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_nhk_music/statuses/114630909440076620",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-05T13:07:47Z",
"url": "https://rss-mstdn.studiofreesia.com/@youtube_nhk_music/114630909440076620",
"attributedTo": "https://rss-mstdn.studiofreesia.com/users/youtube_nhk_music",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://rss-mstdn.studiofreesia.com/users/youtube_nhk_music/followers"
],
"sensitive": false,
"atomUri": "https://rss-mstdn.studiofreesia.com/users/youtube_nhk_music/statuses/114630909440076620",
"inReplyToAtomUri": null,
"conversation": "tag:rss-mstdn.studiofreesia.com,2025-06-05:objectId=15096639:objectType=Conversation",
"content": "<p>【うたコン】キャラメルハート／超特急 | NHK<br /><a href=\"https://www.youtube.com/watch?v=DWmvw-yz000\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=DWmvw-yz00</span><span class=\"invisible\">0</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/youtube_nhk_music\" class=\"mention hashtag\" rel=\"tag\">#<span>youtube_nhk_music</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%B6%85%E7%89%B9%E6%80%A5\" class=\"mention hashtag\" rel=\"tag\">#<span>超特急</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%81%86%E3%81%9F%E3%82%B3%E3%83%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>うたコン</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/NHK\" class=\"mention hashtag\" rel=\"tag\">#<span>NHK</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/NHK_MUSIC\" class=\"mention hashtag\" rel=\"tag\">#<span>NHK_MUSIC</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%AD%E3%83%A3%E3%83%A9%E3%83%A1%E3%83%AB%E3%83%8F%E3%83%BC%E3%83%88\" class=\"mention hashtag\" rel=\"tag\">#<span>キャラメルハート</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%BA%84%E9%87%8E%E7%9C%9F%E4%BB%A3\" class=\"mention hashtag\" rel=\"tag\">#<span>庄野真代</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%AA%80%E3%82%8C%E3%81%84\" class=\"mention hashtag\" rel=\"tag\">#<span>檀れい</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8E%9F%E7%94%B0%E7%9C%9F%E4%BA%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>原田真二</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%A0%80%E5%86%85%E5%AD%9D%E9%9B%84\" class=\"mention hashtag\" rel=\"tag\">#<span>堀内孝雄</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8D%97%E3%81%93%E3%81%86%E3%81%9B%E3%81%A4\" class=\"mention hashtag\" rel=\"tag\">#<span>南こうせつ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%B8%A1%E8%BE%BA%E7%9C%9F%E7%9F%A5%E5%AD%90\" class=\"mention hashtag\" rel=\"tag\">#<span>渡辺真知子</span></a></p>",
"contentMap": {
"ja": "<p>【うたコン】キャラメルハート／超特急 | NHK<br /><a href=\"https://www.youtube.com/watch?v=DWmvw-yz000\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=DWmvw-yz00</span><span class=\"invisible\">0</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/youtube_nhk_music\" class=\"mention hashtag\" rel=\"tag\">#<span>youtube_nhk_music</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%B6%85%E7%89%B9%E6%80%A5\" class=\"mention hashtag\" rel=\"tag\">#<span>超特急</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%81%86%E3%81%9F%E3%82%B3%E3%83%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>うたコン</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/NHK\" class=\"mention hashtag\" rel=\"tag\">#<span>NHK</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/NHK_MUSIC\" class=\"mention hashtag\" rel=\"tag\">#<span>NHK_MUSIC</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%AD%E3%83%A3%E3%83%A9%E3%83%A1%E3%83%AB%E3%83%8F%E3%83%BC%E3%83%88\" class=\"mention hashtag\" rel=\"tag\">#<span>キャラメルハート</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%BA%84%E9%87%8E%E7%9C%9F%E4%BB%A3\" class=\"mention hashtag\" rel=\"tag\">#<span>庄野真代</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%AA%80%E3%82%8C%E3%81%84\" class=\"mention hashtag\" rel=\"tag\">#<span>檀れい</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8E%9F%E7%94%B0%E7%9C%9F%E4%BA%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>原田真二</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%A0%80%E5%86%85%E5%AD%9D%E9%9B%84\" class=\"mention hashtag\" rel=\"tag\">#<span>堀内孝雄</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8D%97%E3%81%93%E3%81%86%E3%81%9B%E3%81%A4\" class=\"mention hashtag\" rel=\"tag\">#<span>南こうせつ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%B8%A1%E8%BE%BA%E7%9C%9F%E7%9F%A5%E5%AD%90\" class=\"mention hashtag\" rel=\"tag\">#<span>渡辺真知子</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/youtube_nhk_music",
"name": "#youtube_nhk_music"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E8%B6%85%E7%89%B9%E6%80%A5",
"name": "#超特急"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%81%86%E3%81%9F%E3%82%B3%E3%83%B3",
"name": "#うたコン"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/nhk",
"name": "#nhk"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/nhk_music",
"name": "#nhk_music"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%AD%E3%83%A3%E3%83%A9%E3%83%A1%E3%83%AB%E3%83%8F%E3%83%BC%E3%83%88",
"name": "#キャラメルハート"
},
{
"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%BA%84%E9%87%8E%E7%9C%9F%E4%BB%A3",
"name": "#庄野真代"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E6%AA%80%E3%82%8C%E3%81%84",
"name": "#檀れい"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%8E%9F%E7%94%B0%E7%9C%9F%E4%BA%8C",
"name": "#原田真二"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%A0%80%E5%86%85%E5%AD%9D%E9%9B%84",
"name": "#堀内孝雄"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%8D%97%E3%81%93%E3%81%86%E3%81%9B%E3%81%A4",
"name": "#南こうせつ"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E6%B8%A1%E8%BE%BA%E7%9C%9F%E7%9F%A5%E5%AD%90",
"name": "#渡辺真知子"
}
],
"replies": {
"id": "https://rss-mstdn.studiofreesia.com/users/youtube_nhk_music/statuses/114630909440076620/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://rss-mstdn.studiofreesia.com/users/youtube_nhk_music/statuses/114630909440076620/replies?only_other_accounts=true&page=true",
"partOf": "https://rss-mstdn.studiofreesia.com/users/youtube_nhk_music/statuses/114630909440076620/replies",
"items": []
}
}
}