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"
}
}
],
"id": "https://fedibird.com/users/Cement_Thing/statuses/114402576593462371",
"type": "Note",
"summary": null,
"inReplyTo": "https://fedibird.com/users/Cement_Thing/statuses/114402560813872139",
"published": "2025-04-26T05:19:44Z",
"url": "https://fedibird.com/@Cement_Thing/114402576593462371",
"attributedTo": "https://fedibird.com/users/Cement_Thing",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://fedibird.com/users/Cement_Thing/followers"
],
"sensitive": false,
"atomUri": "https://fedibird.com/users/Cement_Thing/statuses/114402576593462371",
"inReplyToAtomUri": "https://fedibird.com/users/Cement_Thing/statuses/114402560813872139",
"conversation": "tag:fedibird.com,2025-04-26:objectId=114402560813826644:objectType=Conversation",
"context": "https://fedibird.com/contexts/114402560813826644",
"searchableBy": [
"https://fedibird.com/users/Cement_Thing"
],
"content": "<p>美術館の設計は坂茂。瀬戸内海の海岸線に平行に沿って設置された水盤の上に10m×10mの展示室(キューブ)が置かれており、展示内容に応じて配置を変えることが可能……というユニークなデザイン。外壁のミラーガラスが山と海を反射し、建築そのものがこの土地の風景とゆるやかに一続きになって溶け合っていました。</p>",
"contentMap": {
"ja": "<p>美術館の設計は坂茂。瀬戸内海の海岸線に平行に沿って設置された水盤の上に10m×10mの展示室(キューブ)が置かれており、展示内容に応じて配置を変えることが可能……というユニークなデザイン。外壁のミラーガラスが山と海を反射し、建築そのものがこの土地の風景とゆるやかに一続きになって溶け合っていました。</p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://s3.fedibird.com/media_attachments/files/114/402/570/952/431/337/original/2ee5ea8fc20b9bba.png",
"name": "瀬戸内海の海岸線。",
"blurhash": "UvHCi+RjWBof_4ayaej[M|oefPayNGjsWVj[",
"thumbhash": "ZOcVDYB3eIiPd4eFeHh3d0OABEVp",
"focalPoint": [
0,
0
],
"width": 2000,
"height": 1500
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://s3.fedibird.com/media_attachments/files/114/402/571/329/437/843/original/4b330abb06cdb5e0.png",
"name": "下瀬美術館の外観、遠景",
"blurhash": "UtJ*@rjZWCj[.Aa}fQj[xvWUj?azRhs:j]j[",
"thumbhash": "afgNLQJ3h4+IuIdHiXd3l3hwlQeH",
"focalPoint": [
0,
0
],
"width": 1500,
"height": 2000
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://s3.fedibird.com/media_attachments/files/114/402/571/661/159/317/original/18a1de2b00684272.png",
"name": "下瀬美術館・外観・アップ・キューブが水盤に浮いている。",
"blurhash": "UtIFF]ofW=s-.AWCjZa}t9ofn%WXxrofWVn~",
"thumbhash": "o/gRLYKIeId/d4iJd5h4h3eA5gK0",
"focalPoint": [
0,
0
],
"width": 2000,
"height": 1500
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://s3.fedibird.com/media_attachments/files/114/402/571/879/866/287/original/8b7b683bb6c196aa.png",
"name": "下瀬美術館・外観・アップ・キューブが水盤に浮いている、キューブの横からのアップ",
"blurhash": "UXIh~uxCb^oy?voeX8j[~qS4aKaf?GWCjFaz",
"thumbhash": "aOcNDYKIeHeMiIh/d6h3dV6T72C5",
"focalPoint": [
0,
0
],
"width": 2000,
"height": 1500
}
],
"tag": [],
"replies": {
"id": "https://fedibird.com/users/Cement_Thing/statuses/114402576593462371/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://fedibird.com/users/Cement_Thing/statuses/114402576593462371/replies?min_id=114402588086618139&page=true",
"partOf": "https://fedibird.com/users/Cement_Thing/statuses/114402576593462371/replies",
"items": [
"https://fedibird.com/users/Cement_Thing/statuses/114402588086618139"
]
}
},
"references": {
"id": "https://fedibird.com/users/Cement_Thing/statuses/114402576593462371/references",
"type": "Collection",
"first": {
"type": "CollectionPage",
"partOf": "https://fedibird.com/users/Cement_Thing/statuses/114402576593462371/references",
"items": []
}
},
"emojiReactions": "https://fedibird.com/users/Cement_Thing/statuses/114402576593462371/emoji_reactions",
"generator": {
"id": "https://fedibird.com/generators/1",
"type": "Application",
"name": "Web",
"url": ""
}
}