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://mas.to/users/BruceMirken/statuses/114757979840774069",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-27T23:43:27Z",
"url": "https://mas.to/@BruceMirken/114757979840774069",
"attributedTo": "https://mas.to/users/BruceMirken",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mas.to/users/BruceMirken/followers"
],
"sensitive": false,
"atomUri": "https://mas.to/users/BruceMirken/statuses/114757979840774069",
"inReplyToAtomUri": null,
"conversation": "tag:mas.to,2025-06-27:objectId=511878749:objectType=Conversation",
"content": "<p>"The precedent set was that unscientific, fictional considerations can and should have a role in <a href=\"https://mas.to/tags/vaccine\" class=\"mention hashtag\" rel=\"tag\">#<span>vaccine</span></a> policymaking." An infectious disease doctor has a few words for <a href=\"https://mas.to/tags/RFKJr\" class=\"mention hashtag\" rel=\"tag\">#<span>RFKJr</span></a>'s <a href=\"https://mas.to/tags/antivax\" class=\"mention hashtag\" rel=\"tag\">#<span>antivax</span></a> vaccine advisers. <a href=\"https://www.medpagetoday.com/opinion/second-opinions/116289?xid=nl_mpt_DHE_2025-06-27&mh=94a3ffbf5efe5196113f4b100e6cb951&zdee=gAAAAABoE23NTssIYTtSXY1LNnohGJaXAfxVFk3sLQUV_-a3Jg6H4sLYZSzhHq472hWcUyzpLu_H7KI5XGZij861NIwwo4RTcZ3VS4TgbTYGcKYWEoniicQ%3D\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">medpagetoday.com/opinion/secon</span><span class=\"invisible\">d-opinions/116289?xid=nl_mpt_DHE_2025-06-27&mh=94a3ffbf5efe5196113f4b100e6cb951&zdee=gAAAAABoE23NTssIYTtSXY1LNnohGJaXAfxVFk3sLQUV_-a3Jg6H4sLYZSzhHq472hWcUyzpLu_H7KI5XGZij861NIwwo4RTcZ3VS4TgbTYGcKYWEoniicQ%3D</span></a><br /><a href=\"https://mas.to/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mas.to/tags/PublicHealth\" class=\"mention hashtag\" rel=\"tag\">#<span>PublicHealth</span></a></p>",
"contentMap": {
"en": "<p>"The precedent set was that unscientific, fictional considerations can and should have a role in <a href=\"https://mas.to/tags/vaccine\" class=\"mention hashtag\" rel=\"tag\">#<span>vaccine</span></a> policymaking." An infectious disease doctor has a few words for <a href=\"https://mas.to/tags/RFKJr\" class=\"mention hashtag\" rel=\"tag\">#<span>RFKJr</span></a>'s <a href=\"https://mas.to/tags/antivax\" class=\"mention hashtag\" rel=\"tag\">#<span>antivax</span></a> vaccine advisers. <a href=\"https://www.medpagetoday.com/opinion/second-opinions/116289?xid=nl_mpt_DHE_2025-06-27&mh=94a3ffbf5efe5196113f4b100e6cb951&zdee=gAAAAABoE23NTssIYTtSXY1LNnohGJaXAfxVFk3sLQUV_-a3Jg6H4sLYZSzhHq472hWcUyzpLu_H7KI5XGZij861NIwwo4RTcZ3VS4TgbTYGcKYWEoniicQ%3D\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">medpagetoday.com/opinion/secon</span><span class=\"invisible\">d-opinions/116289?xid=nl_mpt_DHE_2025-06-27&mh=94a3ffbf5efe5196113f4b100e6cb951&zdee=gAAAAABoE23NTssIYTtSXY1LNnohGJaXAfxVFk3sLQUV_-a3Jg6H4sLYZSzhHq472hWcUyzpLu_H7KI5XGZij861NIwwo4RTcZ3VS4TgbTYGcKYWEoniicQ%3D</span></a><br /><a href=\"https://mas.to/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mas.to/tags/PublicHealth\" class=\"mention hashtag\" rel=\"tag\">#<span>PublicHealth</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mas.to/tags/publichealth",
"name": "#publichealth"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/science",
"name": "#science"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/antivax",
"name": "#antivax"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/rfkjr",
"name": "#rfkjr"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/vaccine",
"name": "#vaccine"
}
],
"replies": {
"id": "https://mas.to/users/BruceMirken/statuses/114757979840774069/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mas.to/users/BruceMirken/statuses/114757979840774069/replies?only_other_accounts=true&page=true",
"partOf": "https://mas.to/users/BruceMirken/statuses/114757979840774069/replies",
"items": []
}
},
"likes": {
"id": "https://mas.to/users/BruceMirken/statuses/114757979840774069/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mas.to/users/BruceMirken/statuses/114757979840774069/shares",
"type": "Collection",
"totalItems": 6
}
}