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/MazzarothSpace/statuses/114483203377198364",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-10T11:04:11Z",
"url": "https://mastodon.social/@MazzarothSpace/114483203377198364",
"attributedTo": "https://mastodon.social/users/MazzarothSpace",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/MazzarothSpace/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/MazzarothSpace/statuses/114483203377198364",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-05-10:objectId=993510913:objectType=Conversation",
"content": "<p>What if Moon hit by a comet full of Water <a href=\"https://mastodon.social/tags/water\" class=\"mention hashtag\" rel=\"tag\">#<span>water</span></a> <a href=\"https://mastodon.social/tags/h2o\" class=\"mention hashtag\" rel=\"tag\">#<span>h2o</span></a> <a href=\"https://mastodon.social/tags/moon\" class=\"mention hashtag\" rel=\"tag\">#<span>moon</span></a> <a href=\"https://mastodon.social/tags/comet\" class=\"mention hashtag\" rel=\"tag\">#<span>comet</span></a> <a href=\"https://mastodon.social/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://mastodon.social/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://mastodon.social/tags/infographic\" class=\"mention hashtag\" rel=\"tag\">#<span>infographic</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/educational\" class=\"mention hashtag\" rel=\"tag\">#<span>educational</span></a> <a href=\"https://mastodon.social/tags/WhatIf\" class=\"mention hashtag\" rel=\"tag\">#<span>WhatIf</span></a></p>",
"contentMap": {
"en": "<p>What if Moon hit by a comet full of Water <a href=\"https://mastodon.social/tags/water\" class=\"mention hashtag\" rel=\"tag\">#<span>water</span></a> <a href=\"https://mastodon.social/tags/h2o\" class=\"mention hashtag\" rel=\"tag\">#<span>h2o</span></a> <a href=\"https://mastodon.social/tags/moon\" class=\"mention hashtag\" rel=\"tag\">#<span>moon</span></a> <a href=\"https://mastodon.social/tags/comet\" class=\"mention hashtag\" rel=\"tag\">#<span>comet</span></a> <a href=\"https://mastodon.social/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://mastodon.social/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://mastodon.social/tags/infographic\" class=\"mention hashtag\" rel=\"tag\">#<span>infographic</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/educational\" class=\"mention hashtag\" rel=\"tag\">#<span>educational</span></a> <a href=\"https://mastodon.social/tags/WhatIf\" class=\"mention hashtag\" rel=\"tag\">#<span>WhatIf</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/483/202/966/322/355/original/1ab331ab2cb23ceb.png",
"name": null,
"blurhash": "UFB|jC%LIAR.4oRPRPRk}=bvkrxYVXX9kCn~",
"width": 1024,
"height": 1536
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/water",
"name": "#water"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/h2o",
"name": "#h2o"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/moon",
"name": "#moon"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/comet",
"name": "#comet"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/space",
"name": "#space"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/astronomy",
"name": "#astronomy"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/infographic",
"name": "#infographic"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/science",
"name": "#science"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/educational",
"name": "#educational"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/whatif",
"name": "#whatif"
}
],
"replies": {
"id": "https://mastodon.social/users/MazzarothSpace/statuses/114483203377198364/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/MazzarothSpace/statuses/114483203377198364/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/MazzarothSpace/statuses/114483203377198364/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/MazzarothSpace/statuses/114483203377198364/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/MazzarothSpace/statuses/114483203377198364/shares",
"type": "Collection",
"totalItems": 3
}
}