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",
"Emoji": "toot:Emoji",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
}
}
],
"id": "https://social.vivaldi.net/users/kyu3a/statuses/114427436446222503",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-30T14:41:55Z",
"url": "https://social.vivaldi.net/@kyu3a/114427436446222503",
"attributedTo": "https://social.vivaldi.net/users/kyu3a",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://social.vivaldi.net/users/kyu3a/followers"
],
"sensitive": false,
"atomUri": "https://social.vivaldi.net/users/kyu3a/statuses/114427436446222503",
"inReplyToAtomUri": null,
"conversation": "tag:vivaldi.net,2025-04-30:objectId=273949718:objectType=Conversation",
"content": "<p>ブログ書きました！ :tony_smirking: </p><p>NotebookLM でブログ記事をポッドキャスト化したら、ただただ「すごい！」のひと言！ <br /><a href=\"https://kyu3.blog.jp/2025-04-30_10365600.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">kyu3.blog.jp/2025-04-30_103656</span><span class=\"invisible\">00.html</span></a></p><p><a href=\"https://social.vivaldi.net/tags/NotebookLM\" class=\"mention hashtag\" rel=\"tag\">#<span>NotebookLM</span></a> <a href=\"https://social.vivaldi.net/tags/podcast\" class=\"mention hashtag\" rel=\"tag\">#<span>podcast</span></a> <a href=\"https://social.vivaldi.net/tags/%E3%83%9D%E3%83%83%E3%83%89%E3%82%AD%E3%83%A3%E3%82%B9%E3%83%88\" class=\"mention hashtag\" rel=\"tag\">#<span>ポッドキャスト</span></a></p>",
"contentMap": {
"ja": "<p>ブログ書きました！ :tony_smirking: </p><p>NotebookLM でブログ記事をポッドキャスト化したら、ただただ「すごい！」のひと言！ <br /><a href=\"https://kyu3.blog.jp/2025-04-30_10365600.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">kyu3.blog.jp/2025-04-30_103656</span><span class=\"invisible\">00.html</span></a></p><p><a href=\"https://social.vivaldi.net/tags/NotebookLM\" class=\"mention hashtag\" rel=\"tag\">#<span>NotebookLM</span></a> <a href=\"https://social.vivaldi.net/tags/podcast\" class=\"mention hashtag\" rel=\"tag\">#<span>podcast</span></a> <a href=\"https://social.vivaldi.net/tags/%E3%83%9D%E3%83%83%E3%83%89%E3%82%AD%E3%83%A3%E3%82%B9%E3%83%88\" class=\"mention hashtag\" rel=\"tag\">#<span>ポッドキャスト</span></a></p>"
},
"updated": "2025-04-30T23:31:52Z",
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/notebooklm",
"name": "#notebooklm"
},
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/podcast",
"name": "#podcast"
},
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/%E3%83%9D%E3%83%83%E3%83%89%E3%82%AD%E3%83%A3%E3%82%B9%E3%83%88",
"name": "#ポッドキャスト"
},
{
"id": "https://social.vivaldi.net/emojis/10",
"type": "Emoji",
"name": ":tony_smirking:",
"updated": "2022-11-11T12:00:06Z",
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://social-cdn.vivaldi.net/system/custom_emojis/images/000/000/010/original/906806ea4df92168.png"
}
}
],
"replies": {
"id": "https://social.vivaldi.net/users/kyu3a/statuses/114427436446222503/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://social.vivaldi.net/users/kyu3a/statuses/114427436446222503/replies?only_other_accounts=true&page=true",
"partOf": "https://social.vivaldi.net/users/kyu3a/statuses/114427436446222503/replies",
"items": []
}
},
"likes": {
"id": "https://social.vivaldi.net/users/kyu3a/statuses/114427436446222503/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://social.vivaldi.net/users/kyu3a/statuses/114427436446222503/shares",
"type": "Collection",
"totalItems": 0
}
}