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",
"https://poa.st/schemas/litepub-0.1.jsonld",
{
"@language": "und"
}
],
"actor": "https://poa.st/users/RatPoster",
"attachment": [
{
"blurhash": "cY9a,aIuxByGXUemxvRko#ofadbcbcaiaw",
"height": 753,
"mediaType": "image/png",
"name": "",
"type": "Document",
"url": "https://i.poastcdn.org/4e/b2/62/4eb262419e5de2d668e1eb90fc052e09a97761e41f4514ddaff4d72844f2115a.png",
"width": 418
}
],
"attributedTo": "https://poa.st/users/RatPoster",
"cc": [
"https://poa.st/users/RatPoster/followers"
],
"content": "",
"context": "https://poa.st/contexts/5decf45e-5d43-4291-92f3-12b39b426ce3",
"conversation": "https://poa.st/contexts/5decf45e-5d43-4291-92f3-12b39b426ce3",
"id": "https://poa.st/objects/1653461f-51bc-49c2-92e9-f8b35b8e789c",
"published": "2025-05-29T08:36:49.161606Z",
"sensitive": false,
"source": {
"content": "",
"mediaType": "text/plain"
},
"summary": "",
"tag": [],
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}