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"
}
],
"id": "https://mastodon.sdf.org/users/screwtape/statuses/114375069732148272",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.sdf.org/users/screwtape/statuses/114375064820092464",
"published": "2025-04-21T08:44:23Z",
"url": "https://mastodon.sdf.org/@screwtape/114375069732148272",
"attributedTo": "https://mastodon.sdf.org/users/screwtape",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.sdf.org/users/screwtape/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.sdf.org/users/screwtape/statuses/114375069732148272",
"inReplyToAtomUri": "https://mastodon.sdf.org/users/screwtape/statuses/114375064820092464",
"conversation": "tag:mastodon.sdf.org,2025-04-21:objectId=260260841:objectType=Conversation",
"content": "<p>Introducing the type was like this:<br />put scrscript type thingtype<br />put scrscript attributes {actions, substs}<br />addmember (get scroact-def contents) scrscript<br />writefil scrscript</p>",
"contentMap": {
"en": "<p>Introducing the type was like this:<br />put scrscript type thingtype<br />put scrscript attributes {actions, substs}<br />addmember (get scroact-def contents) scrscript<br />writefil scrscript</p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mastodon.sdf.org/users/screwtape/statuses/114375069732148272/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.sdf.org/users/screwtape/statuses/114375069732148272/replies?min_id=114375083699155632&page=true",
"partOf": "https://mastodon.sdf.org/users/screwtape/statuses/114375069732148272/replies",
"items": [
"https://mastodon.sdf.org/users/screwtape/statuses/114375083699155632"
]
}
}
}