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/mioron_nama/statuses/114729233838332891",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-22T21:52:58Z",
"url": "https://mastodon-japan.net/@mioron_nama/114729233838332891",
"attributedTo": "https://mastodon-japan.net/users/mioron_nama",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon-japan.net/users/mioron_nama/followers"
],
"sensitive": false,
"atomUri": "https://mastodon-japan.net/users/mioron_nama/statuses/114729233838332891",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon-japan.net,2025-06-22:objectId=121989418:objectType=Conversation",
"content": "<p>ポケスリ54週目。<br />朝の目覚めが早くなって睡眠時間が7時間未満になってた。週末に多少夜更かしはしたものの、何だかんだで変動は小さめに<br /><a href=\"https://mastodon-japan.net/tags/%E3%83%9D%E3%82%B1%E3%83%A2%E3%83%B3%E3%82%B9%E3%83%AA%E3%83%BC%E3%83%97\" class=\"mention hashtag\" rel=\"tag\">#<span>ポケモンスリープ</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%E3%83%9D%E3%82%B1%E3%82%B9%E3%83%AA%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>じゃぱねっとポケスリ部</span></a></p>",
"contentMap": {
"ja": "<p>ポケスリ54週目。<br />朝の目覚めが早くなって睡眠時間が7時間未満になってた。週末に多少夜更かしはしたものの、何だかんだで変動は小さめに<br /><a href=\"https://mastodon-japan.net/tags/%E3%83%9D%E3%82%B1%E3%83%A2%E3%83%B3%E3%82%B9%E3%83%AA%E3%83%BC%E3%83%97\" class=\"mention hashtag\" rel=\"tag\">#<span>ポケモンスリープ</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%E3%83%9D%E3%82%B1%E3%82%B9%E3%83%AA%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>じゃぱねっとポケスリ部</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon-japan.net/media_attachments/files/114/729/225/956/164/337/original/0122738ff781dd90.png",
"name": null,
"blurhash": "UbQ,mpkCo@j]}^fPsqj[F#fPNIfQv=fkt7a#",
"width": 1080,
"height": 2432
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon-japan.net/media_attachments/files/114/729/226/136/544/664/original/cfc09f31b991e4c2.png",
"name": null,
"blurhash": "UkRM-abHodkB-Sj[xIayACjtWUf7-aaysEj[",
"width": 1080,
"height": 2432
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon-japan.net/media_attachments/files/114/729/226/637/366/014/original/c9296a611c6d87f9.png",
"name": null,
"blurhash": "UsM+9Ba#t6j]~Pj@offjEhj?WXf6RDa#s+fR",
"width": 1080,
"height": 2432
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon-japan.net/media_attachments/files/114/729/226/743/621/408/original/57faf175370a2e63.png",
"name": null,
"blurhash": "UjP7hNfls-j]M,W.s.ay0mobs-js=wWXWXfR",
"width": 1080,
"height": 2432
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E3%83%9D%E3%82%B1%E3%83%A2%E3%83%B3%E3%82%B9%E3%83%AA%E3%83%BC%E3%83%97",
"name": "#ポケモンスリープ"
},
{
"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%E3%83%9D%E3%82%B1%E3%82%B9%E3%83%AA%E9%83%A8",
"name": "#じゃぱねっとポケスリ部"
}
],
"replies": {
"id": "https://mastodon-japan.net/users/mioron_nama/statuses/114729233838332891/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/mioron_nama/statuses/114729233838332891/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon-japan.net/users/mioron_nama/statuses/114729233838332891/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon-japan.net/users/mioron_nama/statuses/114729233838332891/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon-japan.net/users/mioron_nama/statuses/114729233838332891/shares",
"type": "Collection",
"totalItems": 0
}
}