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://mastodon-japan.net/users/kunyking2/statuses/114285591591867490/replies",
"type": "Collection",
"first": {
"id": "https://mastodon-japan.net/users/kunyking2/statuses/114285591591867490/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/kunyking2/statuses/114285591591867490/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon-japan.net/users/kunyking2/statuses/114285591591867490/replies",
"items": [
{
"id": "https://mastodon-japan.net/users/kunyking2/statuses/114285596163076806",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon-japan.net/users/kunyking2/statuses/114285591591867490",
"published": "2025-04-05T13:30:04Z",
"url": "https://mastodon-japan.net/@kunyking2/114285596163076806",
"attributedTo": "https://mastodon-japan.net/users/kunyking2",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon-japan.net/users/kunyking2/followers"
],
"sensitive": false,
"atomUri": "https://mastodon-japan.net/users/kunyking2/statuses/114285596163076806",
"inReplyToAtomUri": "https://mastodon-japan.net/users/kunyking2/statuses/114285591591867490",
"conversation": "tag:mastodon-japan.net,2025-04-05:objectId=108623313:objectType=Conversation",
"content": "<p>純正の5スロットグリルと<br />組み合わせるんだけどね</p>",
"contentMap": {
"ja": "<p>純正の5スロットグリルと<br />組み合わせるんだけどね</p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mastodon-japan.net/users/kunyking2/statuses/114285596163076806/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/kunyking2/statuses/114285596163076806/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon-japan.net/users/kunyking2/statuses/114285596163076806/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon-japan.net/users/kunyking2/statuses/114285596163076806/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon-japan.net/users/kunyking2/statuses/114285596163076806/shares",
"type": "Collection",
"totalItems": 0
}
},
{
"id": "https://mastodon-japan.net/users/kunyking2/statuses/114285600271283112",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon-japan.net/users/kunyking2/statuses/114285591591867490",
"published": "2025-04-05T13:31:07Z",
"url": "https://mastodon-japan.net/@kunyking2/114285600271283112",
"attributedTo": "https://mastodon-japan.net/users/kunyking2",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon-japan.net/users/kunyking2/followers"
],
"sensitive": false,
"atomUri": "https://mastodon-japan.net/users/kunyking2/statuses/114285600271283112",
"inReplyToAtomUri": "https://mastodon-japan.net/users/kunyking2/statuses/114285591591867490",
"conversation": "tag:mastodon-japan.net,2025-04-05:objectId=108623313:objectType=Conversation",
"content": "<p>今の顔がコレだから<br />デザインモチーフは似てる</p>",
"contentMap": {
"ja": "<p>今の顔がコレだから<br />デザインモチーフは似てる</p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon-japan.net/media_attachments/files/114/285/599/779/871/094/original/dea479e7a6015569.jpeg",
"name": null,
"blurhash": "URH.D|x]NHD%?^t7jED%D*WBaeaeDiM{tRtR",
"width": 1149,
"height": 787
}
],
"tag": [],
"replies": {
"id": "https://mastodon-japan.net/users/kunyking2/statuses/114285600271283112/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/kunyking2/statuses/114285600271283112/replies?min_id=114285604851079354&page=true",
"partOf": "https://mastodon-japan.net/users/kunyking2/statuses/114285600271283112/replies",
"items": [
"https://mastodon-japan.net/users/kunyking2/statuses/114285604851079354"
]
}
},
"likes": {
"id": "https://mastodon-japan.net/users/kunyking2/statuses/114285600271283112/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon-japan.net/users/kunyking2/statuses/114285600271283112/shares",
"type": "Collection",
"totalItems": 0
}
}
]
}
}