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",
"id": "https://gnusocial.jp/object/note/9813302",
"type": "Note",
"published": "2025-05-05T11:27:29Z",
"url": "https://gnusocial.jp/notice/9813302",
"attributedTo": "https://gnusocial.jp/index.php/user/139179",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"https://mstdn.social/users/tinydoctor"
],
"cc": [
"https://gnusocial.jp/user/139179/followers.json"
],
"conversationId": "https://gnusocial.jp/conversation/5006498",
"conversationUrl": "https://gnusocial.jp/conversation/5006498#notice-9813302",
"content": "@<a href=\"https://mstdn.social/users/tinydoctor\" class=\"h-card u-url p-nickname mention\" title=\"tinydoctor\">tinydoctor</a> See you on the othe rside, cyborg.",
"isLocal": true,
"attachment": [],
"tag": [
{
"@context": "https://www.w3.org/ns/activitystreams",
"type": "Mention",
"href": "https://mstdn.social/users/tinydoctor",
"name": "tinydoctor@mstdn.social"
}
],
"inReplyTo": "https://mstdn.social/users/tinydoctor/statuses/114454665527716285"
}