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",
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.online/users/blenderdumbass/statuses/114683094112575285",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-14T18:19:02Z",
"url": "https://mastodon.online/@blenderdumbass/114683094112575285",
"attributedTo": "https://mastodon.online/users/blenderdumbass",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.online/users/blenderdumbass/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.online/users/blenderdumbass/statuses/114683094112575285",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.online,2025-06-14:objectId=523332978:objectType=Conversation",
"content": "<p>From: blenderdumbass . org</p><p>I decided since I don't understand how all of this works, I will just simply ask Jerry personally about all of this data and technical details, so that people will no longer be confused about all of this.</p><p>Includes an exclusive interview with Jerry.</p><p>Read or listen: <a href=\"https://blenderdumbass.org/articles/clarifying_costs_of_running_the_fediverse_with_jerry_from_infosec.exchange\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blenderdumbass.org/articles/cl</span><span class=\"invisible\">arifying_costs_of_running_the_fediverse_with_jerry_from_infosec.exchange</span></a></p><p><a href=\"https://mastodon.online/tags/infosecExchange\" class=\"mention hashtag\" rel=\"tag\">#<span>infosecExchange</span></a> <a href=\"https://mastodon.online/tags/fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>fediverse</span></a> <a href=\"https://mastodon.online/tags/funding\" class=\"mention hashtag\" rel=\"tag\">#<span>funding</span></a> <a href=\"https://mastodon.online/tags/donations\" class=\"mention hashtag\" rel=\"tag\">#<span>donations</span></a> <a href=\"https://mastodon.online/tags/freesoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>freesoftware</span></a> <a href=\"https://mastodon.online/tags/libre\" class=\"mention hashtag\" rel=\"tag\">#<span>libre</span></a> <a href=\"https://mastodon.online/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.online/tags/activitypub\" class=\"mention hashtag\" rel=\"tag\">#<span>activitypub</span></a> <a href=\"https://mastodon.online/tags/mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodon</span></a></p>",
"contentMap": {
"en": "<p>From: blenderdumbass . org</p><p>I decided since I don't understand how all of this works, I will just simply ask Jerry personally about all of this data and technical details, so that people will no longer be confused about all of this.</p><p>Includes an exclusive interview with Jerry.</p><p>Read or listen: <a href=\"https://blenderdumbass.org/articles/clarifying_costs_of_running_the_fediverse_with_jerry_from_infosec.exchange\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blenderdumbass.org/articles/cl</span><span class=\"invisible\">arifying_costs_of_running_the_fediverse_with_jerry_from_infosec.exchange</span></a></p><p><a href=\"https://mastodon.online/tags/infosecExchange\" class=\"mention hashtag\" rel=\"tag\">#<span>infosecExchange</span></a> <a href=\"https://mastodon.online/tags/fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>fediverse</span></a> <a href=\"https://mastodon.online/tags/funding\" class=\"mention hashtag\" rel=\"tag\">#<span>funding</span></a> <a href=\"https://mastodon.online/tags/donations\" class=\"mention hashtag\" rel=\"tag\">#<span>donations</span></a> <a href=\"https://mastodon.online/tags/freesoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>freesoftware</span></a> <a href=\"https://mastodon.online/tags/libre\" class=\"mention hashtag\" rel=\"tag\">#<span>libre</span></a> <a href=\"https://mastodon.online/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.online/tags/activitypub\" class=\"mention hashtag\" rel=\"tag\">#<span>activitypub</span></a> <a href=\"https://mastodon.online/tags/mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodon</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/infosecexchange",
"name": "#infosecexchange"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/fediverse",
"name": "#fediverse"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/funding",
"name": "#funding"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/donations",
"name": "#donations"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/freesoftware",
"name": "#freesoftware"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/libre",
"name": "#libre"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/opensource",
"name": "#opensource"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/activitypub",
"name": "#activitypub"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/mastodon",
"name": "#mastodon"
}
],
"replies": {
"id": "https://mastodon.online/users/blenderdumbass/statuses/114683094112575285/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.online/users/blenderdumbass/statuses/114683094112575285/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.online/users/blenderdumbass/statuses/114683094112575285/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.online/users/blenderdumbass/statuses/114683094112575285/likes",
"type": "Collection",
"totalItems": 4
},
"shares": {
"id": "https://mastodon.online/users/blenderdumbass/statuses/114683094112575285/shares",
"type": "Collection",
"totalItems": 5
}
}