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://social.lansky.name/users/hn50/statuses/114335062862037559",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-14T07:10:06Z",
"url": "https://social.lansky.name/@hn50/114335062862037559",
"attributedTo": "https://social.lansky.name/users/hn50",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://social.lansky.name/users/hn50/followers"
],
"sensitive": false,
"atomUri": "https://social.lansky.name/users/hn50/statuses/114335062862037559",
"inReplyToAtomUri": null,
"conversation": "tag:social.lansky.name,2025-04-14:objectId=5451275:objectType=Conversation",
"content": "<p>New Vulnerability in GitHub Copilot, Cursor: Hackers Can Weaponize Code Agents</p><p>Link: <a href=\"https://www.pillar.security/blog/new-vulnerability-in-github-copilot-and-cursor-how-hackers-can-weaponize-code-agents\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">pillar.security/blog/new-vulne</span><span class=\"invisible\">rability-in-github-copilot-and-cursor-how-hackers-can-weaponize-code-agents</span></a><br />Discussion: <a href=\"https://news.ycombinator.com/item?id=43677067\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">news.ycombinator.com/item?id=4</span><span class=\"invisible\">3677067</span></a></p><p><a href=\"https://social.lansky.name/tags/github\" class=\"mention hashtag\" rel=\"tag\">#<span>github</span></a></p>",
"contentMap": {
"en": "<p>New Vulnerability in GitHub Copilot, Cursor: Hackers Can Weaponize Code Agents</p><p>Link: <a href=\"https://www.pillar.security/blog/new-vulnerability-in-github-copilot-and-cursor-how-hackers-can-weaponize-code-agents\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">pillar.security/blog/new-vulne</span><span class=\"invisible\">rability-in-github-copilot-and-cursor-how-hackers-can-weaponize-code-agents</span></a><br />Discussion: <a href=\"https://news.ycombinator.com/item?id=43677067\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">news.ycombinator.com/item?id=4</span><span class=\"invisible\">3677067</span></a></p><p><a href=\"https://social.lansky.name/tags/github\" class=\"mention hashtag\" rel=\"tag\">#<span>github</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://social.lansky.name/tags/github",
"name": "#github"
}
],
"replies": {
"id": "https://social.lansky.name/users/hn50/statuses/114335062862037559/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://social.lansky.name/users/hn50/statuses/114335062862037559/replies?only_other_accounts=true&page=true",
"partOf": "https://social.lansky.name/users/hn50/statuses/114335062862037559/replies",
"items": []
}
},
"likes": {
"id": "https://social.lansky.name/users/hn50/statuses/114335062862037559/likes",
"type": "Collection",
"totalItems": 3
},
"shares": {
"id": "https://social.lansky.name/users/hn50/statuses/114335062862037559/shares",
"type": "Collection",
"totalItems": 4
}
}