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/nemui_tomari/statuses/114619299749805765",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-03T11:55:17Z",
"url": "https://mastodon-japan.net/@nemui_tomari/114619299749805765",
"attributedTo": "https://mastodon-japan.net/users/nemui_tomari",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon-japan.net/users/nemui_tomari/followers"
],
"sensitive": false,
"atomUri": "https://mastodon-japan.net/users/nemui_tomari/statuses/114619299749805765",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon-japan.net,2025-06-03:objectId=118522733:objectType=Conversation",
"content": "<p>水やりしてたら花序が伸びてきてるのに気付いてビックリしたやつ。<br />たぶんプセウドベイレイ？<br />でっかい方は固定祭りその後と同じくT. recurvifolia var. subsecundifolia</p><p><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%E5%9C%92%E8%8A%B8%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>じゃぱねっと園芸部</span></a> <a href=\"https://mastodon-japan.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E5%9C%92%E8%8A%B8%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン園芸部</span></a> <a href=\"https://mastodon-japan.net/tags/tillandsia\" class=\"mention hashtag\" rel=\"tag\">#<span>tillandsia</span></a> <a href=\"https://mastodon-japan.net/tags/%E3%82%A8%E3%82%A2%E3%83%BC%E3%83%97%E3%83%A9%E3%83%B3%E3%83%84\" class=\"mention hashtag\" rel=\"tag\">#<span>エアープランツ</span></a> <a href=\"https://mastodon-japan.net/tags/%E3%82%A8%E3%82%A2%E3%83%97%E3%83%A9%E3%83%B3%E3%83%84\" class=\"mention hashtag\" rel=\"tag\">#<span>エアプランツ</span></a></p>",
"contentMap": {
"ja": "<p>水やりしてたら花序が伸びてきてるのに気付いてビックリしたやつ。<br />たぶんプセウドベイレイ？<br />でっかい方は固定祭りその後と同じくT. recurvifolia var. subsecundifolia</p><p><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%E5%9C%92%E8%8A%B8%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>じゃぱねっと園芸部</span></a> <a href=\"https://mastodon-japan.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E5%9C%92%E8%8A%B8%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン園芸部</span></a> <a href=\"https://mastodon-japan.net/tags/tillandsia\" class=\"mention hashtag\" rel=\"tag\">#<span>tillandsia</span></a> <a href=\"https://mastodon-japan.net/tags/%E3%82%A8%E3%82%A2%E3%83%BC%E3%83%97%E3%83%A9%E3%83%B3%E3%83%84\" class=\"mention hashtag\" rel=\"tag\">#<span>エアープランツ</span></a> <a href=\"https://mastodon-japan.net/tags/%E3%82%A8%E3%82%A2%E3%83%97%E3%83%A9%E3%83%B3%E3%83%84\" class=\"mention hashtag\" rel=\"tag\">#<span>エアプランツ</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon-japan.net/media_attachments/files/114/619/285/742/627/289/original/f491765a4c1d547b.jpg",
"name": null,
"blurhash": "UGK-nA~q?cRi_N9FIUt88{x]NGs:WVWBxuNG",
"focalPoint": [
0,
0
],
"width": 1200,
"height": 1600
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon-japan.net/media_attachments/files/114/619/287/635/164/136/original/0a6cb5d9b27d5ea7.jpg",
"name": null,
"blurhash": "ULKUWVs9~qxuRhW=D%xu.8%MIUIU8_n+xuR*",
"focalPoint": [
0.31861198,
-0.7056556
],
"width": 952,
"height": 1558
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon-japan.net/media_attachments/files/114/619/292/225/838/407/original/b5bc5b252bd94e8d.jpg",
"name": null,
"blurhash": "UJKnbs-;_3IUSiRjMxoz~qM{IUofD%kCx]js",
"focalPoint": [
-0.659306,
0.31354362
],
"width": 1592,
"height": 903
}
],
"tag": [
{
"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%E5%9C%92%E8%8A%B8%E9%83%A8",
"name": "#じゃぱねっと園芸部"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E5%9C%92%E8%8A%B8%E9%83%A8",
"name": "#マストドン園芸部"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/tillandsia",
"name": "#tillandsia"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E3%82%A8%E3%82%A2%E3%83%BC%E3%83%97%E3%83%A9%E3%83%B3%E3%83%84",
"name": "#エアープランツ"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E3%82%A8%E3%82%A2%E3%83%97%E3%83%A9%E3%83%B3%E3%83%84",
"name": "#エアプランツ"
}
],
"replies": {
"id": "https://mastodon-japan.net/users/nemui_tomari/statuses/114619299749805765/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/nemui_tomari/statuses/114619299749805765/replies?min_id=114731724272003560&page=true",
"partOf": "https://mastodon-japan.net/users/nemui_tomari/statuses/114619299749805765/replies",
"items": [
"https://mastodon-japan.net/users/nemui_tomari/statuses/114731724272003560"
]
}
},
"likes": {
"id": "https://mastodon-japan.net/users/nemui_tomari/statuses/114619299749805765/likes",
"type": "Collection",
"totalItems": 9
},
"shares": {
"id": "https://mastodon-japan.net/users/nemui_tomari/statuses/114619299749805765/shares",
"type": "Collection",
"totalItems": 0
}
}