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/Sempf/statuses/114549420279485558",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-22T03:44:01Z",
"url": "https://infosec.exchange/@Sempf/114549420279485558",
"attributedTo": "https://infosec.exchange/users/Sempf",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://infosec.exchange/users/Sempf/followers"
],
"sensitive": false,
"atomUri": "https://infosec.exchange/users/Sempf/statuses/114549420279485558",
"inReplyToAtomUri": null,
"conversation": "tag:infosec.exchange,2025-05-22:objectId=273570771:objectType=Conversation",
"content": "<p>Does it blow anyone else's mind that there is a JavaScript implementation of OpenPGP? Maybe less so that a critical vulnerability was just patched.</p><p><a href=\"https://github.com/openpgpjs/openpgpjs/security/advisories/GHSA-8qff-qr5q-5pr8\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/openpgpjs/openpgpjs</span><span class=\"invisible\">/security/advisories/GHSA-8qff-qr5q-5pr8</span></a></p><p><a href=\"https://infosec.exchange/tags/pgp\" class=\"mention hashtag\" rel=\"tag\">#<span>pgp</span></a> <a href=\"https://infosec.exchange/tags/javascript\" class=\"mention hashtag\" rel=\"tag\">#<span>javascript</span></a></p>",
"contentMap": {
"en": "<p>Does it blow anyone else's mind that there is a JavaScript implementation of OpenPGP? Maybe less so that a critical vulnerability was just patched.</p><p><a href=\"https://github.com/openpgpjs/openpgpjs/security/advisories/GHSA-8qff-qr5q-5pr8\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/openpgpjs/openpgpjs</span><span class=\"invisible\">/security/advisories/GHSA-8qff-qr5q-5pr8</span></a></p><p><a href=\"https://infosec.exchange/tags/pgp\" class=\"mention hashtag\" rel=\"tag\">#<span>pgp</span></a> <a href=\"https://infosec.exchange/tags/javascript\" class=\"mention hashtag\" rel=\"tag\">#<span>javascript</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/pgp",
"name": "#pgp"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/javascript",
"name": "#javascript"
}
],
"replies": {
"id": "https://infosec.exchange/users/Sempf/statuses/114549420279485558/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://infosec.exchange/users/Sempf/statuses/114549420279485558/replies?only_other_accounts=true&page=true",
"partOf": "https://infosec.exchange/users/Sempf/statuses/114549420279485558/replies",
"items": []
}
},
"likes": {
"id": "https://infosec.exchange/users/Sempf/statuses/114549420279485558/likes",
"type": "Collection",
"totalItems": 4
},
"shares": {
"id": "https://infosec.exchange/users/Sempf/statuses/114549420279485558/shares",
"type": "Collection",
"totalItems": 0
}
}