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://mastodon-japan.net/users/recombookrank/statuses/114436500500591880",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-02T05:07:02Z",
"url": "https://mastodon-japan.net/@recombookrank/114436500500591880",
"attributedTo": "https://mastodon-japan.net/users/recombookrank",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon-japan.net/users/recombookrank/followers"
],
"sensitive": false,
"atomUri": "https://mastodon-japan.net/users/recombookrank/statuses/114436500500591880",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon-japan.net,2025-05-02:objectId=113018726:objectType=Conversation",
"content": "<p>【今日のおすすめ📚】 <br />コンピュータ・IT</p><p>⭐️【この１冊からはじめる】生成AIアプリ開発入門 Dify 徹底活用ガイド<br /><a href=\"https://www.amazon.co.jp/dp/B0DYNM7M1M?tag=ranking-kindleebook-mastodon-japan-22&linkCode=osi&th=1&psc=1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">amazon.co.jp/dp/B0DYNM7M1M?tag</span><span class=\"invisible\">=ranking-kindleebook-mastodon-japan-22&linkCode=osi&th=1&psc=1</span></a></p><p><a href=\"https://mastodon-japan.net/tags/%E7%94%9F%E6%88%90AI\" class=\"mention hashtag\" rel=\"tag\">#<span>生成AI</span></a><br /><a href=\"https://mastodon-japan.net/tags/%E3%82%A2%E3%83%97%E3%83%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>アプリ</span></a></p>",
"contentMap": {
"ja": "<p>【今日のおすすめ📚】 <br />コンピュータ・IT</p><p>⭐️【この１冊からはじめる】生成AIアプリ開発入門 Dify 徹底活用ガイド<br /><a href=\"https://www.amazon.co.jp/dp/B0DYNM7M1M?tag=ranking-kindleebook-mastodon-japan-22&linkCode=osi&th=1&psc=1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">amazon.co.jp/dp/B0DYNM7M1M?tag</span><span class=\"invisible\">=ranking-kindleebook-mastodon-japan-22&linkCode=osi&th=1&psc=1</span></a></p><p><a href=\"https://mastodon-japan.net/tags/%E7%94%9F%E6%88%90AI\" class=\"mention hashtag\" rel=\"tag\">#<span>生成AI</span></a><br /><a href=\"https://mastodon-japan.net/tags/%E3%82%A2%E3%83%97%E3%83%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>アプリ</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon-japan.net/media_attachments/files/114/436/500/464/744/113/original/7d703153158e1a13.jpg",
"name": null,
"blurhash": "UIPs^vr=0gt8t-_1RibbMw%1?GM{tSxaaJIV",
"width": 392,
"height": 500
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E7%94%9F%E6%88%90ai",
"name": "#生成ai"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E3%82%A2%E3%83%97%E3%83%AA",
"name": "#アプリ"
}
],
"replies": {
"id": "https://mastodon-japan.net/users/recombookrank/statuses/114436500500591880/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/recombookrank/statuses/114436500500591880/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon-japan.net/users/recombookrank/statuses/114436500500591880/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon-japan.net/users/recombookrank/statuses/114436500500591880/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon-japan.net/users/recombookrank/statuses/114436500500591880/shares",
"type": "Collection",
"totalItems": 0
}
}