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",
"Emoji": "toot:Emoji",
"schema": "http://schema.org#",
"category": "schema:category",
"alternateName": "schema:alternateName",
"ruby": "fedibird:ruby",
"copyPermission": "fedibird:copyPermission",
"license": "schema:license",
"keywords": "schema:keywords",
"relatedLink": "schema:relatedLink",
"usageInfo": "schema:usageInfo",
"copyrightNotice": "schema:copyrightNotice",
"creditText": "schema:creditText",
"isBasedOnUrl": "schema:isBasedOnUrl",
"_misskey_license": "misskey:_misskey_license",
"freeText": {
"@id": "misskey:freeText",
"@type": "schema:text"
}
}
],
"id": "https://fedibird.com/users/ZC33S/statuses/114693771455285408/replies",
"type": "Collection",
"first": {
"id": "https://fedibird.com/users/ZC33S/statuses/114693771455285408/replies?page=true",
"type": "CollectionPage",
"next": "https://fedibird.com/users/ZC33S/statuses/114693771455285408/replies?only_other_accounts=true&page=true",
"partOf": "https://fedibird.com/users/ZC33S/statuses/114693771455285408/replies",
"items": [
{
"id": "https://fedibird.com/users/ZC33S/statuses/114693781287263739",
"type": "Note",
"summary": "ZC33Sのエアアウトレットの話",
"inReplyTo": "https://fedibird.com/users/ZC33S/statuses/114693771455285408",
"published": "2025-06-16T15:36:55Z",
"url": "https://fedibird.com/@ZC33S/114693781287263739",
"attributedTo": "https://fedibird.com/users/ZC33S",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://fedibird.com/users/ZC33S/followers"
],
"sensitive": true,
"atomUri": "https://fedibird.com/users/ZC33S/statuses/114693781287263739",
"inReplyToAtomUri": "https://fedibird.com/users/ZC33S/statuses/114693771455285408",
"conversation": "tag:fedibird.com,2025-06-16:objectId=114693754155606086:objectType=Conversation",
"context": "https://fedibird.com/contexts/114693754155606086",
"searchableBy": [
"https://fedibird.com/users/ZC33S"
],
"content": "<p>ボンネットに空気抜きの穴を開けるだけでも、冷却には有効 :blobcat_shirankedo: <br />グリルから入った風が上に抜けていくので、ラジエーターやオイルクーラーの風通しがよくなる。<br />こんな線みたいな穴でもとりあえず効果はある（計測したことはないから知らんけど</p><p><a href=\"https://fedibird.com/tags/zc33s\" class=\"mention hashtag\" rel=\"tag\">#<span>zc33s</span></a> <br /><a href=\"https://fedibird.com/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E8%87%AA%E5%8B%95%E8%BB%8A%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン自動車部</span></a> <br /><a href=\"https://fedibird.com/tags/stout\" class=\"mention hashtag\" rel=\"tag\">#<span>stout</span></a></p>",
"contentMap": {
"ja": "<p>ボンネットに空気抜きの穴を開けるだけでも、冷却には有効 :blobcat_shirankedo: <br />グリルから入った風が上に抜けていくので、ラジエーターやオイルクーラーの風通しがよくなる。<br />こんな線みたいな穴でもとりあえず効果はある（計測したことはないから知らんけど</p><p><a href=\"https://fedibird.com/tags/zc33s\" class=\"mention hashtag\" rel=\"tag\">#<span>zc33s</span></a> <br /><a href=\"https://fedibird.com/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E8%87%AA%E5%8B%95%E8%BB%8A%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン自動車部</span></a> <br /><a href=\"https://fedibird.com/tags/stout\" class=\"mention hashtag\" rel=\"tag\">#<span>stout</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://s3.fedibird.com/media_attachments/files/114/693/773/870/887/451/original/bd5ce600bffe2761.jpeg",
"name": null,
"blurhash": "U6Am-t?w-hM{Rhxt-;-:t2xu-;xuW@xqM}xs",
"thumbhash": "1vcFC4B/lpaUm2ip8pw6j2g=",
"width": 3840,
"height": 2160
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://fedibird.com/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E8%87%AA%E5%8B%95%E8%BB%8A%E9%83%A8",
"name": "#マストドン自動車部"
},
{
"type": "Hashtag",
"href": "https://fedibird.com/tags/stout",
"name": "#stout"
},
{
"type": "Hashtag",
"href": "https://fedibird.com/tags/zc33s",
"name": "#zc33s"
},
{
"id": "https://fedibird.com/emojis/blobcat_shirankedo",
"type": "Emoji",
"name": ":blobcat_shirankedo:",
"updated": "2025-01-20T16:48:17Z",
"category": "関西弁blobcat",
"copyPermission": "allow",
"license": "@ikkiiki1104 他サーバーインポートOK",
"keywords": [
"しらんけど"
],
"usageInfo": "https://n-kaiwai.work/@ikkiiki1104/pages/1724047401197",
"creator": "黄色いキャット @ikkiiki1104@n-kaiwai.work",
"isBasedOn": "https://n-kaiwai.work/emojis/blobcat_shirankedo",
"_misskey_license": {
"freeText": null
},
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://s3.fedibird.com/custom_emojis/images/000/880/216/original/69a3ce25d6532c17.png"
}
}
],
"replies": {
"id": "https://fedibird.com/users/ZC33S/statuses/114693781287263739/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://fedibird.com/users/ZC33S/statuses/114693781287263739/replies?min_id=114693787422321788&page=true",
"partOf": "https://fedibird.com/users/ZC33S/statuses/114693781287263739/replies",
"items": [
"https://fedibird.com/users/ZC33S/statuses/114693787422321788"
]
}
},
"references": {
"id": "https://fedibird.com/users/ZC33S/statuses/114693781287263739/references",
"type": "Collection",
"first": {
"type": "CollectionPage",
"partOf": "https://fedibird.com/users/ZC33S/statuses/114693781287263739/references",
"items": []
}
},
"emojiReactions": "https://fedibird.com/users/ZC33S/statuses/114693781287263739/emoji_reactions",
"generator": {
"id": "https://fedibird.com/generators/1",
"type": "Application",
"name": "Web",
"url": ""
}
}
]
}
}