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.social/users/spacerog/statuses/114201589196360413/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.social/users/spacerog/statuses/114201589196360413/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.social/users/spacerog/statuses/114201589196360413/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/spacerog/statuses/114201589196360413/replies",
"items": [
{
"id": "https://mastodon.social/users/spacerog/statuses/114201594457482384",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/spacerog/statuses/114201589196360413",
"published": "2025-03-21T17:27:20Z",
"url": "https://mastodon.social/@spacerog/114201594457482384",
"attributedTo": "https://mastodon.social/users/spacerog",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/spacerog/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/spacerog/statuses/114201594457482384",
"inReplyToAtomUri": "https://mastodon.social/users/spacerog/statuses/114201589196360413",
"conversation": "tag:mastodon.social,2025-03-21:objectId=951813726:objectType=Conversation",
"content": "<p>Not so lucky on the rust. A bit more extensive than thought. Will be lucky if this boots, and that serial port is toast. <a href=\"https://mastodon.social/tags/macse30\" class=\"mention hashtag\" rel=\"tag\">#<span>macse30</span></a> <a href=\"https://mastodon.social/tags/retromac\" class=\"mention hashtag\" rel=\"tag\">#<span>retromac</span></a> <a href=\"https://mastodon.social/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a></p>",
"contentMap": {
"en": "<p>Not so lucky on the rust. A bit more extensive than thought. Will be lucky if this boots, and that serial port is toast. <a href=\"https://mastodon.social/tags/macse30\" class=\"mention hashtag\" rel=\"tag\">#<span>macse30</span></a> <a href=\"https://mastodon.social/tags/retromac\" class=\"mention hashtag\" rel=\"tag\">#<span>retromac</span></a> <a href=\"https://mastodon.social/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/201/593/762/010/433/original/a5480fa588792b14.png",
"name": "",
"blurhash": "ULEyPPxsNINe~UoeWXM|xvM|aexsR+M|WBs.",
"width": 1536,
"height": 1152
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/201/593/925/957/432/original/e52e826bb34624bb.png",
"name": "",
"blurhash": "UAEyJB~VE1R+-5Ir%LxZ4UI;%Lad={M{IVso",
"width": 1536,
"height": 1152
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/macse30",
"name": "#macse30"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/retromac",
"name": "#retromac"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/retrocomputing",
"name": "#retrocomputing"
}
],
"replies": {
"id": "https://mastodon.social/users/spacerog/statuses/114201594457482384/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/spacerog/statuses/114201594457482384/replies?min_id=114201660663337288&page=true",
"partOf": "https://mastodon.social/users/spacerog/statuses/114201594457482384/replies",
"items": [
"https://mastodon.social/users/spacerog/statuses/114201660663337288"
]
}
},
"likes": {
"id": "https://mastodon.social/users/spacerog/statuses/114201594457482384/likes",
"type": "Collection",
"totalItems": 5
},
"shares": {
"id": "https://mastodon.social/users/spacerog/statuses/114201594457482384/shares",
"type": "Collection",
"totalItems": 0
}
}
]
}
}