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/anatudor/statuses/114546410180636512",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/anatudor/statuses/114540875766532144",
"published": "2025-05-21T14:58:30Z",
"url": "https://mastodon.social/@anatudor/114546410180636512",
"attributedTo": "https://mastodon.social/users/anatudor",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/anatudor/followers",
"https://fosstodon.org/users/codepen"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/anatudor/statuses/114546410180636512",
"inReplyToAtomUri": "https://mastodon.social/users/anatudor/statuses/114540875766532144",
"conversation": "tag:mastodon.social,2025-05-13:objectId=995719435:objectType=Conversation",
"content": "<p>4️⃣ 909 ♥️ neon hex <a href=\"https://codepen.io/thebabydino/pen/zGmdep\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">codepen.io/thebabydino/pen/zGm</span><span class=\"invisible\">dep</span></a></p><p>Most people know my CSS stuff, but this was my most hearted <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@codepen\" class=\"u-url mention\">@<span>codepen</span></a></span> demo for some three quarters of a decade... and it's a <a href=\"https://mastodon.social/tags/canvas\" class=\"mention hashtag\" rel=\"tag\">#<span>canvas</span></a> one! The <a href=\"https://mastodon.social/tags/JS\" class=\"mention hashtag\" rel=\"tag\">#<span>JS</span></a> feels dated nowadays, but oh, well... still got a soft spot for this one.</p><p><a href=\"https://mastodon.social/tags/code\" class=\"mention hashtag\" rel=\"tag\">#<span>code</span></a> <a href=\"https://mastodon.social/tags/coding\" class=\"mention hashtag\" rel=\"tag\">#<span>coding</span></a> <a href=\"https://mastodon.social/tags/frontend\" class=\"mention hashtag\" rel=\"tag\">#<span>frontend</span></a> <a href=\"https://mastodon.social/tags/hexGrid\" class=\"mention hashtag\" rel=\"tag\">#<span>hexGrid</span></a> <a href=\"https://mastodon.social/tags/web\" class=\"mention hashtag\" rel=\"tag\">#<span>web</span></a> <a href=\"https://mastodon.social/tags/dev\" class=\"mention hashtag\" rel=\"tag\">#<span>dev</span></a> <a href=\"https://mastodon.social/tags/webDev\" class=\"mention hashtag\" rel=\"tag\">#<span>webDev</span></a> <a href=\"https://mastodon.social/tags/webDevelopment\" class=\"mention hashtag\" rel=\"tag\">#<span>webDevelopment</span></a> <a href=\"https://mastodon.social/tags/geometry\" class=\"mention hashtag\" rel=\"tag\">#<span>geometry</span></a></p>",
"contentMap": {
"en": "<p>4️⃣ 909 ♥️ neon hex <a href=\"https://codepen.io/thebabydino/pen/zGmdep\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">codepen.io/thebabydino/pen/zGm</span><span class=\"invisible\">dep</span></a></p><p>Most people know my CSS stuff, but this was my most hearted <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@codepen\" class=\"u-url mention\">@<span>codepen</span></a></span> demo for some three quarters of a decade... and it's a <a href=\"https://mastodon.social/tags/canvas\" class=\"mention hashtag\" rel=\"tag\">#<span>canvas</span></a> one! The <a href=\"https://mastodon.social/tags/JS\" class=\"mention hashtag\" rel=\"tag\">#<span>JS</span></a> feels dated nowadays, but oh, well... still got a soft spot for this one.</p><p><a href=\"https://mastodon.social/tags/code\" class=\"mention hashtag\" rel=\"tag\">#<span>code</span></a> <a href=\"https://mastodon.social/tags/coding\" class=\"mention hashtag\" rel=\"tag\">#<span>coding</span></a> <a href=\"https://mastodon.social/tags/frontend\" class=\"mention hashtag\" rel=\"tag\">#<span>frontend</span></a> <a href=\"https://mastodon.social/tags/hexGrid\" class=\"mention hashtag\" rel=\"tag\">#<span>hexGrid</span></a> <a href=\"https://mastodon.social/tags/web\" class=\"mention hashtag\" rel=\"tag\">#<span>web</span></a> <a href=\"https://mastodon.social/tags/dev\" class=\"mention hashtag\" rel=\"tag\">#<span>dev</span></a> <a href=\"https://mastodon.social/tags/webDev\" class=\"mention hashtag\" rel=\"tag\">#<span>webDev</span></a> <a href=\"https://mastodon.social/tags/webDevelopment\" class=\"mention hashtag\" rel=\"tag\">#<span>webDevelopment</span></a> <a href=\"https://mastodon.social/tags/geometry\" class=\"mention hashtag\" rel=\"tag\">#<span>geometry</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "video/mp4",
"url": "https://files.mastodon.social/media_attachments/files/114/546/404/208/098/953/original/c318d3070c7088a1.mp4",
"name": "recording of moving the cursor across the hex grid and seeing a glowing neon light through the grid gaps, following the cursor",
"blurhash": "U02P3.aJawo#i^aht9Rho~WAe.kDbXbHkDad",
"focalPoint": [
0,
0
],
"width": 1434,
"height": 862
}
],
"tag": [
{
"type": "Mention",
"href": "https://fosstodon.org/users/codepen",
"name": "@codepen@fosstodon.org"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/canvas",
"name": "#canvas"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/js",
"name": "#js"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/code",
"name": "#code"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/coding",
"name": "#coding"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/frontend",
"name": "#frontend"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/hexgrid",
"name": "#hexgrid"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/web",
"name": "#web"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/dev",
"name": "#dev"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/webdev",
"name": "#webdev"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/webdevelopment",
"name": "#webdevelopment"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/geometry",
"name": "#geometry"
}
],
"replies": {
"id": "https://mastodon.social/users/anatudor/statuses/114546410180636512/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/anatudor/statuses/114546410180636512/replies?min_id=114558125107291870&page=true",
"partOf": "https://mastodon.social/users/anatudor/statuses/114546410180636512/replies",
"items": [
"https://mastodon.social/users/anatudor/statuses/114558125107291870"
]
}
},
"likes": {
"id": "https://mastodon.social/users/anatudor/statuses/114546410180636512/likes",
"type": "Collection",
"totalItems": 10
},
"shares": {
"id": "https://mastodon.social/users/anatudor/statuses/114546410180636512/shares",
"type": "Collection",
"totalItems": 4
}
}