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.nu/users/janhoglund/statuses/114757805035082415/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.nu/users/janhoglund/statuses/114757805035082415/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.nu/users/janhoglund/statuses/114757805035082415/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.nu/users/janhoglund/statuses/114757805035082415/replies",
"items": [
{
"id": "https://mastodon.nu/users/janhoglund/statuses/114757815235583106",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.nu/users/janhoglund/statuses/114757805035082415",
"published": "2025-06-27T23:01:35Z",
"url": "https://mastodon.nu/@janhoglund/114757815235583106",
"attributedTo": "https://mastodon.nu/users/janhoglund",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.nu/users/janhoglund/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.nu/users/janhoglund/statuses/114757815235583106",
"inReplyToAtomUri": "https://mastodon.nu/users/janhoglund/statuses/114757805035082415",
"conversation": "tag:mastodon.nu,2025-06-27:objectId=123264221:objectType=Conversation",
"content": "<p>“People fear a system crashing down because they don’t understand that it already happened and they’ve been living in wreckage sold to them as privilege. Or they understand just fine, and do not know what to do about it.”<br />—Sarah Kendzior, Heat Exhaustion</p>",
"contentMap": {
"en": "<p>“People fear a system crashing down because they don’t understand that it already happened and they’ve been living in wreckage sold to them as privilege. Or they understand just fine, and do not know what to do about it.”<br />—Sarah Kendzior, Heat Exhaustion</p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mastodon.nu/users/janhoglund/statuses/114757815235583106/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.nu/users/janhoglund/statuses/114757815235583106/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.nu/users/janhoglund/statuses/114757815235583106/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.nu/users/janhoglund/statuses/114757815235583106/likes",
"type": "Collection",
"totalItems": 12
},
"shares": {
"id": "https://mastodon.nu/users/janhoglund/statuses/114757815235583106/shares",
"type": "Collection",
"totalItems": 12
}
}
]
}
}