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/ridetheory/statuses/114764726773885050",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-29T04:19:17Z",
"url": "https://mastodon.social/@ridetheory/114764726773885050",
"attributedTo": "https://mastodon.social/users/ridetheory",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/ridetheory/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/ridetheory/statuses/114764726773885050",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-06-29:objectId=1035109715:objectType=Conversation",
"content": "<p>Picked up an ASA E6-B flight computer circular <a href=\"https://mastodon.social/tags/SlideRule\" class=\"mention hashtag\" rel=\"tag\">#<span>SlideRule</span></a> at a yard sale. It's the same kind Spock uses on TOS, though his is aluminum; this one is paper. I have an aluminum one from another company, which I occasionally use to calculate my <a href=\"https://mastodon.social/tags/ebike\" class=\"mention hashtag\" rel=\"tag\">#<span>ebike</span></a> daily ride mileage when my GPS app fails. This one is more legible, and lighter weight.</p>",
"contentMap": {
"en": "<p>Picked up an ASA E6-B flight computer circular <a href=\"https://mastodon.social/tags/SlideRule\" class=\"mention hashtag\" rel=\"tag\">#<span>SlideRule</span></a> at a yard sale. It's the same kind Spock uses on TOS, though his is aluminum; this one is paper. I have an aluminum one from another company, which I occasionally use to calculate my <a href=\"https://mastodon.social/tags/ebike\" class=\"mention hashtag\" rel=\"tag\">#<span>ebike</span></a> daily ride mileage when my GPS app fails. This one is more legible, and lighter weight.</p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/media_attachments/files/114/764/682/496/490/618/original/2dd29a3d2628eb16.jpg",
"name": "A circular slide rule made of paper in a clear plastic case.",
"blurhash": "UYD^1Q_4H;I9tltRkBaxMwV@t8ogaejZofjs",
"focalPoint": [
0,
0
],
"width": 2880,
"height": 2880
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/sliderule",
"name": "#sliderule"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/ebike",
"name": "#ebike"
}
],
"replies": {
"id": "https://mastodon.social/users/ridetheory/statuses/114764726773885050/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/ridetheory/statuses/114764726773885050/replies?min_id=114764764816556678&page=true",
"partOf": "https://mastodon.social/users/ridetheory/statuses/114764726773885050/replies",
"items": [
"https://mastodon.social/users/ridetheory/statuses/114764764816556678"
]
}
},
"likes": {
"id": "https://mastodon.social/users/ridetheory/statuses/114764726773885050/likes",
"type": "Collection",
"totalItems": 4
},
"shares": {
"id": "https://mastodon.social/users/ridetheory/statuses/114764726773885050/shares",
"type": "Collection",
"totalItems": 1
}
}