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://mas.to/users/markwyner/statuses/114722834766292740",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-21T18:45:36Z",
"url": "https://mas.to/@markwyner/114722834766292740",
"attributedTo": "https://mas.to/users/markwyner",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mas.to/users/markwyner/followers"
],
"sensitive": false,
"atomUri": "https://mas.to/users/markwyner/statuses/114722834766292740",
"inReplyToAtomUri": null,
"conversation": "tag:mas.to,2025-06-21:objectId=509023043:objectType=Conversation",
"content": "<p>If you’re gonna fight fascism, have a reason to do it. Find the things that bring you joy, and immerse yourself.</p><p><a href=\"https://mas.to/tags/Joy\" class=\"mention hashtag\" rel=\"tag\">#<span>Joy</span></a> <a href=\"https://mas.to/tags/Dogs\" class=\"mention hashtag\" rel=\"tag\">#<span>Dogs</span></a> <a href=\"https://mas.to/tags/DogsOfMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>DogsOfMastodon</span></a> <a href=\"https://mas.to/tags/Mastodogs\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodogs</span></a> <a href=\"https://mas.to/tags/MomentOfSerenity\" class=\"mention hashtag\" rel=\"tag\">#<span>MomentOfSerenity</span></a></p>",
"contentMap": {
"en": "<p>If you’re gonna fight fascism, have a reason to do it. Find the things that bring you joy, and immerse yourself.</p><p><a href=\"https://mas.to/tags/Joy\" class=\"mention hashtag\" rel=\"tag\">#<span>Joy</span></a> <a href=\"https://mas.to/tags/Dogs\" class=\"mention hashtag\" rel=\"tag\">#<span>Dogs</span></a> <a href=\"https://mas.to/tags/DogsOfMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>DogsOfMastodon</span></a> <a href=\"https://mas.to/tags/Mastodogs\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodogs</span></a> <a href=\"https://mas.to/tags/MomentOfSerenity\" class=\"mention hashtag\" rel=\"tag\">#<span>MomentOfSerenity</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mas.to/media_attachments/files/114/722/834/486/122/334/original/a8d1498baa48337f.jpeg",
"name": "Close up of a gold chihuahua mix sunk into a pile of pillows and blankets. His head is turned to the side and his eyes are closed as he enjoys having my hand petting the top of his head.",
"blurhash": "UPGkgu9HENju~VxZIqxtIa-ooM%Ls;jt%1og",
"width": 3325,
"height": 2494
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mas.to/tags/momentofserenity",
"name": "#momentofserenity"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/mastodogs",
"name": "#mastodogs"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/dogsofmastodon",
"name": "#dogsofmastodon"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/dogs",
"name": "#dogs"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/joy",
"name": "#joy"
}
],
"replies": {
"id": "https://mas.to/users/markwyner/statuses/114722834766292740/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mas.to/users/markwyner/statuses/114722834766292740/replies?only_other_accounts=true&page=true",
"partOf": "https://mas.to/users/markwyner/statuses/114722834766292740/replies",
"items": []
}
},
"likes": {
"id": "https://mas.to/users/markwyner/statuses/114722834766292740/likes",
"type": "Collection",
"totalItems": 50
},
"shares": {
"id": "https://mas.to/users/markwyner/statuses/114722834766292740/shares",
"type": "Collection",
"totalItems": 23
}
}