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://social.opensource.org/users/osi/statuses/114517568568251688",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-16T12:43:42Z",
"url": "https://social.opensource.org/@osi/114517568568251688",
"attributedTo": "https://social.opensource.org/users/osi",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://social.opensource.org/users/osi/followers"
],
"sensitive": false,
"atomUri": "https://social.opensource.org/users/osi/statuses/114517568568251688",
"inReplyToAtomUri": null,
"conversation": "tag:opensource.org,2025-05-16:objectId=936846:objectType=Conversation",
"content": "<p>CFPs is OPEN! Join the conversation shaping the future of <a href=\"https://social.opensource.org/tags/OpenSourceAI\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSourceAI</span></a>. The OSI is hosting Deep Dive: Data Governance — a 3-day virtual event: <a href=\"https://opensource.org/datagovernanceconf\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">opensource.org/datagovernancec</span><span class=\"invisible\">onf</span></a></p>",
"contentMap": {
"en": "<p>CFPs is OPEN! Join the conversation shaping the future of <a href=\"https://social.opensource.org/tags/OpenSourceAI\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSourceAI</span></a>. The OSI is hosting Deep Dive: Data Governance — a 3-day virtual event: <a href=\"https://opensource.org/datagovernanceconf\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">opensource.org/datagovernancec</span><span class=\"invisible\">onf</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://cdn.masto.host/socialopensourceorg/media_attachments/files/114/517/568/444/766/830/original/27f22d6d71898486.png",
"name": null,
"blurhash": "UMRfh1xt_Nt8EfbHnNjF-oaxNHkC.8j[Vsae",
"width": 720,
"height": 512
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://social.opensource.org/tags/opensourceai",
"name": "#opensourceai"
}
],
"replies": {
"id": "https://social.opensource.org/users/osi/statuses/114517568568251688/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://social.opensource.org/users/osi/statuses/114517568568251688/replies?only_other_accounts=true&page=true",
"partOf": "https://social.opensource.org/users/osi/statuses/114517568568251688/replies",
"items": []
}
},
"likes": {
"id": "https://social.opensource.org/users/osi/statuses/114517568568251688/likes",
"type": "Collection",
"totalItems": 4
},
"shares": {
"id": "https://social.opensource.org/users/osi/statuses/114517568568251688/shares",
"type": "Collection",
"totalItems": 0
}
}