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.nere9.help/users/hadsn/statuses/114164411721999189",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-03-15T03:51:16Z",
"url": "https://mstdn.nere9.help/@hadsn/114164411721999189",
"attributedTo": "https://mstdn.nere9.help/users/hadsn",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.nere9.help/users/hadsn/followers",
"https://mstdn.nere9.help/users/osapon"
],
"sensitive": false,
"atomUri": "https://mstdn.nere9.help/users/hadsn/statuses/114164411721999189",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.nere9.help,2025-03-15:objectId=93055736:objectType=Conversation",
"content": "<p><span class=\"h-card\"><a href=\"https://mstdn.nere9.help/@osapon\" class=\"u-url mention\">@<span>osapon</span></a></span> <a href=\"https://mstdn.nere9.help/tags/NoteStock\" class=\"mention hashtag\" rel=\"tag\">#<span>NoteStock</span></a> について質問なのですが、投稿オリジナルURLへのリンクはなくなってしまったのでしょうか? (結構使っている)</p>",
"contentMap": {
"ja": "<p><span class=\"h-card\"><a href=\"https://mstdn.nere9.help/@osapon\" class=\"u-url mention\">@<span>osapon</span></a></span> <a href=\"https://mstdn.nere9.help/tags/NoteStock\" class=\"mention hashtag\" rel=\"tag\">#<span>NoteStock</span></a> について質問なのですが、投稿オリジナルURLへのリンクはなくなってしまったのでしょうか? (結構使っている)</p>"
},
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://mstdn.nere9.help/users/osapon",
"name": "@osapon"
},
{
"type": "Hashtag",
"href": "https://mstdn.nere9.help/tags/notestock",
"name": "#notestock"
}
],
"replies": {
"id": "https://mstdn.nere9.help/users/hadsn/statuses/114164411721999189/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.nere9.help/users/hadsn/statuses/114164411721999189/replies?min_id=114164414838924280&page=true",
"partOf": "https://mstdn.nere9.help/users/hadsn/statuses/114164411721999189/replies",
"items": [
"https://mstdn.nere9.help/users/hadsn/statuses/114164414838924280"
]
}
}
}