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://sigmoid.social/users/isws/statuses/114658196395275212",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-10T08:47:13Z",
"url": "https://sigmoid.social/@isws/114658196395275212",
"attributedTo": "https://sigmoid.social/users/isws",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://sigmoid.social/users/isws/followers",
"https://nfdi.social/users/NFDI4DS",
"https://nfdi.social/users/nfdi4culture"
],
"sensitive": false,
"atomUri": "https://sigmoid.social/users/isws/statuses/114658196395275212",
"inReplyToAtomUri": null,
"conversation": "tag:sigmoid.social,2025-06-10:objectId=59656615:objectType=Conversation",
"content": "<p>Oh yes, this summer school is so stressful .... that we decided to offer a yoga class each morning before diving back again into "serious" research. But first things first: shavasana for all :) </p><p><a href=\"https://sigmoid.social/tags/isws2025\" class=\"mention hashtag\" rel=\"tag\">#<span>isws2025</span></a> <a href=\"https://sigmoid.social/tags/summerschool\" class=\"mention hashtag\" rel=\"tag\">#<span>summerschool</span></a> <a href=\"https://sigmoid.social/tags/yoga\" class=\"mention hashtag\" rel=\"tag\">#<span>yoga</span></a> <a href=\"https://sigmoid.social/tags/shavasana\" class=\"mention hashtag\" rel=\"tag\">#<span>shavasana</span></a> <a href=\"https://sigmoid.social/tags/semanticweb\" class=\"mention hashtag\" rel=\"tag\">#<span>semanticweb</span></a> <a href=\"https://sigmoid.social/tags/research\" class=\"mention hashtag\" rel=\"tag\">#<span>research</span></a> <a href=\"https://sigmoid.social/tags/semweb\" class=\"mention hashtag\" rel=\"tag\">#<span>semweb</span></a> <a href=\"https://sigmoid.social/tags/knoiwledgegraphs\" class=\"mention hashtag\" rel=\"tag\">#<span>knoiwledgegraphs</span></a> <a href=\"https://sigmoid.social/tags/academiclife\" class=\"mention hashtag\" rel=\"tag\">#<span>academiclife</span></a> <a href=\"https://sigmoid.social/tags/bertinoro\" class=\"mention hashtag\" rel=\"tag\">#<span>bertinoro</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://nfdi.social/@NFDI4DS\" class=\"u-url mention\">@<span>NFDI4DS</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://nfdi.social/@nfdi4culture\" class=\"u-url mention\">@<span>nfdi4culture</span></a></span></p>",
"contentMap": {
"en": "<p>Oh yes, this summer school is so stressful .... that we decided to offer a yoga class each morning before diving back again into "serious" research. But first things first: shavasana for all :) </p><p><a href=\"https://sigmoid.social/tags/isws2025\" class=\"mention hashtag\" rel=\"tag\">#<span>isws2025</span></a> <a href=\"https://sigmoid.social/tags/summerschool\" class=\"mention hashtag\" rel=\"tag\">#<span>summerschool</span></a> <a href=\"https://sigmoid.social/tags/yoga\" class=\"mention hashtag\" rel=\"tag\">#<span>yoga</span></a> <a href=\"https://sigmoid.social/tags/shavasana\" class=\"mention hashtag\" rel=\"tag\">#<span>shavasana</span></a> <a href=\"https://sigmoid.social/tags/semanticweb\" class=\"mention hashtag\" rel=\"tag\">#<span>semanticweb</span></a> <a href=\"https://sigmoid.social/tags/research\" class=\"mention hashtag\" rel=\"tag\">#<span>research</span></a> <a href=\"https://sigmoid.social/tags/semweb\" class=\"mention hashtag\" rel=\"tag\">#<span>semweb</span></a> <a href=\"https://sigmoid.social/tags/knoiwledgegraphs\" class=\"mention hashtag\" rel=\"tag\">#<span>knoiwledgegraphs</span></a> <a href=\"https://sigmoid.social/tags/academiclife\" class=\"mention hashtag\" rel=\"tag\">#<span>academiclife</span></a> <a href=\"https://sigmoid.social/tags/bertinoro\" class=\"mention hashtag\" rel=\"tag\">#<span>bertinoro</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://nfdi.social/@NFDI4DS\" class=\"u-url mention\">@<span>NFDI4DS</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://nfdi.social/@nfdi4culture\" class=\"u-url mention\">@<span>nfdi4culture</span></a></span></p>"
},
"updated": "2025-06-10T08:48:23Z",
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://cdn.masto.host/sigmoidsocial/media_attachments/files/114/658/185/724/749/681/original/6a7e716b06b56309.png",
"name": "Students lying on their back in shavasana during morning yoga class in the Bertinoro castle courtyard, enjoying the early morning sun.",
"blurhash": "UdIW=dNGWXs:0gR*s.Rkj?t6t6WCs:WBWCj[",
"focalPoint": [
0,
0
],
"width": 2578,
"height": 1450
}
],
"tag": [
{
"type": "Mention",
"href": "https://nfdi.social/users/NFDI4DS",
"name": "@NFDI4DS@nfdi.social"
},
{
"type": "Mention",
"href": "https://nfdi.social/users/nfdi4culture",
"name": "@nfdi4culture@nfdi.social"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/isws2025",
"name": "#isws2025"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/summerschool",
"name": "#summerschool"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/yoga",
"name": "#yoga"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/shavasana",
"name": "#shavasana"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/semanticweb",
"name": "#semanticweb"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/research",
"name": "#research"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/semweb",
"name": "#semweb"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/knoiwledgegraphs",
"name": "#knoiwledgegraphs"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/academiclife",
"name": "#academiclife"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/bertinoro",
"name": "#bertinoro"
}
],
"replies": {
"id": "https://sigmoid.social/users/isws/statuses/114658196395275212/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://sigmoid.social/users/isws/statuses/114658196395275212/replies?only_other_accounts=true&page=true",
"partOf": "https://sigmoid.social/users/isws/statuses/114658196395275212/replies",
"items": []
}
},
"likes": {
"id": "https://sigmoid.social/users/isws/statuses/114658196395275212/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://sigmoid.social/users/isws/statuses/114658196395275212/shares",
"type": "Collection",
"totalItems": 1
}
}