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://mstdn.jp/users/JK1STyLE/statuses/114041786041377549",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-02-21T12:05:57Z",
"url": "https://mstdn.jp/@JK1STyLE/114041786041377549",
"attributedTo": "https://mstdn.jp/users/JK1STyLE",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.jp/users/JK1STyLE/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.jp/users/JK1STyLE/statuses/114041786041377549",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.jp,2025-02-21:objectId=591163004:objectType=Conversation",
"content": "<p>出場試運転<br /><a href=\"https://mstdn.jp/tags/RailSim\" class=\"mention hashtag\" rel=\"tag\">#<span>RailSim</span></a></p>",
"contentMap": {
"ja": "<p>出場試運転<br /><a href=\"https://mstdn.jp/tags/RailSim\" class=\"mention hashtag\" rel=\"tag\">#<span>RailSim</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://media.mstdn.jp/media_attachments/files/114/041/783/458/329/288/original/09887e7b76f11f2e.png",
"name": null,
"blurhash": "USCjCNITIT%NV@R+WWs:4T%MxvM{T1s.s,Rl",
"width": 1142,
"height": 768
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/railsim",
"name": "#railsim"
}
],
"replies": {
"id": "https://mstdn.jp/users/JK1STyLE/statuses/114041786041377549/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.jp/users/JK1STyLE/statuses/114041786041377549/replies?only_other_accounts=true&page=true",
"partOf": "https://mstdn.jp/users/JK1STyLE/statuses/114041786041377549/replies",
"items": []
}
}
}