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://mstdn.jp/users/tekimen/statuses/114721927676277271",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-21T14:54:55Z",
"url": "https://mstdn.jp/@tekimen/114721927676277271",
"attributedTo": "https://mstdn.jp/users/tekimen",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.jp/users/tekimen/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.jp/users/tekimen/statuses/114721927676277271",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.jp,2025-06-21:objectId=626204352:objectType=Conversation",
"content": "<p>今日の運動！</p><p><a href=\"https://mstdn.jp/tags/NintendoSwitch\" class=\"mention hashtag\" rel=\"tag\">#<span>NintendoSwitch</span></a> <a href=\"https://mstdn.jp/tags/%E3%83%AA%E3%83%B3%E3%82%B0%E3%83%95%E3%82%A3%E3%83%83%E3%83%88%E3%82%A2%E3%83%89%E3%83%99%E3%83%B3%E3%83%81%E3%83%A3%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>リングフィットアドベンチャー</span></a> <a href=\"https://mstdn.jp/tags/RingFitAdventure\" class=\"mention hashtag\" rel=\"tag\">#<span>RingFitAdventure</span></a> <a href=\"https://mstdn.jp/tags/FitBoxing2\" class=\"mention hashtag\" rel=\"tag\">#<span>FitBoxing2</span></a> <a href=\"https://mstdn.jp/tags/%E3%83%95%E3%82%A3%E3%83%83%E3%83%88%E3%83%9C%E3%82%AF%E3%82%B7%E3%83%B3%E3%82%B02\" class=\"mention hashtag\" rel=\"tag\">#<span>フィットボクシング2</span></a></p>",
"contentMap": {
"ja": "<p>今日の運動！</p><p><a href=\"https://mstdn.jp/tags/NintendoSwitch\" class=\"mention hashtag\" rel=\"tag\">#<span>NintendoSwitch</span></a> <a href=\"https://mstdn.jp/tags/%E3%83%AA%E3%83%B3%E3%82%B0%E3%83%95%E3%82%A3%E3%83%83%E3%83%88%E3%82%A2%E3%83%89%E3%83%99%E3%83%B3%E3%83%81%E3%83%A3%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>リングフィットアドベンチャー</span></a> <a href=\"https://mstdn.jp/tags/RingFitAdventure\" class=\"mention hashtag\" rel=\"tag\">#<span>RingFitAdventure</span></a> <a href=\"https://mstdn.jp/tags/FitBoxing2\" class=\"mention hashtag\" rel=\"tag\">#<span>FitBoxing2</span></a> <a href=\"https://mstdn.jp/tags/%E3%83%95%E3%82%A3%E3%83%83%E3%83%88%E3%83%9C%E3%82%AF%E3%82%B7%E3%83%B3%E3%82%B02\" class=\"mention hashtag\" rel=\"tag\">#<span>フィットボクシング2</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mstdn.jp/media_attachments/files/114/721/926/035/972/351/original/64039e2aab4a63ef.jpeg",
"name": null,
"blurhash": "USQchyE14nIVX8WBRkfQ4mozt7t7W=WBWBWV",
"width": 1280,
"height": 720
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mstdn.jp/media_attachments/files/114/721/926/278/247/175/original/b2d18594c0b8bf2b.jpeg",
"name": null,
"blurhash": "UQQ9=uD*4TIVX8R*Rjj[8^t7xut7kWWCWBay",
"width": 1280,
"height": 720
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mstdn.jp/media_attachments/files/114/721/926/760/805/511/original/65b8873a43b892f7.jpeg",
"name": null,
"blurhash": "URQJZTE14TIoX8WBRjj[8^t7xut7f,WBWBay",
"width": 1280,
"height": 720
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E3%83%95%E3%82%A3%E3%83%83%E3%83%88%E3%83%9C%E3%82%AF%E3%82%B7%E3%83%B3%E3%82%B02",
"name": "#フィットボクシング2"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/FitBoxing2",
"name": "#FitBoxing2"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/ringfitadventure",
"name": "#ringfitadventure"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E3%83%AA%E3%83%B3%E3%82%B0%E3%83%95%E3%82%A3%E3%83%83%E3%83%88%E3%82%A2%E3%83%89%E3%83%99%E3%83%B3%E3%83%81%E3%83%A3%E3%83%BC",
"name": "#リングフィットアドベンチャー"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/nintendoswitch",
"name": "#nintendoswitch"
}
],
"replies": {
"id": "https://mstdn.jp/users/tekimen/statuses/114721927676277271/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.jp/users/tekimen/statuses/114721927676277271/replies?only_other_accounts=true&page=true",
"partOf": "https://mstdn.jp/users/tekimen/statuses/114721927676277271/replies",
"items": []
}
}
}