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/jirogiii/statuses/114466558544344106",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-07T12:31:11Z",
"url": "https://mstdn.jp/@jirogiii/114466558544344106",
"attributedTo": "https://mstdn.jp/users/jirogiii",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.jp/users/jirogiii/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.jp/users/jirogiii/statuses/114466558544344106",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.jp,2025-05-07:objectId=613268794:objectType=Conversation",
"content": "<p>【文学フリマ東京40 出店!】<br />📍ブース:せ-52<br />🗓5/11(日) 12:00〜開催<br />🏢東京ビッグサイト南3-4ホール<br />📕イベント詳細→ <a href=\"https://bunfree.net/event/tokyo40/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">bunfree.net/event/tokyo40/</span><span class=\"invisible\"></span></a> <a href=\"https://c.bunfree.net/e/eFJ\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">c.bunfree.net/e/eFJ</span><span class=\"invisible\"></span></a> <a href=\"https://mstdn.jp/tags/%E6%96%87%E5%AD%A6%E3%83%95%E3%83%AA%E3%83%9E%E6%9D%B1%E4%BA%AC40\" class=\"mention hashtag\" rel=\"tag\">#<span>文学フリマ東京40</span></a> <br />今週末の文フリ出ます！中華BLブログのまとめ本が出るのでどうぞよろしくお願いします</p>",
"contentMap": {
"ja": "<p>【文学フリマ東京40 出店!】<br />📍ブース:せ-52<br />🗓5/11(日) 12:00〜開催<br />🏢東京ビッグサイト南3-4ホール<br />📕イベント詳細→ <a href=\"https://bunfree.net/event/tokyo40/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">bunfree.net/event/tokyo40/</span><span class=\"invisible\"></span></a> <a href=\"https://c.bunfree.net/e/eFJ\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">c.bunfree.net/e/eFJ</span><span class=\"invisible\"></span></a> <a href=\"https://mstdn.jp/tags/%E6%96%87%E5%AD%A6%E3%83%95%E3%83%AA%E3%83%9E%E6%9D%B1%E4%BA%AC40\" class=\"mention hashtag\" rel=\"tag\">#<span>文学フリマ東京40</span></a> <br />今週末の文フリ出ます！中華BLブログのまとめ本が出るのでどうぞよろしくお願いします</p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://media.mstdn.jp/media_attachments/files/114/466/552/794/670/815/original/8dc40458bce3646a.png",
"name": "文学フリマの告知画像。内容は次の投稿にあるリンクから確認できます。",
"blurhash": "UGQmSKR+?Gt60Ot6RkR*I[R*fkoeNLofWCWC",
"focalPoint": [
0,
0
],
"width": 586,
"height": 741
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E6%96%87%E5%AD%A6%E3%83%95%E3%83%AA%E3%83%9E%E6%9D%B1%E4%BA%AC40",
"name": "#文学フリマ東京40"
}
],
"replies": {
"id": "https://mstdn.jp/users/jirogiii/statuses/114466558544344106/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.jp/users/jirogiii/statuses/114466558544344106/replies?min_id=114466559578667954&page=true",
"partOf": "https://mstdn.jp/users/jirogiii/statuses/114466558544344106/replies",
"items": [
"https://mstdn.jp/users/jirogiii/statuses/114466559578667954"
]
}
}
}