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"
}
}
],
"id": "https://366.koyomi.online/users/matsbox/statuses/114680938541954980/replies",
"type": "Collection",
"first": {
"id": "https://366.koyomi.online/users/matsbox/statuses/114680938541954980/replies?page=true",
"type": "CollectionPage",
"next": "https://366.koyomi.online/users/matsbox/statuses/114680938541954980/replies?only_other_accounts=true&page=true",
"partOf": "https://366.koyomi.online/users/matsbox/statuses/114680938541954980/replies",
"items": [
{
"id": "https://366.koyomi.online/users/matsbox/statuses/114680941775600286",
"type": "Note",
"summary": null,
"inReplyTo": "https://366.koyomi.online/users/matsbox/statuses/114680938541954980",
"published": "2025-06-14T09:11:40Z",
"url": "https://366.koyomi.online/@matsbox/114680941775600286",
"attributedTo": "https://366.koyomi.online/users/matsbox",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://366.koyomi.online/users/matsbox/followers"
],
"sensitive": false,
"atomUri": "https://366.koyomi.online/users/matsbox/statuses/114680941775600286",
"inReplyToAtomUri": "https://366.koyomi.online/users/matsbox/statuses/114680938541954980",
"conversation": "tag:366.koyomi.online,2025-06-14:objectId=29229843:objectType=Conversation",
"content": "<p>（1/2）</p>",
"contentMap": {
"ja": "<p>（1/2）</p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://wsb.hostdon.ne.jp/m198/media_attachments/files/114/680/938/907/749/434/original/68e8aedd9f7442d8.jpg",
"name": "",
"blurhash": "UINwWd-;~qt7t7%May%M%Mt7M{%M_3Rjt7ay",
"focalPoint": [
0.24,
0.59
],
"width": 1326,
"height": 1920
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://wsb.hostdon.ne.jp/m198/media_attachments/files/114/680/939/003/139/407/original/d2802773b4746413.jpg",
"name": "",
"blurhash": "U6Op*|4n-;IU~qxu_3M{IU%MWBRj~q-;-;xu",
"focalPoint": [
0.31,
0.88
],
"width": 1326,
"height": 1920
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://wsb.hostdon.ne.jp/m198/media_attachments/files/114/680/939/131/164/742/original/a65ddd0b54b458b8.jpg",
"name": "",
"blurhash": "UGP%O.xu~qWB_3WBayofD%IUM{%M_3ayWBRj",
"focalPoint": [
0.06,
0.06
],
"width": 1326,
"height": 1920
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://wsb.hostdon.ne.jp/m198/media_attachments/files/114/680/939/278/796/241/original/3386e88ad458ac70.jpg",
"name": "",
"blurhash": "U9OWvnRj?bj[_3IUt7of_3xuoft7~qIUfQ-;",
"focalPoint": [
-0.04,
-0.66
],
"width": 1326,
"height": 1920
}
],
"tag": [],
"replies": {
"id": "https://366.koyomi.online/users/matsbox/statuses/114680941775600286/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://366.koyomi.online/users/matsbox/statuses/114680941775600286/replies?min_id=114680946665831131&page=true",
"partOf": "https://366.koyomi.online/users/matsbox/statuses/114680941775600286/replies",
"items": [
"https://366.koyomi.online/users/matsbox/statuses/114680946665831131"
]
}
},
"likes": {
"id": "https://366.koyomi.online/users/matsbox/statuses/114680941775600286/likes",
"type": "Collection",
"totalItems": 8
},
"shares": {
"id": "https://366.koyomi.online/users/matsbox/statuses/114680941775600286/shares",
"type": "Collection",
"totalItems": 2
}
}
]
}
}