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://mastodon-japan.net/users/Akira_YONAGA/statuses/114732657591649414",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-23T12:23:40Z",
"url": "https://mastodon-japan.net/@Akira_YONAGA/114732657591649414",
"attributedTo": "https://mastodon-japan.net/users/Akira_YONAGA",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon-japan.net/users/Akira_YONAGA/followers"
],
"sensitive": false,
"atomUri": "https://mastodon-japan.net/users/Akira_YONAGA/statuses/114732657591649414",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon-japan.net,2025-06-23:objectId=122099612:objectType=Conversation",
"content": "<p>図書館でジャケ借りしてきたナリ<br /><a href=\"https://mastodon-japan.net/tags/%E8%AA%AD%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>読書</span></a><br /><a href=\"https://mastodon-japan.net/tags/%E3%81%98%E3%82%83%E3%81%B1%E3%81%AD%E3%81%A3%E3%81%A8%E8%AA%AD%E6%9B%B8%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>じゃぱねっと読書部</span></a><br /><a href=\"https://mastodon-japan.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E8%AA%AD%E6%9B%B8%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン読書部</span></a></p><p>もしもコピー機にネクタイが巻き込まれたら/ジョシュア・ペイビン／著 デビッド・ボーゲニクト／著 ベン・Ｈ．ウィンターズ／著 梅澤乃奈／訳 本 ： オンライン書店e-hon</p><p><a href=\"https://www.e-hon.ne.jp/bec/SP/SA/Detail?refShinCode=0100000000000034635556&Action_id=121&Sza_id=C0\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">e-hon.ne.jp/bec/SP/SA/Detail?r</span><span class=\"invisible\">efShinCode=0100000000000034635556&Action_id=121&Sza_id=C0</span></a></p>",
"contentMap": {
"ja": "<p>図書館でジャケ借りしてきたナリ<br /><a href=\"https://mastodon-japan.net/tags/%E8%AA%AD%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>読書</span></a><br /><a href=\"https://mastodon-japan.net/tags/%E3%81%98%E3%82%83%E3%81%B1%E3%81%AD%E3%81%A3%E3%81%A8%E8%AA%AD%E6%9B%B8%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>じゃぱねっと読書部</span></a><br /><a href=\"https://mastodon-japan.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E8%AA%AD%E6%9B%B8%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン読書部</span></a></p><p>もしもコピー機にネクタイが巻き込まれたら/ジョシュア・ペイビン／著 デビッド・ボーゲニクト／著 ベン・Ｈ．ウィンターズ／著 梅澤乃奈／訳 本 ： オンライン書店e-hon</p><p><a href=\"https://www.e-hon.ne.jp/bec/SP/SA/Detail?refShinCode=0100000000000034635556&Action_id=121&Sza_id=C0\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">e-hon.ne.jp/bec/SP/SA/Detail?r</span><span class=\"invisible\">efShinCode=0100000000000034635556&Action_id=121&Sza_id=C0</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E8%AA%AD%E6%9B%B8",
"name": "#読書"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E3%81%98%E3%82%83%E3%81%B1%E3%81%AD%E3%81%A3%E3%81%A8%E8%AA%AD%E6%9B%B8%E9%83%A8",
"name": "#じゃぱねっと読書部"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E8%AA%AD%E6%9B%B8%E9%83%A8",
"name": "#マストドン読書部"
}
],
"replies": {
"id": "https://mastodon-japan.net/users/Akira_YONAGA/statuses/114732657591649414/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/Akira_YONAGA/statuses/114732657591649414/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon-japan.net/users/Akira_YONAGA/statuses/114732657591649414/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon-japan.net/users/Akira_YONAGA/statuses/114732657591649414/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon-japan.net/users/Akira_YONAGA/statuses/114732657591649414/shares",
"type": "Collection",
"totalItems": 0
}
}