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.berlin/users/mrc/statuses/114717716171420684/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.berlin/users/mrc/statuses/114717716171420684/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.berlin/users/mrc/statuses/114717716171420684/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.berlin/users/mrc/statuses/114717716171420684/replies",
"items": [
{
"id": "https://mastodon.berlin/users/mrc/statuses/114717726305282292",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.berlin/users/mrc/statuses/114717716171420684",
"published": "2025-06-20T21:06:27Z",
"url": "https://mastodon.berlin/@mrc/114717726305282292",
"attributedTo": "https://mastodon.berlin/users/mrc",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.berlin/users/mrc/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.berlin/users/mrc/statuses/114717726305282292",
"inReplyToAtomUri": "https://mastodon.berlin/users/mrc/statuses/114717716171420684",
"conversation": "tag:mastodon.berlin,2025-06-20:objectId=39986020:objectType=Conversation",
"content": "<p>Here is a video version of the puddle. They were still very active. Sadly, their death is inevitable as there is no rain in the forecast at all and the puddle has no other water supply.</p>",
"contentMap": {
"en": "<p>Here is a video version of the puddle. They were still very active. Sadly, their death is inevitable as there is no rain in the forecast at all and the puddle has no other water supply.</p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "video/mp4",
"url": "https://berlin.s3proxy.de/media_attachments/files/114/717/719/145/277/633/original/6409d086ba385e44.mp4",
"name": "",
"blurhash": "UAFFvpDN?b%LRMs@tkodyDxrRRNKohM{t7M|",
"width": 1280,
"height": 720
}
],
"tag": [],
"replies": {
"id": "https://mastodon.berlin/users/mrc/statuses/114717726305282292/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.berlin/users/mrc/statuses/114717726305282292/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.berlin/users/mrc/statuses/114717726305282292/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.berlin/users/mrc/statuses/114717726305282292/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.berlin/users/mrc/statuses/114717726305282292/shares",
"type": "Collection",
"totalItems": 0
}
}
]
}
}