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/dipy/statuses/114140344975479279",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-03-10T21:50:47Z",
"url": "https://mastodon.social/@dipy/114140344975479279",
"attributedTo": "https://mastodon.social/users/dipy",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/dipy/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/dipy/statuses/114140344975479279",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-03-10:objectId=942348572:objectType=Conversation",
"content": "<p>Excited to announce Prof. Maxime Descoteaux from Université de Sherbrooke & SCIL, a pioneer in advanced diffusion MRI and connectomics, as a speaker at <a href=\"https://mastodon.social/tags/DIPYworkshop2025\" class=\"mention hashtag\" rel=\"tag\">#<span>DIPYworkshop2025</span></a>! Join us to explore his cutting-edge presentation on Spherical Harmonic Reconstruction with derivative methods such as QBall, CSA and CSD. Don’t miss it! <a href=\"https://mastodon.social/tags/Neuroimaging\" class=\"mention hashtag\" rel=\"tag\">#<span>Neuroimaging</span></a> </p><p><a href=\"https://mastodon.social/tags/Connectomics\" class=\"mention hashtag\" rel=\"tag\">#<span>Connectomics</span></a> <a href=\"https://mastodon.social/tags/BrainMapping\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainMapping</span></a> <a href=\"https://mastodon.social/tags/MRI\" class=\"mention hashtag\" rel=\"tag\">#<span>MRI</span></a> <a href=\"https://mastodon.social/tags/DIPY\" class=\"mention hashtag\" rel=\"tag\">#<span>DIPY</span></a> <a href=\"https://mastodon.social/tags/MedicalImaging\" class=\"mention hashtag\" rel=\"tag\">#<span>MedicalImaging</span></a> <a href=\"https://mastodon.social/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.social/tags/learn\" class=\"mention hashtag\" rel=\"tag\">#<span>learn</span></a></p>",
"contentMap": {
"en": "<p>Excited to announce Prof. Maxime Descoteaux from Université de Sherbrooke & SCIL, a pioneer in advanced diffusion MRI and connectomics, as a speaker at <a href=\"https://mastodon.social/tags/DIPYworkshop2025\" class=\"mention hashtag\" rel=\"tag\">#<span>DIPYworkshop2025</span></a>! Join us to explore his cutting-edge presentation on Spherical Harmonic Reconstruction with derivative methods such as QBall, CSA and CSD. Don’t miss it! <a href=\"https://mastodon.social/tags/Neuroimaging\" class=\"mention hashtag\" rel=\"tag\">#<span>Neuroimaging</span></a> </p><p><a href=\"https://mastodon.social/tags/Connectomics\" class=\"mention hashtag\" rel=\"tag\">#<span>Connectomics</span></a> <a href=\"https://mastodon.social/tags/BrainMapping\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainMapping</span></a> <a href=\"https://mastodon.social/tags/MRI\" class=\"mention hashtag\" rel=\"tag\">#<span>MRI</span></a> <a href=\"https://mastodon.social/tags/DIPY\" class=\"mention hashtag\" rel=\"tag\">#<span>DIPY</span></a> <a href=\"https://mastodon.social/tags/MedicalImaging\" class=\"mention hashtag\" rel=\"tag\">#<span>MedicalImaging</span></a> <a href=\"https://mastodon.social/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.social/tags/learn\" class=\"mention hashtag\" rel=\"tag\">#<span>learn</span></a></p>"
},
"updated": "2025-03-10T21:51:09Z",
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/media_attachments/files/114/140/342/772/316/193/original/5a34a96bee93713d.jpg",
"name": "",
"blurhash": "UPP%39kqjEoLyYRPR+xuQRx]V@Rj9vt8ozjZ",
"focalPoint": [
0.47,
-0.5
],
"width": 1200,
"height": 1600
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/dipyworkshop2025",
"name": "#dipyworkshop2025"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/neuroimaging",
"name": "#neuroimaging"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/connectomics",
"name": "#connectomics"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/brainmapping",
"name": "#brainmapping"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/mri",
"name": "#mri"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/Dipy",
"name": "#Dipy"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/medicalimaging",
"name": "#medicalimaging"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/opensource",
"name": "#opensource"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/learn",
"name": "#learn"
}
],
"replies": {
"id": "https://mastodon.social/users/dipy/statuses/114140344975479279/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/dipy/statuses/114140344975479279/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/dipy/statuses/114140344975479279/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/dipy/statuses/114140344975479279/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.social/users/dipy/statuses/114140344975479279/shares",
"type": "Collection",
"totalItems": 1
}
}