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://mastodon.social/users/calebhailey/statuses/114678202638295751",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-13T21:35:04Z",
"url": "https://mastodon.social/@calebhailey/114678202638295751",
"attributedTo": "https://mastodon.social/users/calebhailey",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/calebhailey/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/calebhailey/statuses/114678202638295751",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-06-13:objectId=1022490318:objectType=Conversation",
"content": "<p>📢 Calling all dark mode enthusiasts 🌚</p><p>For websites that offer a built-in dark mode, how dark is dark enough? Is it like as-black-as-my-soul dark, or would a darker shade color work? </p><p>For example, what about this bg color? </p><p><a href=\"https://mastodon.social/tags/HTML\" class=\"mention hashtag\" rel=\"tag\">#<span>HTML</span></a> <a href=\"https://mastodon.social/tags/CSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CSS</span></a></p>",
"contentMap": {
"en": "<p>📢 Calling all dark mode enthusiasts 🌚</p><p>For websites that offer a built-in dark mode, how dark is dark enough? Is it like as-black-as-my-soul dark, or would a darker shade color work? </p><p>For example, what about this bg color? </p><p><a href=\"https://mastodon.social/tags/HTML\" class=\"mention hashtag\" rel=\"tag\">#<span>HTML</span></a> <a href=\"https://mastodon.social/tags/CSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CSS</span></a></p>"
},
"updated": "2025-06-13T21:35:22Z",
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/678/202/377/732/950/original/6a83cc50d0b7c64c.png",
"name": null,
"blurhash": "UFCPw{^+-:4.?bt7oeR*0KIUIo-pWUWBa{of",
"width": 3216,
"height": 1922
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/html",
"name": "#html"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/css",
"name": "#css"
}
],
"replies": {
"id": "https://mastodon.social/users/calebhailey/statuses/114678202638295751/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/calebhailey/statuses/114678202638295751/replies?min_id=114694534957831919&page=true",
"partOf": "https://mastodon.social/users/calebhailey/statuses/114678202638295751/replies",
"items": [
"https://mastodon.social/users/calebhailey/statuses/114694534957831919"
]
}
},
"likes": {
"id": "https://mastodon.social/users/calebhailey/statuses/114678202638295751/likes",
"type": "Collection",
"totalItems": 5
},
"shares": {
"id": "https://mastodon.social/users/calebhailey/statuses/114678202638295751/shares",
"type": "Collection",
"totalItems": 2
}
}