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.social/users/rexi/statuses/114243886917765953/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.social/users/rexi/statuses/114243886917765953/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.social/users/rexi/statuses/114243886917765953/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/rexi/statuses/114243886917765953/replies",
"items": [
{
"id": "https://mastodon.social/users/rexi/statuses/114243896716336271",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/rexi/statuses/114243886917765953",
"published": "2025-03-29T04:45:21Z",
"url": "https://mastodon.social/@rexi/114243896716336271",
"attributedTo": "https://mastodon.social/users/rexi",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/rexi/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/rexi/statuses/114243896716336271",
"inReplyToAtomUri": "https://mastodon.social/users/rexi/statuses/114243886917765953",
"conversation": "tag:mastodon.social,2025-03-29:objectId=958252177:objectType=Conversation",
"content": "<p>Kurian's group last year discovered a distinctly quantum effect in protein polymers in aqueous solution, which survives these challenging conditions at the micron scale, and may also present a way for the brain to protect itself from degenerative diseases like Alzheimer's and related dementias. Their results have suggested new applications and platforms for quantum computing researchers, and they represent a new way of thinking about the relationship between life and quantum mechanics.</p>",
"contentMap": {
"en": "<p>Kurian's group last year discovered a distinctly quantum effect in protein polymers in aqueous solution, which survives these challenging conditions at the micron scale, and may also present a way for the brain to protect itself from degenerative diseases like Alzheimer's and related dementias. Their results have suggested new applications and platforms for quantum computing researchers, and they represent a new way of thinking about the relationship between life and quantum mechanics.</p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mastodon.social/users/rexi/statuses/114243896716336271/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/rexi/statuses/114243896716336271/replies?min_id=114244137806387004&page=true",
"partOf": "https://mastodon.social/users/rexi/statuses/114243896716336271/replies",
"items": [
"https://mastodon.social/users/rexi/statuses/114244137806387004"
]
}
},
"likes": {
"id": "https://mastodon.social/users/rexi/statuses/114243896716336271/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.social/users/rexi/statuses/114243896716336271/shares",
"type": "Collection",
"totalItems": 0
}
}
]
}
}