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/grrlscientist/statuses/114623723336146741",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-04T06:40:15Z",
"url": "https://mastodon.social/@grrlscientist/114623723336146741",
"attributedTo": "https://mastodon.social/users/grrlscientist",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/grrlscientist/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/grrlscientist/statuses/114623723336146741",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-06-04:objectId=1014080526:objectType=Conversation",
"content": "<p>in america, we have been trying to stop violent offenders without understanding what goes on in the mind of the violent offender</p><p><a href=\"https://mastodon.social/tags/violence\" class=\"mention hashtag\" rel=\"tag\">#<span>violence</span></a> <a href=\"https://mastodon.social/tags/crime\" class=\"mention hashtag\" rel=\"tag\">#<span>crime</span></a> <a href=\"https://mastodon.social/tags/criminal\" class=\"mention hashtag\" rel=\"tag\">#<span>criminal</span></a> <a href=\"https://mastodon.social/tags/ExpressiveViolence\" class=\"mention hashtag\" rel=\"tag\">#<span>ExpressiveViolence</span></a> <a href=\"https://www.newyorker.com/magazine/2025/06/09/unforgiving-places-jens-ludwig-book-review\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">newyorker.com/magazine/2025/06</span><span class=\"invisible\">/09/unforgiving-places-jens-ludwig-book-review</span></a></p>",
"contentMap": {
"en": "<p>in america, we have been trying to stop violent offenders without understanding what goes on in the mind of the violent offender</p><p><a href=\"https://mastodon.social/tags/violence\" class=\"mention hashtag\" rel=\"tag\">#<span>violence</span></a> <a href=\"https://mastodon.social/tags/crime\" class=\"mention hashtag\" rel=\"tag\">#<span>crime</span></a> <a href=\"https://mastodon.social/tags/criminal\" class=\"mention hashtag\" rel=\"tag\">#<span>criminal</span></a> <a href=\"https://mastodon.social/tags/ExpressiveViolence\" class=\"mention hashtag\" rel=\"tag\">#<span>ExpressiveViolence</span></a> <a href=\"https://www.newyorker.com/magazine/2025/06/09/unforgiving-places-jens-ludwig-book-review\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">newyorker.com/magazine/2025/06</span><span class=\"invisible\">/09/unforgiving-places-jens-ludwig-book-review</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/623/722/558/555/630/original/4ed79b3caf0d2a4f.png",
"name": null,
"blurhash": "U+N8:XoL]nayD4s:$OWV%#aeODkCadW;o1o1",
"width": 1050,
"height": 764
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/violence",
"name": "#violence"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/crime",
"name": "#crime"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/criminal",
"name": "#criminal"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/expressiveviolence",
"name": "#expressiveviolence"
}
],
"replies": {
"id": "https://mastodon.social/users/grrlscientist/statuses/114623723336146741/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/grrlscientist/statuses/114623723336146741/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/grrlscientist/statuses/114623723336146741/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/grrlscientist/statuses/114623723336146741/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.social/users/grrlscientist/statuses/114623723336146741/shares",
"type": "Collection",
"totalItems": 3
}
}