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.online/users/jdmccafferty/statuses/114641305217952950",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-07T09:11:34Z",
"url": "https://mastodon.online/@jdmccafferty/114641305217952950",
"attributedTo": "https://mastodon.online/users/jdmccafferty",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.online/users/jdmccafferty/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.online/users/jdmccafferty/statuses/114641305217952950",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.online,2025-06-07:objectId=519434521:objectType=Conversation",
"content": "<p>7 June 1628: At <a href=\"https://mastodon.online/tags/Westminster\" class=\"mention hashtag\" rel=\"tag\">#<span>Westminster</span></a> in Parliament Charles I assents to The Petition of Right which set out specific liberties of the subject which the sovereign could not infringe upon.</p>",
"contentMap": {
"en": "<p>7 June 1628: At <a href=\"https://mastodon.online/tags/Westminster\" class=\"mention hashtag\" rel=\"tag\">#<span>Westminster</span></a> in Parliament Charles I assents to The Petition of Right which set out specific liberties of the subject which the sovereign could not infringe upon.</p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.online/media_attachments/files/114/641/304/704/178/412/original/f206efae22064d9f.png",
"name": "",
"blurhash": "UCP$Rhr=4VRQ?;WBRPWB%eaxV@bE^-j[RjV@",
"width": 789,
"height": 545
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.online/media_attachments/files/114/641/304/841/287/228/original/bba19cfd8cd8e1eb.png",
"name": "",
"blurhash": "U69@9Z_4nhD*iu4nMwxu$yWEt6IoIUV[%2t7",
"width": 478,
"height": 822
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/westminster",
"name": "#westminster"
}
],
"replies": {
"id": "https://mastodon.online/users/jdmccafferty/statuses/114641305217952950/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.online/users/jdmccafferty/statuses/114641305217952950/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.online/users/jdmccafferty/statuses/114641305217952950/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.online/users/jdmccafferty/statuses/114641305217952950/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.online/users/jdmccafferty/statuses/114641305217952950/shares",
"type": "Collection",
"totalItems": 0
}
}