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",
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.acm.org/users/mxp/statuses/114217528736749222",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-03-24T12:59:38Z",
"url": "https://mastodon.acm.org/@mxp/114217528736749222",
"attributedTo": "https://mastodon.acm.org/users/mxp",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.acm.org/users/mxp/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.acm.org/users/mxp/statuses/114217528736749222",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.acm.org,2025-03-24:objectId=24013714:objectType=Conversation",
"content": "<p>I’m about to try and teach <a href=\"https://mastodon.acm.org/tags/PostScript\" class=\"mention hashtag\" rel=\"tag\">#<span>PostScript</span></a> programming to <a href=\"https://mastodon.acm.org/tags/DigitalHumanities\" class=\"mention hashtag\" rel=\"tag\">#<span>DigitalHumanities</span></a> students.</p><p>I used to teach <a href=\"https://mastodon.acm.org/tags/Inform7\" class=\"mention hashtag\" rel=\"tag\">#<span>Inform7</span></a> in this course, which they hated. We’ll see how it goes…</p>",
"contentMap": {
"en": "<p>I’m about to try and teach <a href=\"https://mastodon.acm.org/tags/PostScript\" class=\"mention hashtag\" rel=\"tag\">#<span>PostScript</span></a> programming to <a href=\"https://mastodon.acm.org/tags/DigitalHumanities\" class=\"mention hashtag\" rel=\"tag\">#<span>DigitalHumanities</span></a> students.</p><p>I used to teach <a href=\"https://mastodon.acm.org/tags/Inform7\" class=\"mention hashtag\" rel=\"tag\">#<span>Inform7</span></a> in this course, which they hated. We’ll see how it goes…</p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.acm.org/tags/postscript",
"name": "#postscript"
},
{
"type": "Hashtag",
"href": "https://mastodon.acm.org/tags/digitalhumanities",
"name": "#digitalhumanities"
},
{
"type": "Hashtag",
"href": "https://mastodon.acm.org/tags/inform7",
"name": "#inform7"
}
],
"replies": {
"id": "https://mastodon.acm.org/users/mxp/statuses/114217528736749222/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.acm.org/users/mxp/statuses/114217528736749222/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.acm.org/users/mxp/statuses/114217528736749222/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.acm.org/users/mxp/statuses/114217528736749222/likes",
"type": "Collection",
"totalItems": 3
},
"shares": {
"id": "https://mastodon.acm.org/users/mxp/statuses/114217528736749222/shares",
"type": "Collection",
"totalItems": 1
}
}