Conversation",
"content": "<p>仮面ライダースーパー１ 第16話[公式]<br /><a href=\"https://www.youtube.com/watch?v=7mYOwshfyjM\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=7mYOwshfyj</span><span class=\"invisible\">M</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/youtube_TTYO\" class=\"mention hashtag\" rel=\"tag\">#<span>youtube_TTYO</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%89%B9%E6%92%AE\" class=\"mention hashtag\" rel=\"tag\">#<span>特撮</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%92%E3%83%BC%E3%83%AD%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>ヒーロー</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%98%AD%E5%92%8C%E4%BB%AE%E9%9D%A2%E3%83%A9%E3%82%A4%E3%83%80%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>昭和仮面ライダー</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%BB%AE%E9%9D%A2%E3%83%A9%E3%82%A4%E3%83%80%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>仮面ライダー</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B9%E3%82%AB%E3%82%A4%E3%83%A9%E3%82%A4%E3%83%80%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>スカイライダー</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E9%AB%98%E6%9D%89%E4%BF%8A%E4%BB%8B\" class=\"mention hashtag\" rel=\"tag\">#<span>高杉俊介</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%A1%9A%E6%9C%AC%E4%BF%A1%E5%A4%AB\" class=\"mention hashtag\" rel=\"tag\">#<span>塚本信夫</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%B9%B8%E7%94%B0%E5%AE%97%E4%B8%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>幸田宗丸</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%B8%89%E6%9C%A8%E6%95%8F%E5%BD%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>三木敏彦</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%B1%90%E8%B7%AF%E7%AB%A0\" class=\"mention hashtag\" rel=\"tag\">#<span>汐路章</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%BD%90%E8%97%A4%E7%85%A7%E6%98%AD\" class=\"mention hashtag\" rel=\"tag\">#<span>佐藤照昭</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%94%B0%E4%B8%AD%E7%94%B1%E7%BE%8E%E5%AD%90\" class=\"mention hashtag\" rel=\"tag\">#<span>田中由美子</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%97%A9%E5%B7%9D%E5%8B%9D%E4%B9%9F\" class=\"mention hashtag\" rel=\"tag\">#<span>早川勝也</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%A5%BF%E5%B1%B1%E5%81%A5%E5%8F%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>西山健司</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%A4%A7%E6%9C%88%E3%82%A6%E3%83%AB%E3%83%95\" class=\"mention hashtag\" rel=\"tag\">#<span>大月ウルフ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%B0%B8%E5%A1%9A%E3%82%8A%E3%81%88%E3%81%93\" class=\"mention hashtag\" rel=\"tag\">#<span>永塚りえこ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%94%B0%E4%B8%AD%E5%92%8C%E5%89%87\" class=\"mention hashtag\" rel=\"tag\">#<span>田中和則</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%B8%AD%E6%B1%9F%E7%9C%9F%E5%8F%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>中江真司</span></a></p>",
"contentMap": {
"ja": "<p>仮面ライダースーパー１ 第16話[公式]<br /><a href=\"https://www.youtube.com/watch?v=7mYOwshfyjM\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=7mYOwshfyj</span><span class=\"invisible\">M</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/youtube_TTYO\" class=\"mention hashtag\" rel=\"tag\">#<span>youtube_TTYO</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%89%B9%E6%92%AE\" class=\"mention hashtag\" rel=\"tag\">#<span>特撮</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%92%E3%83%BC%E3%83%AD%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>ヒーロー</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%98%AD%E5%92%8C%E4%BB%AE%E9%9D%A2%E3%83%A9%E3%82%A4%E3%83%80%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>昭和仮面ライダー</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%BB%AE%E9%9D%A2%E3%83%A9%E3%82%A4%E3%83%80%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>仮面ライダー</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B9%E3%82%AB%E3%82%A4%E3%83%A9%E3%82%A4%E3%83%80%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>スカイライダー</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E9%AB%98%E6%9D%89%E4%BF%8A%E4%BB%8B\" class=\"mention