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",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.social/users/nomxd/statuses/114123149029894673/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.social/users/nomxd/statuses/114123149029894673/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.social/users/nomxd/statuses/114123149029894673/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/nomxd/statuses/114123149029894673/replies",
"items": [
{
"id": "https://mastodon.social/users/nomxd/statuses/114123344727647462",
"type": "Note",
"summary": "solution",
"inReplyTo": "https://mastodon.social/users/nomxd/statuses/114123149029894673",
"published": "2025-03-07T21:47:24Z",
"url": "https://mastodon.social/@nomxd/114123344727647462",
"attributedTo": "https://mastodon.social/users/nomxd",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/nomxd/followers"
],
"sensitive": true,
"atomUri": "https://mastodon.social/users/nomxd/statuses/114123344727647462",
"inReplyToAtomUri": "https://mastodon.social/users/nomxd/statuses/114123149029894673",
"conversation": "tag:mastodon.social,2025-03-07:objectId=939793280:objectType=Conversation",
"content": "<p>And the unique <a href=\"https://mastodon.social/tags/solution\" class=\"mention hashtag\" rel=\"tag\">#<span>solution</span></a> for today's <a href=\"https://mastodon.social/tags/sudoku\" class=\"mention hashtag\" rel=\"tag\">#<span>sudoku</span></a> board. <a href=\"https://mastodon.social/tags/puzzle\" class=\"mention hashtag\" rel=\"tag\">#<span>puzzle</span></a> 🧩🐾</p>",
"contentMap": {
"en": "<p>And the unique <a href=\"https://mastodon.social/tags/solution\" class=\"mention hashtag\" rel=\"tag\">#<span>solution</span></a> for today's <a href=\"https://mastodon.social/tags/sudoku\" class=\"mention hashtag\" rel=\"tag\">#<span>sudoku</span></a> board. <a href=\"https://mastodon.social/tags/puzzle\" class=\"mention hashtag\" rel=\"tag\">#<span>puzzle</span></a> 🧩🐾</p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/123/341/100/965/169/original/d90f9090c4f83294.png",
"name": null,
"blurhash": "U8J~2W0|53D~tBn+sAoN9@WBNFNysFWFWCWF",
"width": 1980,
"height": 1800
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/solution",
"name": "#solution"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/sudoku",
"name": "#sudoku"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/puzzle",
"name": "#puzzle"
}
],
"replies": {
"id": "https://mastodon.social/users/nomxd/statuses/114123344727647462/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/nomxd/statuses/114123344727647462/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/nomxd/statuses/114123344727647462/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/nomxd/statuses/114123344727647462/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/nomxd/statuses/114123344727647462/shares",
"type": "Collection",
"totalItems": 0
}
}
]
}
}