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://mstdn.jp/users/fujimura3/statuses/114375377902724271",
"type": "Note",
"summary": null,
"inReplyTo": "https://mstdn.jp/users/fujimura3/statuses/114375333477573800",
"published": "2025-04-21T10:02:45Z",
"url": "https://mstdn.jp/@fujimura3/114375377902724271",
"attributedTo": "https://mstdn.jp/users/fujimura3",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.jp/users/fujimura3/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.jp/users/fujimura3/statuses/114375377902724271",
"inReplyToAtomUri": "https://mstdn.jp/users/fujimura3/statuses/114375333477573800",
"conversation": "tag:mstdn.jp,2025-04-21:objectId=608579635:objectType=Conversation",
"content": "<p>漫喫の会員証に女王てついてるのかとおもったよ<br /> <a href=\"https://mstdn.jp/tags/%E5%BD%AC%E5%AD%90%E5%A5%B3%E7%8E%8B%E3%81%AEANNP\" class=\"mention hashtag\" rel=\"tag\">#<span>彬子女王のANNP</span></a></p>",
"contentMap": {
"ja": "<p>漫喫の会員証に女王てついてるのかとおもったよ<br /> <a href=\"https://mstdn.jp/tags/%E5%BD%AC%E5%AD%90%E5%A5%B3%E7%8E%8B%E3%81%AEANNP\" class=\"mention hashtag\" rel=\"tag\">#<span>彬子女王のANNP</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E5%BD%AC%E5%AD%90%E5%A5%B3%E7%8E%8B%E3%81%AEannp",
"name": "#彬子女王のannp"
}
],
"replies": {
"id": "https://mstdn.jp/users/fujimura3/statuses/114375377902724271/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.jp/users/fujimura3/statuses/114375377902724271/replies?min_id=114375481058067781&page=true",
"partOf": "https://mstdn.jp/users/fujimura3/statuses/114375377902724271/replies",
"items": [
"https://mstdn.jp/users/fujimura3/statuses/114375481058067781"
]
}
}
}