hashtag\" rel=\"tag\">#<span>高杉俊介</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%A1%9A%E6%9C%AC%E4%BF%A1%E5%A4%AB\" class=\"mention hashtag\" rel=\"tag\">#<span>塚本信夫</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%B9%B8%E7%94%B0%E5%AE%97%E4%B8%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>幸田宗丸</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%B8%89%E6%9C%A8%E6%95%8F%E5%BD%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>三木敏彦</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%B1%90%E8%B7%AF%E7%AB%A0\" class=\"mention hashtag\" rel=\"tag\">#<span>汐路章</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%BD%90%E8%97%A4%E7%85%A7%E6%98%AD\" class=\"mention hashtag\" rel=\"tag\">#<span>佐藤照昭</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%94%B0%E4%B8%AD%E7%94%B1%E7%BE%8E%E5%AD%90\" class=\"mention hashtag\" rel=\"tag\">#<span>田中由美子</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%97%A9%E5%B7%9D%E5%8B%9D%E4%B9%9F\" class=\"mention hashtag\" rel=\"tag\">#<span>早川勝也</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%A5%BF%E5%B1%B1%E5%81%A5%E5%8F%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>西山健司</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%A4%A7%E6%9C%88%E3%82%A6%E3%83%AB%E3%83%95\" class=\"mention hashtag\" rel=\"tag\">#<span>大月ウルフ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%B0%B8%E5%A1%9A%E3%82%8A%E3%81%88%E3%81%93\" class=\"mention hashtag\" rel=\"tag\">#<span>永塚りえこ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%94%B0%E4%B8%AD%E5%92%8C%E5%89%87\" class=\"mention hashtag\" rel=\"tag\">#<span>田中和則</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%B8%AD%E6%B1%9F%E7%9C%9F%E5%8F%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>中江真司</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/youtube_ttyo",
"name": "#youtube_ttyo"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E7%89%B9%E6%92%AE",
"name": "#特撮"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%92%E3%83%BC%E3%83%AD%E3%83%BC",
"name": "#ヒーロー"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E6%98%AD%E5%92%8C%E4%BB%AE%E9%9D%A2%E3%83%A9%E3%82%A4%E3%83%80%E3%83%BC",
"name": "#昭和仮面ライダー"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E4%BB%AE%E9%9D%A2%E3%83%A9%E3%82%A4%E3%83%80%E3%83%BC",
"name": "#仮面ライダー"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%B9%E3%82%AB%E3%82%A4%E3%83%A9%E3%82%A4%E3%83%80%E3%83%BC",
"name": "#スカイライダー"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E9%AB%98%E6%9D%89%E4%BF%8A%E4%BB%8B",
"name": "#高杉俊介"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%A1%9A%E6%9C%AC%E4%BF%A1%E5%A4%AB",
"name": "#塚本信夫"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%B9%B8%E7%94%B0%E5%AE%97%E4%B8%B8",
"name": "#幸田宗丸"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E4%B8%89%E6%9C%A8%E6%95%8F%E5%BD%A6",
"name": "#三木敏彦"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E6%B1%90%E8%B7%AF%E7%AB%A0",
"name": "#汐路章"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E4%BD%90%E8%97%A4%E7%85%A7%E6%98%AD",
"name": "#佐藤照昭"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E7%94%B0%E4%B8%AD%E7%94%B1%E7%BE%8E%E5%AD%90",
"name": "#田中由美子"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E6%97%A9%E5%B7%9D%E5%8B%9D%E4%B9%9F",
"name": "#早川勝也"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E8%A5%BF%E5%B1%B1%E5%81%A5%E5%8F%B8",
"name": "#西山健司"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%A4%A7%E6%9C%88%E3%82%A6%E3%83%AB%E3%83%95",
"name": "#大月ウルフ"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E6%B0%B8%E5%A1%9A%E3%82%8A%E3%81%88%E3%81%93",
"name": "#永塚りえこ"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E7%94%B0%E4%B8%AD%E5%92%8C%E5%89%87",
"name": "#田中和則"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E4%B8%AD%E6%B1%9F%E7%9C%9F%E5%8F%B8",
"name": "#中江真司"
}
],
"replies": {
"id": "https://rss-mstdn.studiofreesia.com/users/youtube_TTYO/statuses/114705358243279719/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://rss-mstdn.studiofreesia.com/users/youtube_TTYO/statuses/114705358243279719/replies?only_other_accounts=true&page=true",
"partOf": "https://rss-mstdn.studiofreesia.com/users/youtube_TTYO/statuses/114705358243279719/replies",
"items": []
}
}
}