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",
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.org.uk/users/mkwadee/statuses/114534748582382054",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.org.uk/users/mkwadee/statuses/114534747864374703",
"published": "2025-05-19T13:32:48Z",
"url": "https://mastodon.org.uk/@mkwadee/114534748582382054",
"attributedTo": "https://mastodon.org.uk/users/mkwadee",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.org.uk/users/mkwadee/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.org.uk/users/mkwadee/statuses/114534748582382054",
"inReplyToAtomUri": "https://mastodon.org.uk/users/mkwadee/statuses/114534747864374703",
"conversation": "tag:mastodon.org.uk,2025-05-19:objectId=165375091:objectType=Conversation",
"content": "<p>One of the interesting properties such a <a href=\"https://mastodon.org.uk/tags/pendulum\" class=\"mention hashtag\" rel=\"tag\">#<span>pendulum</span></a> has is that its <a href=\"https://mastodon.org.uk/tags/Period\" class=\"mention hashtag\" rel=\"tag\">#<span>Period</span></a> is only a function of its length and the strength of gravity, no matter the size of the amplitude of the oscillation.</p>",
"contentMap": {
"en": "<p>One of the interesting properties such a <a href=\"https://mastodon.org.uk/tags/pendulum\" class=\"mention hashtag\" rel=\"tag\">#<span>pendulum</span></a> has is that its <a href=\"https://mastodon.org.uk/tags/Period\" class=\"mention hashtag\" rel=\"tag\">#<span>Period</span></a> is only a function of its length and the strength of gravity, no matter the size of the amplitude of the oscillation.</p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.org.uk/tags/pendulum",
"name": "#pendulum"
},
{
"type": "Hashtag",
"href": "https://mastodon.org.uk/tags/period",
"name": "#period"
}
],
"replies": {
"id": "https://mastodon.org.uk/users/mkwadee/statuses/114534748582382054/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.org.uk/users/mkwadee/statuses/114534748582382054/replies?min_id=114534751542555978&page=true",
"partOf": "https://mastodon.org.uk/users/mkwadee/statuses/114534748582382054/replies",
"items": [
"https://mastodon.org.uk/users/mkwadee/statuses/114534751542555978"
]
}
},
"likes": {
"id": "https://mastodon.org.uk/users/mkwadee/statuses/114534748582382054/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mastodon.org.uk/users/mkwadee/statuses/114534748582382054/shares",
"type": "Collection",
"totalItems": 1
}
}