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/dn_badman/statuses/114685250202310769",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-15T03:27:21Z",
"url": "https://mstdn.jp/@dn_badman/114685250202310769",
"attributedTo": "https://mstdn.jp/users/dn_badman",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.jp/users/dn_badman/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.jp/users/dn_badman/statuses/114685250202310769",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.jp,2025-06-15:objectId=624354492:objectType=Conversation",
"content": "<p>うー乳の日やったアル<br /><a href=\"https://mstdn.jp/tags/%E4%B9%B3%E3%81%AE%E6%97%A5\" class=\"mention hashtag\" rel=\"tag\">#<span>乳の日</span></a> <a href=\"https://mstdn.jp/tags/%E7%88%B6%E3%81%AE%E6%97%A5\" class=\"mention hashtag\" rel=\"tag\">#<span>父の日</span></a></p>",
"contentMap": {
"ja": "<p>うー乳の日やったアル<br /><a href=\"https://mstdn.jp/tags/%E4%B9%B3%E3%81%AE%E6%97%A5\" class=\"mention hashtag\" rel=\"tag\">#<span>乳の日</span></a> <a href=\"https://mstdn.jp/tags/%E7%88%B6%E3%81%AE%E6%97%A5\" class=\"mention hashtag\" rel=\"tag\">#<span>父の日</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://media.mstdn.jp/media_attachments/files/114/685/249/348/600/064/original/c59509f8af4d9e3c.png",
"name": null,
"blurhash": "U8Ss50xu~qj[?bWBRjRjxufQIUj[ofayayof",
"width": 528,
"height": 626
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://media.mstdn.jp/media_attachments/files/114/685/249/665/612/899/original/fe5f8de09a242e71.png",
"name": null,
"blurhash": "U3S?DV~qj[IU~qM{IU-;-;IURj%Mayt7xuIU",
"width": 768,
"height": 1024
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://media.mstdn.jp/media_attachments/files/114/685/250/005/318/457/original/62d0e9da8326ecb3.png",
"name": null,
"blurhash": "U5Ss50-;?b%M?bfQM{WB~qRjM{Rj%Mofayay",
"width": 768,
"height": 1024
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E7%88%B6%E3%81%AE%E6%97%A5",
"name": "#父の日"
},
{
"type": "Hashtag",
"href": "https://mstdn.jp/tags/%E4%B9%B3%E3%81%AE%E6%97%A5",
"name": "#乳の日"
}
],
"replies": {
"id": "https://mstdn.jp/users/dn_badman/statuses/114685250202310769/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.jp/users/dn_badman/statuses/114685250202310769/replies?only_other_accounts=true&page=true",
"partOf": "https://mstdn.jp/users/dn_badman/statuses/114685250202310769/replies",
"items": []
}
}
}