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",
"Hashtag": "as:Hashtag"
}
],
"id": "https://mstdn-jp.site/users/ranpei/statuses/114296240670663054",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-07T10:37:07Z",
"url": "https://mstdn-jp.site/@ranpei/114296240670663054",
"attributedTo": "https://mstdn-jp.site/users/ranpei",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn-jp.site/users/ranpei/followers"
],
"sensitive": false,
"atomUri": "https://mstdn-jp.site/users/ranpei/statuses/114296240670663054",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn-jp.site,2025-04-07:objectId=66294139:objectType=Conversation",
"content": "<p>「カウントアップした値を入れる」としか書いてない仕様書から、どうやって特定の組み合わせで一意となるデータになると読み解けばいいねん。。。</p><p><a href=\"https://mstdn-jp.site/tags/%E6%84%9A%E7%97%B4\" class=\"mention hashtag\" rel=\"tag\">#<span>愚痴</span></a></p>",
"contentMap": {
"ja": "<p>「カウントアップした値を入れる」としか書いてない仕様書から、どうやって特定の組み合わせで一意となるデータになると読み解けばいいねん。。。</p><p><a href=\"https://mstdn-jp.site/tags/%E6%84%9A%E7%97%B4\" class=\"mention hashtag\" rel=\"tag\">#<span>愚痴</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn-jp.site/tags/%E6%84%9A%E7%97%B4",
"name": "#愚痴"
}
],
"replies": {
"id": "https://mstdn-jp.site/users/ranpei/statuses/114296240670663054/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn-jp.site/users/ranpei/statuses/114296240670663054/replies?only_other_accounts=true&page=true",
"partOf": "https://mstdn-jp.site/users/ranpei/statuses/114296240670663054/replies",
"items": []
}
},
"likes": {
"id": "https://mstdn-jp.site/users/ranpei/statuses/114296240670663054/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mstdn-jp.site/users/ranpei/statuses/114296240670663054/shares",
"type": "Collection",
"totalItems": 0
}
}