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/hide104/statuses/114234607225101778",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-03-27T13:22:55Z",
"url": "https://mstdn.jp/@hide104/114234607225101778",
"attributedTo": "https://mstdn.jp/users/hide104",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.jp/users/hide104/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.jp/users/hide104/statuses/114234607225101778",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.jp,2025-03-27:objectId=601253306:objectType=Conversation",
"content": "<p>Windows 11 Insider Preview 27823.1000 (rs_prerelease)<br /><a href=\"https://mstdn.jp/tags/windows11\" class=\"mention hashtag\" rel=\"tag\">#<span>windows11</span></a> <a href=\"https://mstdn.jp/tags/insiderpreview\" class=\"mention hashtag\" rel=\"tag\">#<span>insiderpreview</span></a> <a href=\"https://mstdn.jp/tags/Canary\" class=\"mention hashtag\" rel=\"tag\">#<span>Canary</span></a></p>",
"contentMap": {
"ja": "<p>Windows 11 Insider Preview 27823.1000 (rs_prerelease)<br /><a href=\"https://mstdn.jp/tags/windows11\" class=\"mention hashtag\" rel=\"tag\">#<span>windows11</span></a> <a href=\"https://mstdn.jp/tags/insiderpreview\" class=\"mention hashtag\" rel=\"tag\">#<span>insiderpreview</span></a> <a href=\"https://mstdn.jp/tags/Canary\" class=\"mention hashtag\" rel=\"tag\">#<span>Canary</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/canary",
"name": "#canary"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/insiderpreview",
"name": "#insiderpreview"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/windows11",
"name": "#windows11"
}
],
"replies": {
"id": "https://mstdn.jp/users/hide104/statuses/114234607225101778/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.jp/users/hide104/statuses/114234607225101778/replies?only_other_accounts=true&page=true",
"partOf": "https://mstdn.jp/users/hide104/statuses/114234607225101778/replies",
"items": []
}
}
}