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.nl/users/vosje62/statuses/114692510350907005/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.nl/users/vosje62/statuses/114692510350907005/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.nl/users/vosje62/statuses/114692510350907005/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.nl/users/vosje62/statuses/114692510350907005/replies",
"items": [
{
"id": "https://mastodon.nl/users/vosje62/statuses/114692514244312200",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.nl/users/vosje62/statuses/114692510350907005",
"published": "2025-06-16T10:14:41Z",
"url": "https://mastodon.nl/@vosje62/114692514244312200",
"attributedTo": "https://mastodon.nl/users/vosje62",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.nl/users/vosje62/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.nl/users/vosje62/statuses/114692514244312200",
"inReplyToAtomUri": "https://mastodon.nl/users/vosje62/statuses/114692510350907005",
"conversation": "tag:mastodon.nl,2025-06-16:objectId=168932413:objectType=Conversation",
"content": "<p>/.<br />The white line between the red line and hashtags, when published, places the hashtags neatly under any photo.</p><p>Français ⬇️ , Nederlands ⤴️</p>",
"contentMap": {
"en": "<p>/.<br />The white line between the red line and hashtags, when published, places the hashtags neatly under any photo.</p><p>Français ⬇️ , Nederlands ⤴️</p>"
},
"updated": "2025-06-16T14:41:03Z",
"attachment": [],
"tag": [],
"replies": {
"id": "https://mastodon.nl/users/vosje62/statuses/114692514244312200/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.nl/users/vosje62/statuses/114692514244312200/replies?min_id=114692583977022230&page=true",
"partOf": "https://mastodon.nl/users/vosje62/statuses/114692514244312200/replies",
"items": [
"https://mastodon.nl/users/vosje62/statuses/114692583977022230"
]
}
}
}
]
}
}