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/114663746193178544",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-11T08:18:36Z",
"url": "https://sigmoid.social/@isws/114663746193178544",
"attributedTo": "https://sigmoid.social/users/isws",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://sigmoid.social/users/isws/followers"
],
"sensitive": false,
"atomUri": "https://sigmoid.social/users/isws/statuses/114663746193178544",
"inReplyToAtomUri": null,
"conversation": "tag:sigmoid.social,2025-06-11:objectId=59742457:objectType=Conversation",
"content": "<p>Next to the running group, there is also the morning yoga class with our yoga teacher Alice. Good thing for stress relief and getting new focus for a hard day of research.</p><p><a href=\"https://sigmoid.social/tags/yoga\" class=\"mention hashtag\" rel=\"tag\">#<span>yoga</span></a> <a href=\"https://sigmoid.social/tags/isws2025\" class=\"mention hashtag\" rel=\"tag\">#<span>isws2025</span></a> <a href=\"https://sigmoid.social/tags/semanticweb\" class=\"mention hashtag\" rel=\"tag\">#<span>semanticweb</span></a> <a href=\"https://sigmoid.social/tags/menssana\" class=\"mention hashtag\" rel=\"tag\">#<span>menssana</span></a> <a href=\"https://sigmoid.social/tags/knowledgegraphs\" class=\"mention hashtag\" rel=\"tag\">#<span>knowledgegraphs</span></a> <a href=\"https://sigmoid.social/tags/academiclife\" class=\"mention hashtag\" rel=\"tag\">#<span>academiclife</span></a> <a href=\"https://sigmoid.social/tags/summerschool\" class=\"mention hashtag\" rel=\"tag\">#<span>summerschool</span></a> <a href=\"https://sigmoid.social/tags/bertinoro\" class=\"mention hashtag\" rel=\"tag\">#<span>bertinoro</span></a></p>",
"contentMap": {
"en": "<p>Next to the running group, there is also the morning yoga class with our yoga teacher Alice. Good thing for stress relief and getting new focus for a hard day of research.</p><p><a href=\"https://sigmoid.social/tags/yoga\" class=\"mention hashtag\" rel=\"tag\">#<span>yoga</span></a> <a href=\"https://sigmoid.social/tags/isws2025\" class=\"mention hashtag\" rel=\"tag\">#<span>isws2025</span></a> <a href=\"https://sigmoid.social/tags/semanticweb\" class=\"mention hashtag\" rel=\"tag\">#<span>semanticweb</span></a> <a href=\"https://sigmoid.social/tags/menssana\" class=\"mention hashtag\" rel=\"tag\">#<span>menssana</span></a> <a href=\"https://sigmoid.social/tags/knowledgegraphs\" class=\"mention hashtag\" rel=\"tag\">#<span>knowledgegraphs</span></a> <a href=\"https://sigmoid.social/tags/academiclife\" class=\"mention hashtag\" rel=\"tag\">#<span>academiclife</span></a> <a href=\"https://sigmoid.social/tags/summerschool\" class=\"mention hashtag\" rel=\"tag\">#<span>summerschool</span></a> <a href=\"https://sigmoid.social/tags/bertinoro\" class=\"mention hashtag\" rel=\"tag\">#<span>bertinoro</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://cdn.masto.host/sigmoidsocial/media_attachments/files/114/663/738/052/669/177/original/1a5de7cbacc3c2e3.jpeg",
"name": "Students of the ISWS summer school sitting in the inner courtyard of BErtinoro castle in deep meditation. ",
"blurhash": "UEF}+cM_-:IV0*t7E3WBo|kWxZRj^*WBR*WB",
"focalPoint": [
0,
0
],
"width": 2048,
"height": 1536
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/yoga",
"name": "#yoga"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/isws2025",
"name": "#isws2025"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/semanticweb",
"name": "#semanticweb"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/menssana",
"name": "#menssana"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/KnowledgeGraphs",
"name": "#KnowledgeGraphs"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/academiclife",
"name": "#academiclife"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/summerschool",
"name": "#summerschool"
},
{
"type": "Hashtag",
"href": "https://sigmoid.social/tags/bertinoro",
"name": "#bertinoro"
}
],
"replies": {
"id": "https://sigmoid.social/users/isws/statuses/114663746193178544/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://sigmoid.social/users/isws/statuses/114663746193178544/replies?only_other_accounts=true&page=true",
"partOf": "https://sigmoid.social/users/isws/statuses/114663746193178544/replies",
"items": []
}
},
"likes": {
"id": "https://sigmoid.social/users/isws/statuses/114663746193178544/likes",
"type": "Collection",
"totalItems": 4
},
"shares": {
"id": "https://sigmoid.social/users/isws/statuses/114663746193178544/shares",
"type": "Collection",
"totalItems": 1
}
}