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.online/users/universalhub/statuses/114038439330749484",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-02-20T21:54:50Z",
"url": "https://mastodon.online/@universalhub/114038439330749484",
"attributedTo": "https://mastodon.online/users/universalhub",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.online/users/universalhub/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.online/users/universalhub/statuses/114038439330749484",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.online,2025-02-20:objectId=465568695:objectType=Conversation",
"content": "<p>Three-alarm <a href=\"https://mastodon.online/tags/fire\" class=\"mention hashtag\" rel=\"tag\">#<span>fire</span></a> in East <a href=\"https://mastodon.online/tags/Boston\" class=\"mention hashtag\" rel=\"tag\">#<span>Boston</span></a> triple decker displaces 33<br /><a href=\"https://www.universalhub.com/2025/three-alarm-fire-east-boston-triple-decker\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">universalhub.com/2025/three-al</span><span class=\"invisible\">arm-fire-east-boston-triple-decker</span></a></p>",
"contentMap": {
"en": "<p>Three-alarm <a href=\"https://mastodon.online/tags/fire\" class=\"mention hashtag\" rel=\"tag\">#<span>fire</span></a> in East <a href=\"https://mastodon.online/tags/Boston\" class=\"mention hashtag\" rel=\"tag\">#<span>Boston</span></a> triple decker displaces 33<br /><a href=\"https://www.universalhub.com/2025/three-alarm-fire-east-boston-triple-decker\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">universalhub.com/2025/three-al</span><span class=\"invisible\">arm-fire-east-boston-triple-decker</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.online/media_attachments/files/114/038/438/093/851/143/original/ed61e57674f8dd38.jpg",
"name": "Triple decker on fire in East Boston, photo by BFD",
"blurhash": "U8A]$=?ssj%04UDi9^OtpJS~nN$fE*R*s9i_",
"focalPoint": [
0,
0
],
"width": 575,
"height": 322
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/fire",
"name": "#fire"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/boston",
"name": "#boston"
}
],
"replies": {
"id": "https://mastodon.online/users/universalhub/statuses/114038439330749484/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.online/users/universalhub/statuses/114038439330749484/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.online/users/universalhub/statuses/114038439330749484/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.online/users/universalhub/statuses/114038439330749484/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mastodon.online/users/universalhub/statuses/114038439330749484/shares",
"type": "Collection",
"totalItems": 2
}
}