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/users/ARISAKAMigiwa/statuses/114419230370179730",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-29T03:55:00Z",
"url": "https://mstdn.jp/@ARISAKAMigiwa/114419230370179730",
"attributedTo": "https://mstdn.jp/users/ARISAKAMigiwa",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.jp/users/ARISAKAMigiwa/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.jp/users/ARISAKAMigiwa/statuses/114419230370179730",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.jp,2025-04-29:objectId=610842139:objectType=Conversation",
"content": "<p>有坂汀さんの感想・レビュー『犯罪 (創元推理文庫)』 <a href=\"https://mstdn.jp/tags/%E3%83%96%E3%82%AF%E3%83%AD%E3%82%B0\" class=\"mention hashtag\" rel=\"tag\">#<span>ブクログ</span></a><br /><a href=\"https://booklog.jp/users/arisakamigiwa/archives/1/4488186025\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">booklog.jp/users/arisakamigiwa</span><span class=\"invisible\">/archives/1/4488186025</span></a></p>",
"contentMap": {
"ja": "<p>有坂汀さんの感想・レビュー『犯罪 (創元推理文庫)』 <a href=\"https://mstdn.jp/tags/%E3%83%96%E3%82%AF%E3%83%AD%E3%82%B0\" class=\"mention hashtag\" rel=\"tag\">#<span>ブクログ</span></a><br /><a href=\"https://booklog.jp/users/arisakamigiwa/archives/1/4488186025\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">booklog.jp/users/arisakamigiwa</span><span class=\"invisible\">/archives/1/4488186025</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E3%83%96%E3%82%AF%E3%83%AD%E3%82%B0",
"name": "#ブクログ"
}
],
"replies": {
"id": "https://mstdn.jp/users/ARISAKAMigiwa/statuses/114419230370179730/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.jp/users/ARISAKAMigiwa/statuses/114419230370179730/replies?only_other_accounts=true&page=true",
"partOf": "https://mstdn.jp/users/ARISAKAMigiwa/statuses/114419230370179730/replies",
"items": []
}
}
}