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/zetamatta/statuses/114716560449362166",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-20T16:09:57Z",
"url": "https://mstdn.jp/@zetamatta/114716560449362166",
"attributedTo": "https://mstdn.jp/users/zetamatta",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.jp/users/zetamatta/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.jp/users/zetamatta/statuses/114716560449362166",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.jp,2025-06-20:objectId=625954594:objectType=Conversation",
"content": "<p>村にネザーゲートを設置したら、ネコがネザーに迷い込んでしまった！柵を作っておいたのに、飛び越えてしまった。どないしょう</p><p><a href=\"https://mstdn.jp/tags/%E3%83%9E%E3%82%A4%E3%83%B3%E3%82%AF%E3%83%A9%E3%83%95%E3%83%88\" class=\"mention hashtag\" rel=\"tag\">#<span>マインクラフト</span></a> <a href=\"https://mstdn.jp/tags/%E3%83%9E%E3%82%A4%E3%82%AF%E3%83%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>マイクラ</span></a></p>",
"contentMap": {
"ja": "<p>村にネザーゲートを設置したら、ネコがネザーに迷い込んでしまった！柵を作っておいたのに、飛び越えてしまった。どないしょう</p><p><a href=\"https://mstdn.jp/tags/%E3%83%9E%E3%82%A4%E3%83%B3%E3%82%AF%E3%83%A9%E3%83%95%E3%83%88\" class=\"mention hashtag\" rel=\"tag\">#<span>マインクラフト</span></a> <a href=\"https://mstdn.jp/tags/%E3%83%9E%E3%82%A4%E3%82%AF%E3%83%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>マイクラ</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mstdn.jp/media_attachments/files/114/716/551/401/290/791/original/a22332f8c71db361.jpeg",
"name": "マインクラフトのネザー世界の回廊に迷い込んで逃げている猫の絵",
"blurhash": "U5DZu60$r@^OR,s:s,juK1r]t5RlK1jGSyWW",
"focalPoint": [
0.16,
0.32
],
"width": 1407,
"height": 792
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E3%83%9E%E3%82%A4%E3%82%AF%E3%83%A9",
"name": "#マイクラ"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E3%83%9E%E3%82%A4%E3%83%B3%E3%82%AF%E3%83%A9%E3%83%95%E3%83%88",
"name": "#マインクラフト"
}
],
"replies": {
"id": "https://mstdn.jp/users/zetamatta/statuses/114716560449362166/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.jp/users/zetamatta/statuses/114716560449362166/replies?min_id=114716572559941516&page=true",
"partOf": "https://mstdn.jp/users/zetamatta/statuses/114716560449362166/replies",
"items": [
"https://mstdn.jp/users/zetamatta/statuses/114716572559941516"
]
}
}
}