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/DaveMasonDotMe/statuses/114554803753073629",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-23T02:33:06Z",
"url": "https://mastodon.social/@DaveMasonDotMe/114554803753073629",
"attributedTo": "https://mastodon.social/users/DaveMasonDotMe",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/DaveMasonDotMe/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/DaveMasonDotMe/statuses/114554803753073629",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-05-23:objectId=1004156559:objectType=Conversation",
"content": "<p>Something on <a href=\"https://mastodon.social/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> seems to have changed recently.</p><p>When I expand posts with comments, I'm unable to see the replies without clicking a Mastodon link that takes me away from my Mastodon.social server.</p><p>If I click the link, a new tab/windrow opens. I can then see the replies. But I can't comment/reply myself--I'm prompted to log in to a Mastodon server where I have no account.</p><p>Am I missing something?</p><p><a href=\"https://mastodon.social/tags/Help\" class=\"mention hashtag\" rel=\"tag\">#<span>Help</span></a></p>",
"contentMap": {
"en": "<p>Something on <a href=\"https://mastodon.social/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> seems to have changed recently.</p><p>When I expand posts with comments, I'm unable to see the replies without clicking a Mastodon link that takes me away from my Mastodon.social server.</p><p>If I click the link, a new tab/windrow opens. I can then see the replies. But I can't comment/reply myself--I'm prompted to log in to a Mastodon server where I have no account.</p><p>Am I missing something?</p><p><a href=\"https://mastodon.social/tags/Help\" class=\"mention hashtag\" rel=\"tag\">#<span>Help</span></a></p>"
},
"updated": "2025-05-23T02:34:01Z",
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/media_attachments/files/114/554/802/530/201/010/original/a7d2b186deb1fe4d.jpg",
"name": null,
"blurhash": "UTB:pnt7WVW=W=bHjun*~qjaj]j]V@ayj]a}",
"width": 864,
"height": 1920
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/mastodon",
"name": "#mastodon"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/help",
"name": "#help"
}
],
"replies": {
"id": "https://mastodon.social/users/DaveMasonDotMe/statuses/114554803753073629/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/DaveMasonDotMe/statuses/114554803753073629/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/DaveMasonDotMe/statuses/114554803753073629/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/DaveMasonDotMe/statuses/114554803753073629/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/DaveMasonDotMe/statuses/114554803753073629/shares",
"type": "Collection",
"totalItems": 3
}
}