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/kohntobi/statuses/114725783671516510",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-22T07:15:33Z",
"url": "https://mstdn.jp/@kohntobi/114725783671516510",
"attributedTo": "https://mstdn.jp/users/kohntobi",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.jp/users/kohntobi/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.jp/users/kohntobi/statuses/114725783671516510",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.jp,2025-06-22:objectId=626368357:objectType=Conversation",
"content": "<p>キミいいね🙂</p><p><a href=\"https://mstdn.jp/tags/%E3%83%9D%E3%82%B1%E3%83%A2%E3%83%B3%E3%82%B9%E3%83%AA%E3%83%BC%E3%83%97\" class=\"mention hashtag\" rel=\"tag\">#<span>ポケモンスリープ</span></a></p>",
"contentMap": {
"ja": "<p>キミいいね🙂</p><p><a href=\"https://mstdn.jp/tags/%E3%83%9D%E3%82%B1%E3%83%A2%E3%83%B3%E3%82%B9%E3%83%AA%E3%83%BC%E3%83%97\" class=\"mention hashtag\" rel=\"tag\">#<span>ポケモンスリープ</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mstdn.jp/media_attachments/files/114/725/782/811/607/998/original/8dd3b03598d4cf70.jpg",
"name": null,
"blurhash": "UDI4-2D*4on+=oM|xaoe11ae=ys.OuWUX4t6",
"width": 576,
"height": 1280
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E3%83%9D%E3%82%B1%E3%83%A2%E3%83%B3%E3%82%B9%E3%83%AA%E3%83%BC%E3%83%97",
"name": "#ポケモンスリープ"
}
],
"replies": {
"id": "https://mstdn.jp/users/kohntobi/statuses/114725783671516510/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.jp/users/kohntobi/statuses/114725783671516510/replies?only_other_accounts=true&page=true",
"partOf": "https://mstdn.jp/users/kohntobi/statuses/114725783671516510/replies",
"items": []
}
}
}