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.sdf.org/users/icm/statuses/114546736011998650",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-21T16:21:22Z",
"url": "https://mastodon.sdf.org/@icm/114546736011998650",
"attributedTo": "https://mastodon.sdf.org/users/icm",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.sdf.org/users/icm/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.sdf.org/users/icm/statuses/114546736011998650",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.sdf.org,2025-05-21:objectId=267491411:objectType=Conversation",
"content": "<p>We're in the process of scanning 48 bankers boxes of the MIT MULTICS archive. We'd like to get a decent high speed document scanner to make this process go easier. Can you help us with a donation? <a href=\"https://sdf.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">sdf.org</span><span class=\"invisible\"></span></a></p><p>Once the scanning is complete all of these will be made available online for everyone.</p><p><a href=\"https://mastodon.sdf.org/tags/archiving\" class=\"mention hashtag\" rel=\"tag\">#<span>archiving</span></a> <a href=\"https://mastodon.sdf.org/tags/scanning\" class=\"mention hashtag\" rel=\"tag\">#<span>scanning</span></a> <a href=\"https://mastodon.sdf.org/tags/documentation\" class=\"mention hashtag\" rel=\"tag\">#<span>documentation</span></a> <a href=\"https://mastodon.sdf.org/tags/archive\" class=\"mention hashtag\" rel=\"tag\">#<span>archive</span></a> <a href=\"https://mastodon.sdf.org/tags/mit\" class=\"mention hashtag\" rel=\"tag\">#<span>mit</span></a></p>",
"contentMap": {
"en": "<p>We're in the process of scanning 48 bankers boxes of the MIT MULTICS archive. We'd like to get a decent high speed document scanner to make this process go easier. Can you help us with a donation? <a href=\"https://sdf.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">sdf.org</span><span class=\"invisible\"></span></a></p><p>Once the scanning is complete all of these will be made available online for everyone.</p><p><a href=\"https://mastodon.sdf.org/tags/archiving\" class=\"mention hashtag\" rel=\"tag\">#<span>archiving</span></a> <a href=\"https://mastodon.sdf.org/tags/scanning\" class=\"mention hashtag\" rel=\"tag\">#<span>scanning</span></a> <a href=\"https://mastodon.sdf.org/tags/documentation\" class=\"mention hashtag\" rel=\"tag\">#<span>documentation</span></a> <a href=\"https://mastodon.sdf.org/tags/archive\" class=\"mention hashtag\" rel=\"tag\">#<span>archive</span></a> <a href=\"https://mastodon.sdf.org/tags/mit\" class=\"mention hashtag\" rel=\"tag\">#<span>mit</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://mastodon.sdf.org/system/media_attachments/files/114/546/732/888/299/702/original/a3a134810ad65f34.jpeg",
"name": "a stack of bankers boxes containing the MIT Multics archive",
"blurhash": "UCJRdLDjDj9G_Nxu-:xu?Hoyxut7xus:ofR*",
"focalPoint": [
0,
0
],
"width": 632,
"height": 1280
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://mastodon.sdf.org/system/media_attachments/files/114/546/732/885/640/814/original/017b3d9e2078a298.jpeg",
"name": "a stack of bankers boxes containing the MIT Multics archive",
"blurhash": "U6Hx$sxtMzSh%ie.NGfh8xRPxvIVN4RitRjY",
"focalPoint": [
0,
0
],
"width": 665,
"height": 1280
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://mastodon.sdf.org/system/media_attachments/files/114/546/732/890/297/628/original/01cd9a5e9e92d780.jpeg",
"name": "a stack of bankers boxes containing the MIT Multics archive",
"blurhash": "UMG+aU-;e,V?~pMxadV@%0xY%1s:M{bFV@j?",
"focalPoint": [
0,
0
],
"width": 960,
"height": 1280
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/archiving",
"name": "#archiving"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/scanning",
"name": "#scanning"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/documentation",
"name": "#documentation"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/archive",
"name": "#archive"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/mit",
"name": "#mit"
}
],
"replies": {
"id": "https://mastodon.sdf.org/users/icm/statuses/114546736011998650/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.sdf.org/users/icm/statuses/114546736011998650/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.sdf.org/users/icm/statuses/114546736011998650/replies",
"items": []
}
}
}