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",
"http://joinmastodon.org/ns"
],
"attachment": {
"mediaType": "image/gif",
"name": "Live stream preview",
"type": "Image",
"url": "https://watch.thepolarbear.co.uk/preview.gif?us=dQqOpe5HR"
},
"attributedTo": "https://watch.thepolarbear.co.uk/federation/user/hamishtpb",
"audience": "https://www.w3.org/ns/activitystreams#Public",
"content": "<p>Hamish is on the air!</p><p>Music Monday - tunes with Hamish #Radio#Music #Live #Owncast</p><p><a class=\"hashtag\" href=\"https://directory.owncast.online/tags/owncast\">#owncast</a> <a class=\"hashtag\" href=\"https://directory.owncast.online/tags/streaming\">#streaming</a></p><p><a href=\"https://watch.thepolarbear.co.uk\">https://watch.thepolarbear.co.uk</a></p>",
"id": "https://watch.thepolarbear.co.uk/federation/vQ3dpe5Hg",
"published": "2025-02-24T18:56:26Z",
"tag": [
{
"href": "https://directory.owncast.online/tags/owncast",
"name": "#owncast",
"type": "Hashtag"
},
{
"href": "https://directory.owncast.online/tags/streaming",
"name": "#streaming",
"type": "Hashtag"
},
{
"href": "https://directory.owncast.online/tags/owncast",
"name": "#owncast",
"type": "Hashtag"
}
],
"to": "https://www.w3.org/ns/activitystreams#Public",
"type": "Note"
}