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/huffingtonpost/statuses/114691021074763708",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-16T03:54:57Z",
"url": "https://rss-mstdn.studiofreesia.com/@huffingtonpost/114691021074763708",
"attributedTo": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://rss-mstdn.studiofreesia.com/users/huffingtonpost/followers"
],
"sensitive": false,
"atomUri": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114691021074763708",
"inReplyToAtomUri": null,
"conversation": "tag:rss-mstdn.studiofreesia.com,2025-06-16:objectId=15477986:objectType=Conversation",
"content": "<p>「まさに幸せの青い鳥」。奇跡のように美しいルリビタキが16万いいねの話題に！<br /><a href=\"https://www.huffingtonpost.jp/entry/story_jp_684f87a6e4b07f75743a4efc\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">huffingtonpost.jp/entry/story_</span><span class=\"invisible\">jp_684f87a6e4b07f75743a4efc</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/huffingtonpost\" class=\"mention hashtag\" rel=\"tag\">#<span>huffingtonpost</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/LIFE\" class=\"mention hashtag\" rel=\"tag\">#<span>LIFE</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%8D%E3%83%83%E3%83%88%E3%81%A7%E8%A9%B1%E9%A1%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>ネットで話題</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E9%B3%A5\" class=\"mention hashtag\" rel=\"tag\">#<span>鳥</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/nettodewadai\" class=\"mention hashtag\" rel=\"tag\">#<span>nettodewadai</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/tori\" class=\"mention hashtag\" rel=\"tag\">#<span>tori</span></a></p>",
"contentMap": {
"ja": "<p>「まさに幸せの青い鳥」。奇跡のように美しいルリビタキが16万いいねの話題に！<br /><a href=\"https://www.huffingtonpost.jp/entry/story_jp_684f87a6e4b07f75743a4efc\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">huffingtonpost.jp/entry/story_</span><span class=\"invisible\">jp_684f87a6e4b07f75743a4efc</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/huffingtonpost\" class=\"mention hashtag\" rel=\"tag\">#<span>huffingtonpost</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/LIFE\" class=\"mention hashtag\" rel=\"tag\">#<span>LIFE</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%8D%E3%83%83%E3%83%88%E3%81%A7%E8%A9%B1%E9%A1%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>ネットで話題</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E9%B3%A5\" class=\"mention hashtag\" rel=\"tag\">#<span>鳥</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/nettodewadai\" class=\"mention hashtag\" rel=\"tag\">#<span>nettodewadai</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/tori\" class=\"mention hashtag\" rel=\"tag\">#<span>tori</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/huffingtonpost",
"name": "#huffingtonpost"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/life",
"name": "#life"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%8D%E3%83%83%E3%83%88%E3%81%A7%E8%A9%B1%E9%A1%8C",
"name": "#ネットで話題"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E9%B3%A5",
"name": "#鳥"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/nettodewadai",
"name": "#nettodewadai"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/tori",
"name": "#tori"
}
],
"replies": {
"id": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114691021074763708/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114691021074763708/replies?only_other_accounts=true&page=true",
"partOf": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114691021074763708/replies",
"items": []
}
}
}