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",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://infosec.exchange/users/radareorg/statuses/114620076791751191",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-03T15:12:54Z",
"url": "https://infosec.exchange/@radareorg/114620076791751191",
"attributedTo": "https://infosec.exchange/users/radareorg",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://infosec.exchange/users/radareorg/followers"
],
"sensitive": false,
"atomUri": "https://infosec.exchange/users/radareorg/statuses/114620076791751191",
"inReplyToAtomUri": null,
"conversation": "tag:infosec.exchange,2025-06-03:objectId=277523183:objectType=Conversation",
"content": "<p>📣 📝 We are proud to announce the <a href=\"https://infosec.exchange/tags/r2con2025\" class=\"mention hashtag\" rel=\"tag\">#<span>r2con2025</span></a> call for papers! Expect it online and around Nov/Dec! Submit your talk proposals and stay tuned for updates!<br />👉 <a href=\"https://radare.org/con/2025\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">radare.org/con/2025</span><span class=\"invisible\"></span></a></p>",
"contentMap": {
"en": "<p>📣 📝 We are proud to announce the <a href=\"https://infosec.exchange/tags/r2con2025\" class=\"mention hashtag\" rel=\"tag\">#<span>r2con2025</span></a> call for papers! Expect it online and around Nov/Dec! Submit your talk proposals and stay tuned for updates!<br />👉 <a href=\"https://radare.org/con/2025\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">radare.org/con/2025</span><span class=\"invisible\"></span></a></p>"
},
"updated": "2025-06-05T18:06:30Z",
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.infosec.exchange/infosec.exchange/media_attachments/files/114/632/083/828/032/391/original/9dacb61d6ffb39c2.jpeg",
"name": null,
"blurhash": "UeEo[I%M00M{-;xuM{RjIUt7-;ayWBWBt7of",
"width": 300,
"height": 300
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/r2con2025",
"name": "#r2con2025"
}
],
"replies": {
"id": "https://infosec.exchange/users/radareorg/statuses/114620076791751191/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://infosec.exchange/users/radareorg/statuses/114620076791751191/replies?only_other_accounts=true&page=true",
"partOf": "https://infosec.exchange/users/radareorg/statuses/114620076791751191/replies",
"items": []
}
},
"likes": {
"id": "https://infosec.exchange/users/radareorg/statuses/114620076791751191/likes",
"type": "Collection",
"totalItems": 6
},
"shares": {
"id": "https://infosec.exchange/users/radareorg/statuses/114620076791751191/shares",
"type": "Collection",
"totalItems": 8
}
}