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/blackvoid/statuses/114683181443606474",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-14T18:41:14Z",
"url": "https://mastodon.social/@blackvoid/114683181443606474",
"attributedTo": "https://mastodon.social/users/blackvoid",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/blackvoid/followers",
"https://fosstodon.org/users/danb",
"https://threads.net/ap/users/17841400778337783/",
"https://fosstodon.org/users/bookstack"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/blackvoid/statuses/114683181443606474",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-06-14:objectId=1023176825:objectType=Conversation",
"content": "<p>An excellent, clean, fast and informative site by <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@danb\" class=\"u-url mention\">@<span>danb</span></a></span> on transparency of the <a href=\"https://mastodon.social/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> world.</p><p> <span class=\"h-card\" translate=\"no\"><a href=\"https://threads.net/@ghost/\" class=\"u-url mention\">@<span>ghost</span></a></span> is definitely one of many out there including <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@bookstack\" class=\"u-url mention\">@<span>bookstack</span></a></span> so contribute to the <a href=\"https://isitreallyfoss.com\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">isitreallyfoss.com</span><span class=\"invisible\"></span></a> and "... celebrate FOSS-positive projects..."</p><p><a href=\"https://mastodon.social/tags/selfhosting\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhosting</span></a> <a href=\"https://mastodon.social/tags/selfhost\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhost</span></a> <a href=\"https://mastodon.social/tags/homelab\" class=\"mention hashtag\" rel=\"tag\">#<span>homelab</span></a> <a href=\"https://mastodon.social/tags/ghost\" class=\"mention hashtag\" rel=\"tag\">#<span>ghost</span></a></p>",
"contentMap": {
"en": "<p>An excellent, clean, fast and informative site by <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@danb\" class=\"u-url mention\">@<span>danb</span></a></span> on transparency of the <a href=\"https://mastodon.social/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> world.</p><p> <span class=\"h-card\" translate=\"no\"><a href=\"https://threads.net/@ghost/\" class=\"u-url mention\">@<span>ghost</span></a></span> is definitely one of many out there including <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@bookstack\" class=\"u-url mention\">@<span>bookstack</span></a></span> so contribute to the <a href=\"https://isitreallyfoss.com\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">isitreallyfoss.com</span><span class=\"invisible\"></span></a> and "... celebrate FOSS-positive projects..."</p><p><a href=\"https://mastodon.social/tags/selfhosting\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhosting</span></a> <a href=\"https://mastodon.social/tags/selfhost\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhost</span></a> <a href=\"https://mastodon.social/tags/homelab\" class=\"mention hashtag\" rel=\"tag\">#<span>homelab</span></a> <a href=\"https://mastodon.social/tags/ghost\" class=\"mention hashtag\" rel=\"tag\">#<span>ghost</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/683/181/215/657/545/original/b89af5c62a14e5cf.png",
"name": null,
"blurhash": "UARyytim00D~^,M_M{jc?JNqt7-qx[RkWBtQ",
"width": 1766,
"height": 592
}
],
"tag": [
{
"type": "Mention",
"href": "https://fosstodon.org/users/danb",
"name": "@danb@fosstodon.org"
},
{
"type": "Mention",
"href": "https://threads.net/ap/users/17841400778337783/",
"name": "@ghost@threads.net"
},
{
"type": "Mention",
"href": "https://fosstodon.org/users/bookstack",
"name": "@bookstack@fosstodon.org"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/foss",
"name": "#foss"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/selfhosting",
"name": "#selfhosting"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/selfhost",
"name": "#selfhost"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/homelab",
"name": "#homelab"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/ghost",
"name": "#ghost"
}
],
"replies": {
"id": "https://mastodon.social/users/blackvoid/statuses/114683181443606474/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/blackvoid/statuses/114683181443606474/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/blackvoid/statuses/114683181443606474/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/blackvoid/statuses/114683181443606474/likes",
"type": "Collection",
"totalItems": 14
},
"shares": {
"id": "https://mastodon.social/users/blackvoid/statuses/114683181443606474/shares",
"type": "Collection",
"totalItems": 8
}
}