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",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://masto.ai/users/hackaday/statuses/114564704829859549",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-24T20:31:05Z",
"url": "https://masto.ai/@hackaday/114564704829859549",
"attributedTo": "https://masto.ai/users/hackaday",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://masto.ai/users/hackaday/followers"
],
"sensitive": false,
"atomUri": "https://masto.ai/users/hackaday/statuses/114564704829859549",
"inReplyToAtomUri": null,
"conversation": "tag:masto.ai,2025-05-24:objectId=265579159:objectType=Conversation",
"content": "<p>A Presence-sensing drive for Securely Storing Secrets</p><p>When we hear about flash drives in the context of cybersecurity, we tend to think of them more as threats than as targets. When you’re using flash drives to store …read more<br /><a href=\"https://masto.ai/tags/hacking\" class=\"mention hashtag\" rel=\"tag\">#<span>hacking</span></a> <a href=\"https://masto.ai/tags/projects\" class=\"mention hashtag\" rel=\"tag\">#<span>projects</span></a><br /><a href=\"https://hackaday.com/2025/05/24/a-presence-sensing-drive-for-securely-storing-secrets/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">hackaday.com/2025/05/24/a-pres</span><span class=\"invisible\">ence-sensing-drive-for-securely-storing-secrets/</span></a></p>",
"contentMap": {
"en": "<p>A Presence-sensing drive for Securely Storing Secrets</p><p>When we hear about flash drives in the context of cybersecurity, we tend to think of them more as threats than as targets. When you’re using flash drives to store …read more<br /><a href=\"https://masto.ai/tags/hacking\" class=\"mention hashtag\" rel=\"tag\">#<span>hacking</span></a> <a href=\"https://masto.ai/tags/projects\" class=\"mention hashtag\" rel=\"tag\">#<span>projects</span></a><br /><a href=\"https://hackaday.com/2025/05/24/a-presence-sensing-drive-for-securely-storing-secrets/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">hackaday.com/2025/05/24/a-pres</span><span class=\"invisible\">ence-sensing-drive-for-securely-storing-secrets/</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://s3.masto.ai/media_attachments/files/114/564/704/774/195/415/original/4b07ea8b45386073.png",
"name": null,
"blurhash": "USGIJr0iD$RhD-%JazRlMcaftmt7-.M}WCj=",
"width": 800,
"height": 450
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://masto.ai/tags/hacking",
"name": "#hacking"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/projects",
"name": "#projects"
}
],
"replies": {
"id": "https://masto.ai/users/hackaday/statuses/114564704829859549/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://masto.ai/users/hackaday/statuses/114564704829859549/replies?only_other_accounts=true&page=true",
"partOf": "https://masto.ai/users/hackaday/statuses/114564704829859549/replies",
"items": []
}
},
"likes": {
"id": "https://masto.ai/users/hackaday/statuses/114564704829859549/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://masto.ai/users/hackaday/statuses/114564704829859549/shares",
"type": "Collection",
"totalItems": 0
}
}