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/mrgrumpymonkey/statuses/114761475048402326",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-28T14:32:20Z",
"url": "https://mastodon.social/@mrgrumpymonkey/114761475048402326",
"attributedTo": "https://mastodon.social/users/mrgrumpymonkey",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/mrgrumpymonkey/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/mrgrumpymonkey/statuses/114761475048402326",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-06-28:objectId=1034693275:objectType=Conversation",
"content": "<p>Some people buy their felines a small cat bed. I, on the other hand, bought a full sized human bed, in which Tali owns. Guess I'm not using it currently.<br /><a href=\"https://mastodon.social/tags/Caturday\" class=\"mention hashtag\" rel=\"tag\">#<span>Caturday</span></a> <a href=\"https://mastodon.social/tags/CatsOfMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>CatsOfMastodon</span></a> <a href=\"https://mastodon.social/tags/CatsOfFediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>CatsOfFediverse</span></a> <a href=\"https://mastodon.social/tags/TabbyCat\" class=\"mention hashtag\" rel=\"tag\">#<span>TabbyCat</span></a></p>",
"contentMap": {
"en": "<p>Some people buy their felines a small cat bed. I, on the other hand, bought a full sized human bed, in which Tali owns. Guess I'm not using it currently.<br /><a href=\"https://mastodon.social/tags/Caturday\" class=\"mention hashtag\" rel=\"tag\">#<span>Caturday</span></a> <a href=\"https://mastodon.social/tags/CatsOfMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>CatsOfMastodon</span></a> <a href=\"https://mastodon.social/tags/CatsOfFediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>CatsOfFediverse</span></a> <a href=\"https://mastodon.social/tags/TabbyCat\" class=\"mention hashtag\" rel=\"tag\">#<span>TabbyCat</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/media_attachments/files/114/761/458/604/211/343/original/530e990f56d5fd2e.jpg",
"name": "Image of Tali [cat] facing towards the camera, showing mostly her face, with her body trailing behind.",
"blurhash": "UdGb9hs:t6ax~UxajYkB-poLM{a}ofR*WXRj",
"focalPoint": [
0,
0
],
"width": 3319,
"height": 2499
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/media_attachments/files/114/761/458/588/839/585/original/509fd4fbe5c6806c.jpg",
"name": "Full body image of Tali [cat] where here head is mostly facing towards the camera.",
"blurhash": "UfGRk=IoxaWB~VRjRjs:%MbHRjofj]t6j]ay",
"focalPoint": [
0,
0
],
"width": 3319,
"height": 2499
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/media_attachments/files/114/761/458/556/122/012/original/64f3b5448b35715e.jpg",
"name": "Image of Tali [cat] resting on a human sized bed.",
"blurhash": "UGEeuu01-Pxu?GV[ozWAR4%MsmWWt7NHNGs:",
"focalPoint": [
0,
0
],
"width": 3319,
"height": 2499
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/caturday",
"name": "#caturday"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/catsofmastodon",
"name": "#catsofmastodon"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/catsoffediverse",
"name": "#catsoffediverse"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/tabbycat",
"name": "#tabbycat"
}
],
"replies": {
"id": "https://mastodon.social/users/mrgrumpymonkey/statuses/114761475048402326/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/mrgrumpymonkey/statuses/114761475048402326/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/mrgrumpymonkey/statuses/114761475048402326/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/mrgrumpymonkey/statuses/114761475048402326/likes",
"type": "Collection",
"totalItems": 11
},
"shares": {
"id": "https://mastodon.social/users/mrgrumpymonkey/statuses/114761475048402326/shares",
"type": "Collection",
"totalItems": 2
}
}