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/midorimsi/statuses/114459053881002063",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-06T04:42:39Z",
"url": "https://mastodon-japan.net/@midorimsi/114459053881002063",
"attributedTo": "https://mastodon-japan.net/users/midorimsi",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon-japan.net/users/midorimsi/followers"
],
"sensitive": false,
"atomUri": "https://mastodon-japan.net/users/midorimsi/statuses/114459053881002063",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon-japan.net,2025-05-06:objectId=113655575:objectType=Conversation",
"content": "<p><a href=\"https://mastodon-japan.net/tags/cat\" class=\"mention hashtag\" rel=\"tag\">#<span>cat</span></a> <br /><a href=\"https://mastodon-japan.net/tags/%E7%8C%AB\" class=\"mention hashtag\" rel=\"tag\">#<span>猫</span></a><br />なんか出てる</p>",
"contentMap": {
"ja": "<p><a href=\"https://mastodon-japan.net/tags/cat\" class=\"mention hashtag\" rel=\"tag\">#<span>cat</span></a> <br /><a href=\"https://mastodon-japan.net/tags/%E7%8C%AB\" class=\"mention hashtag\" rel=\"tag\">#<span>猫</span></a><br />なんか出てる</p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon-japan.net/media_attachments/files/114/459/053/815/331/157/original/2f8e981ac2606ad2.png",
"name": null,
"blurhash": "UIG[K8xvN2I^}REA9eR-xS+;r.==$vt2w@?G",
"width": 1280,
"height": 960
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/cat",
"name": "#cat"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E7%8C%AB",
"name": "#猫"
}
],
"replies": {
"id": "https://mastodon-japan.net/users/midorimsi/statuses/114459053881002063/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/midorimsi/statuses/114459053881002063/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon-japan.net/users/midorimsi/statuses/114459053881002063/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon-japan.net/users/midorimsi/statuses/114459053881002063/likes",
"type": "Collection",
"totalItems": 5
},
"shares": {
"id": "https://mastodon-japan.net/users/midorimsi/statuses/114459053881002063/shares",
"type": "Collection",
"totalItems": 0
}
}