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",
"litepub": "http://litepub.social/ns#",
"directMessage": "litepub:directMessage",
"Hashtag": "as:Hashtag"
}
],
"id": "https://infosec.exchange/users/kpwn/statuses/114070660190463814",
"type": "Note",
"summary": null,
"inReplyTo": "https://infosec.exchange/users/kpwn/statuses/114070660182041471",
"published": "2025-02-26T14:29:02Z",
"url": "https://infosec.exchange/@kpwn/114070660190463814",
"attributedTo": "https://infosec.exchange/users/kpwn",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://infosec.exchange/users/kpwn/followers"
],
"sensitive": false,
"atomUri": "https://infosec.exchange/users/kpwn/statuses/114070660190463814",
"inReplyToAtomUri": "https://infosec.exchange/users/kpwn/statuses/114070660182041471",
"conversation": "tag:infosec.exchange,2025-02-26:objectId=245653125:objectType=Conversation",
"content": "<p>This resulting HTML is:</p><p>kpwn.de/2025/02/cve-2025-12345</span><span class=\\"invisible\\">6-would-be-parsed-incorectly</p><p>And this obviously parses the CVE as CVE-2025-12345 and not CVE-2025-123456.</p><p><a href=\"https://infosec.exchange/tags/CveCrowdDeny\" class=\"mention hashtag\" rel=\"tag\">#<span>CveCrowdDeny</span></a></p>",
"contentMap": {
"en": "<p>This resulting HTML is:</p><p>kpwn.de/2025/02/cve-2025-12345</span><span class=\\"invisible\\">6-would-be-parsed-incorectly</p><p>And this obviously parses the CVE as CVE-2025-12345 and not CVE-2025-123456.</p><p><a href=\"https://infosec.exchange/tags/CveCrowdDeny\" class=\"mention hashtag\" rel=\"tag\">#<span>CveCrowdDeny</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/cvecrowddeny",
"name": "#cvecrowddeny"
}
],
"replies": {
"id": "https://infosec.exchange/users/kpwn/statuses/114070660190463814/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://infosec.exchange/users/kpwn/statuses/114070660190463814/replies?min_id=114070660197692626&page=true",
"partOf": "https://infosec.exchange/users/kpwn/statuses/114070660190463814/replies",
"items": [
"https://infosec.exchange/users/kpwn/statuses/114070660197692626"
]
}
},
"likes": {
"id": "https://infosec.exchange/users/kpwn/statuses/114070660190463814/likes",
"type": "Collection",
"totalItems": 3
},
"shares": {
"id": "https://infosec.exchange/users/kpwn/statuses/114070660190463814/shares",
"type": "Collection",
"totalItems": 1
}
}