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",
"fedibird": "http://fedibird.com/ns#",
"quoteUri": "fedibird:quoteUri",
"misskey": "https://misskey-hub.net/ns#",
"_misskey_quote": "misskey:_misskey_quote",
"expiry": "fedibird:expiry",
"references": {
"@id": "fedibird:references",
"@type": "@id"
},
"emojiReactions": {
"@id": "fedibird:emojiReactions",
"@type": "@id"
},
"searchableBy": {
"@id": "fedibird:searchableBy",
"@type": "@id"
},
"blurhash": "toot:blurhash",
"thumbhash": "fedibird:thumbhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://fedibird.com/users/akihiro11785/statuses/114415412512126849",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-28T11:44:05Z",
"url": "https://fedibird.com/@akihiro11785/114415412512126849",
"attributedTo": "https://fedibird.com/users/akihiro11785",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://fedibird.com/users/akihiro11785/followers"
],
"sensitive": false,
"atomUri": "https://fedibird.com/users/akihiro11785/statuses/114415412512126849",
"inReplyToAtomUri": null,
"conversation": "tag:fedibird.com,2025-04-28:objectId=114415412512130867:objectType=Conversation",
"context": "https://fedibird.com/contexts/114415412512130867",
"searchableBy": [
"https://www.w3.org/ns/activitystreams#Public"
],
"content": "<p>次はこちらを読みます！</p><p><a href=\"https://fedibird.com/tags/%E5%8C%97%E5%B1%B1%E7%8C%9B%E9%82%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>北山猛邦</span></a> さんの「『ギロチン城』殺人事件」</p><p>前作の「『アリス・ミラー城』殺人事件」ではラストの真犯人の名前の書き方のギミックに震えた城シリーズの4作目。<br />初読です。</p><p>写真撮ってて気づいたのですが、表紙のデザインがギロチンになってるんですね！面白い！</p><p>そしてカバー裏の作者コメントが絶対ウソだろって感じでウケますねw</p><p>楽しみです！</p><p><a href=\"https://fedibird.com/tags/fedibird\" class=\"mention hashtag\" rel=\"tag\">#<span>fedibird</span></a> <a href=\"https://fedibird.com/tags/%E8%AA%AD%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>読書</span></a> <a href=\"https://fedibird.com/tags/%E3%83%9F%E3%82%B9%E3%83%86%E3%83%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>ミステリ</span></a></p>",
"contentMap": {
"ja": "<p>次はこちらを読みます！</p><p><a href=\"https://fedibird.com/tags/%E5%8C%97%E5%B1%B1%E7%8C%9B%E9%82%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>北山猛邦</span></a> さんの「『ギロチン城』殺人事件」</p><p>前作の「『アリス・ミラー城』殺人事件」ではラストの真犯人の名前の書き方のギミックに震えた城シリーズの4作目。<br />初読です。</p><p>写真撮ってて気づいたのですが、表紙のデザインがギロチンになってるんですね！面白い！</p><p>そしてカバー裏の作者コメントが絶対ウソだろって感じでウケますねw</p><p>楽しみです！</p><p><a href=\"https://fedibird.com/tags/fedibird\" class=\"mention hashtag\" rel=\"tag\">#<span>fedibird</span></a> <a href=\"https://fedibird.com/tags/%E8%AA%AD%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>読書</span></a> <a href=\"https://fedibird.com/tags/%E3%83%9F%E3%82%B9%E3%83%86%E3%83%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>ミステリ</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://s3.fedibird.com/media_attachments/files/114/415/407/252/997/560/original/08c82c74d33d23bd.jpeg",
"name": null,
"blurhash": "ULE{8_%2E2M|%Mof9aRj~ot6xtWBRmWBIVbG",
"thumbhash": "lhgKDQAKRYpy4bh3V3QaFwtmrzBm",
"width": 1126,
"height": 1500
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://s3.fedibird.com/media_attachments/files/114/415/407/700/311/600/original/4c027d4a14ac3e54.jpg",
"name": null,
"blurhash": "UJJkDgxut7xubbR*ofof~UWBR*oeNGWBoLoL",
"thumbhash": "phgGDwKJqYl3iIp/h1eHSIeId2f4d3UP",
"width": 2880,
"height": 2880
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://s3.fedibird.com/media_attachments/files/114/415/408/091/230/557/original/dbb64165dc5509d2.jpg",
"name": null,
"blurhash": "UXLX3t?HIV%M0KM{t6Rj4oRkj[WC9GWBj[WC",
"thumbhash": "pQgSDwJbamlgeHhxeDiHV4iHqQUWWWAC",
"width": 1972,
"height": 1972
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://fedibird.com/tags/%E8%AA%AD%E6%9B%B8",
"name": "#読書"
},
{
"type": "Hashtag",
"href": "https://fedibird.com/tags/fedibird",
"name": "#fedibird"
},
{
"type": "Hashtag",
"href": "https://fedibird.com/tags/%E3%83%9F%E3%82%B9%E3%83%86%E3%83%AA",
"name": "#ミステリ"
},
{
"type": "Hashtag",
"href": "https://fedibird.com/tags/%E5%8C%97%E5%B1%B1%E7%8C%9B%E9%82%A6",
"name": "#北山猛邦"
}
],
"replies": {
"id": "https://fedibird.com/users/akihiro11785/statuses/114415412512126849/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://fedibird.com/users/akihiro11785/statuses/114415412512126849/replies?min_id=114441486390051796&page=true",
"partOf": "https://fedibird.com/users/akihiro11785/statuses/114415412512126849/replies",
"items": [
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]
}
},
"references": {
"id": "https://fedibird.com/users/akihiro11785/statuses/114415412512126849/references",
"type": "Collection",
"first": {
"type": "CollectionPage",
"partOf": "https://fedibird.com/users/akihiro11785/statuses/114415412512126849/references",
"items": []
}
},
"emojiReactions": "https://fedibird.com/users/akihiro11785/statuses/114415412512126849/emoji_reactions",
"generator": {
"id": "https://fedibird.com/generators/1",
"type": "Application",
"name": "Web",
"url": ""
}
}