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/kyodo/statuses/114621532556808400",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-03T21:23:07Z",
"url": "https://rss-mstdn.studiofreesia.com/@kyodo/114621532556808400",
"attributedTo": "https://rss-mstdn.studiofreesia.com/users/kyodo",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://rss-mstdn.studiofreesia.com/users/kyodo/followers"
],
"sensitive": false,
"atomUri": "https://rss-mstdn.studiofreesia.com/users/kyodo/statuses/114621532556808400",
"inReplyToAtomUri": null,
"conversation": "tag:rss-mstdn.studiofreesia.com,2025-06-03:objectId=15033847:objectType=Conversation",
"content": "<p>野球ファンの堂本光一、長嶋茂雄さんを追悼 「僕の中でヒーローとして生き続ける」<br /><a href=\"https://www.kyodo.co.jp/entame/2025-06-04_3940619/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">kyodo.co.jp/entame/2025-06-04_</span><span class=\"invisible\">3940619/</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/kyodo\" class=\"mention hashtag\" rel=\"tag\">#<span>kyodo</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%A8%E3%83%B3%E3%82%BF%E3%83%A1\" class=\"mention hashtag\" rel=\"tag\">#<span>エンタメ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%8A%E3%82%A4%E3%83%84_%E3%83%86%E3%82%A4%E3%83%AB_%E9%A8%8E%E5%A3%AB%E7%89%A9%E8%AA%9E\" class=\"mention hashtag\" rel=\"tag\">#<span>ナイツ_テイル_騎士物語</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%B8%8A%E7%99%BD%E7%9F%B3%E8%90%8C%E9%9F%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>上白石萌音</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%BA%95%E4%B8%8A%E8%8A%B3%E9%9B%84\" class=\"mention hashtag\" rel=\"tag\">#<span>井上芳雄</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%A0%82%E6%9C%AC%E5%85%89%E4%B8%80\" class=\"mention hashtag\" rel=\"tag\">#<span>堂本光一</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%A4%A7%E6%BE%84%E8%B3%A2%E4%B9%9F\" class=\"mention hashtag\" rel=\"tag\">#<span>大澄賢也</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%AE%AE%E5%B7%9D%E6%B5%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>宮川浩</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%B3%B6%E7%94%B0%E6%AD%8C%E7%A9%82\" class=\"mention hashtag\" rel=\"tag\">#<span>島田歌穂</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E9%9F%B3%E6%9C%88%E6%A1%82\" class=\"mention hashtag\" rel=\"tag\">#<span>音月桂</span></a></p>",
"contentMap": {
"ja": "<p>野球ファンの堂本光一、長嶋茂雄さんを追悼 「僕の中でヒーローとして生き続ける」<br /><a href=\"https://www.kyodo.co.jp/entame/2025-06-04_3940619/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">kyodo.co.jp/entame/2025-06-04_</span><span class=\"invisible\">3940619/</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/kyodo\" class=\"mention hashtag\" rel=\"tag\">#<span>kyodo</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%A8%E3%83%B3%E3%82%BF%E3%83%A1\" class=\"mention hashtag\" rel=\"tag\">#<span>エンタメ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%8A%E3%82%A4%E3%83%84_%E3%83%86%E3%82%A4%E3%83%AB_%E9%A8%8E%E5%A3%AB%E7%89%A9%E8%AA%9E\" class=\"mention hashtag\" rel=\"tag\">#<span>ナイツ_テイル_騎士物語</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%B8%8A%E7%99%BD%E7%9F%B3%E8%90%8C%E9%9F%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>上白石萌音</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%BA%95%E4%B8%8A%E8%8A%B3%E9%9B%84\" class=\"mention hashtag\" rel=\"tag\">#<span>井上芳雄</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%A0%82%E6%9C%AC%E5%85%89%E4%B8%80\" class=\"mention hashtag\" rel=\"tag\">#<span>堂本光一</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%A4%A7%E6%BE%84%E8%B3%A2%E4%B9%9F\" class=\"mention hashtag\" rel=\"tag\">#<span>大澄賢也</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%AE%AE%E5%B7%9D%E6%B5%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>宮川浩</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%B3%B6%E7%94%B0%E6%AD%8C%E7%A9%82\" class=\"mention hashtag\" rel=\"tag\">#<span>島田歌穂</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E9%9F%B3%E6%9C%88%E6%A1%82\" class=\"mention hashtag\" rel=\"tag\">#<span>音月桂</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/kyodo",
"name": "#kyodo"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%A8%E3%83%B3%E3%82%BF%E3%83%A1",
"name": "#エンタメ"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%8A%E3%82%A4%E3%83%84_%E3%83%86%E3%82%A4%E3%83%AB_%E9%A8%8E%E5%A3%AB%E7%89%A9%E8%AA%9E",
"name": "#ナイツ_テイル_騎士物語"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E4%B8%8A%E7%99%BD%E7%9F%B3%E8%90%8C%E9%9F%B3",
"name": "#上白石萌音"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E4%BA%95%E4%B8%8A%E8%8A%B3%E9%9B%84",
"name": "#井上芳雄"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%A0%82%E6%9C%AC%E5%85%89%E4%B8%80",
"name": "#堂本光一"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%A4%A7%E6%BE%84%E8%B3%A2%E4%B9%9F",
"name": "#大澄賢也"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%AE%AE%E5%B7%9D%E6%B5%A9",
"name": "#宮川浩"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%B3%B6%E7%94%B0%E6%AD%8C%E7%A9%82",
"name": "#島田歌穂"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E9%9F%B3%E6%9C%88%E6%A1%82",
"name": "#音月桂"
}
],
"replies": {
"id": "https://rss-mstdn.studiofreesia.com/users/kyodo/statuses/114621532556808400/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://rss-mstdn.studiofreesia.com/users/kyodo/statuses/114621532556808400/replies?only_other_accounts=true&page=true",
"partOf": "https://rss-mstdn.studiofreesia.com/users/kyodo/statuses/114621532556808400/replies",
"items": []
}
}
}