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"
}
],
"id": "https://social.vivaldi.net/users/barlow2001/statuses/114593307825851761/replies",
"type": "Collection",
"first": {
"id": "https://social.vivaldi.net/users/barlow2001/statuses/114593307825851761/replies?page=true",
"type": "CollectionPage",
"next": "https://social.vivaldi.net/users/barlow2001/statuses/114593307825851761/replies?only_other_accounts=true&page=true",
"partOf": "https://social.vivaldi.net/users/barlow2001/statuses/114593307825851761/replies",
"items": [
{
"id": "https://social.vivaldi.net/users/barlow2001/statuses/114593574088827870",
"type": "Note",
"summary": null,
"inReplyTo": "https://social.vivaldi.net/users/barlow2001/statuses/114593307825851761",
"published": "2025-05-29T22:52:54Z",
"url": "https://social.vivaldi.net/@barlow2001/114593574088827870",
"attributedTo": "https://social.vivaldi.net/users/barlow2001",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://social.vivaldi.net/users/barlow2001/followers"
],
"sensitive": false,
"atomUri": "https://social.vivaldi.net/users/barlow2001/statuses/114593574088827870",
"inReplyToAtomUri": "https://social.vivaldi.net/users/barlow2001/statuses/114593307825851761",
"conversation": "tag:vivaldi.net,2025-05-29:objectId=285266373:objectType=Conversation",
"content": "<p>本を買うときはその分野について知らなくて、知りたいから買うわけだから、「これがバイブル」なんて調子のいい売り文句が書いてあるとコロッと騙されちゃう。こっちは手っ取り早くわかるようになりたくて本を買ってるから。</p>",
"contentMap": {
"ja": "<p>本を買うときはその分野について知らなくて、知りたいから買うわけだから、「これがバイブル」なんて調子のいい売り文句が書いてあるとコロッと騙されちゃう。こっちは手っ取り早くわかるようになりたくて本を買ってるから。</p>"
},
"updated": "2025-05-29T22:54:41Z",
"attachment": [],
"tag": [],
"replies": {
"id": "https://social.vivaldi.net/users/barlow2001/statuses/114593574088827870/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://social.vivaldi.net/users/barlow2001/statuses/114593574088827870/replies?only_other_accounts=true&page=true",
"partOf": "https://social.vivaldi.net/users/barlow2001/statuses/114593574088827870/replies",
"items": []
}
},
"likes": {
"id": "https://social.vivaldi.net/users/barlow2001/statuses/114593574088827870/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://social.vivaldi.net/users/barlow2001/statuses/114593574088827870/shares",
"type": "Collection",
"totalItems": 0
}
}
]
}
}