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/dokurobunny/statuses/114712123426966070",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-19T21:21:34Z",
"url": "https://mstdn.jp/@dokurobunny/114712123426966070",
"attributedTo": "https://mstdn.jp/users/dokurobunny",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.jp/users/dokurobunny/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.jp/users/dokurobunny/statuses/114712123426966070",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.jp,2025-06-19:objectId=625711932:objectType=Conversation",
"content": "<p>250419_八歳小３空手道和道流和道会ナイハンチ<br /><a href=\"https://mstdn.jp/tags/%E7%A9%BA%E6%89%8B\" class=\"mention hashtag\" rel=\"tag\">#<span>空手</span></a> <a href=\"https://mstdn.jp/tags/Karate\" class=\"mention hashtag\" rel=\"tag\">#<span>Karate</span></a> <a href=\"https://mstdn.jp/tags/%E7%A9%BA%E6%89%8B%E3%82%AD%E3%83%83%E3%82%BA\" class=\"mention hashtag\" rel=\"tag\">#<span>空手キッズ</span></a> <a href=\"https://mstdn.jp/tags/%E6%AD%A6%E8%A1%93\" class=\"mention hashtag\" rel=\"tag\">#<span>武術</span></a> <a href=\"https://mstdn.jp/tags/%E7%B7%B4%E7%BF%92\" class=\"mention hashtag\" rel=\"tag\">#<span>練習</span></a></p>",
"contentMap": {
"ja": "<p>250419_八歳小３空手道和道流和道会ナイハンチ<br /><a href=\"https://mstdn.jp/tags/%E7%A9%BA%E6%89%8B\" class=\"mention hashtag\" rel=\"tag\">#<span>空手</span></a> <a href=\"https://mstdn.jp/tags/Karate\" class=\"mention hashtag\" rel=\"tag\">#<span>Karate</span></a> <a href=\"https://mstdn.jp/tags/%E7%A9%BA%E6%89%8B%E3%82%AD%E3%83%83%E3%82%BA\" class=\"mention hashtag\" rel=\"tag\">#<span>空手キッズ</span></a> <a href=\"https://mstdn.jp/tags/%E6%AD%A6%E8%A1%93\" class=\"mention hashtag\" rel=\"tag\">#<span>武術</span></a> <a href=\"https://mstdn.jp/tags/%E7%B7%B4%E7%BF%92\" class=\"mention hashtag\" rel=\"tag\">#<span>練習</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "video/mp4",
"url": "https://media.mstdn.jp/media_attachments/files/114/712/121/012/485/930/original/26b424935b99a011.mp4",
"name": null,
"blurhash": "UDINmZniD$R%5AR+jXIo0MoK%MNHIVaebdR*",
"width": 1920,
"height": 1080
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E7%B7%B4%E7%BF%92",
"name": "#練習"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E6%AD%A6%E8%A1%93",
"name": "#武術"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E7%A9%BA%E6%89%8B%E3%82%AD%E3%83%83%E3%82%BA",
"name": "#空手キッズ"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/karate",
"name": "#karate"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E7%A9%BA%E6%89%8B",
"name": "#空手"
}
],
"replies": {
"id": "https://mstdn.jp/users/dokurobunny/statuses/114712123426966070/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.jp/users/dokurobunny/statuses/114712123426966070/replies?only_other_accounts=true&page=true",
"partOf": "https://mstdn.jp/users/dokurobunny/statuses/114712123426966070/replies",
"items": []
}
}
}