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.social/users/holtwick/statuses/114556336918295557",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-23T09:03:00Z",
"url": "https://mastodon.social/@holtwick/114556336918295557",
"attributedTo": "https://mastodon.social/users/holtwick",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/holtwick/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/holtwick/statuses/114556336918295557",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-05-23:objectId=1004363139:objectType=Conversation",
"content": "<p><a href=\"https://mastodon.social/tags/Mozilla\" class=\"mention hashtag\" rel=\"tag\">#<span>Mozilla</span></a> <a href=\"https://mastodon.social/tags/Pocket\" class=\"mention hashtag\" rel=\"tag\">#<span>Pocket</span></a> closes and I had to find a new home for my (procrastinated) <a href=\"https://mastodon.social/tags/links\" class=\"mention hashtag\" rel=\"tag\">#<span>links</span></a> and found it in <a href=\"https://linkding.link\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">linkding.link</span><span class=\"invisible\"></span></a> It is <a href=\"https://mastodon.social/tags/selfhosted\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhosted</span></a> and <a href=\"https://mastodon.social/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> and even stores a copy of the page using <a href=\"https://mastodon.social/tags/SingleFile\" class=\"mention hashtag\" rel=\"tag\">#<span>SingleFile</span></a> <a href=\"https://mastodon.social/tags/extension\" class=\"mention hashtag\" rel=\"tag\">#<span>extension</span></a> (great for content behind <a href=\"https://mastodon.social/tags/paywall\" class=\"mention hashtag\" rel=\"tag\">#<span>paywall</span></a>) Migration of exported <a href=\"https://mastodon.social/tags/bookmarks\" class=\"mention hashtag\" rel=\"tag\">#<span>bookmarks</span></a> was easy using this script <a href=\"https://github.com/enjikaka/pocket-to-bookmark\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/enjikaka/pocket-to-</span><span class=\"invisible\">bookmark</span></a></p>",
"contentMap": {
"en": "<p><a href=\"https://mastodon.social/tags/Mozilla\" class=\"mention hashtag\" rel=\"tag\">#<span>Mozilla</span></a> <a href=\"https://mastodon.social/tags/Pocket\" class=\"mention hashtag\" rel=\"tag\">#<span>Pocket</span></a> closes and I had to find a new home for my (procrastinated) <a href=\"https://mastodon.social/tags/links\" class=\"mention hashtag\" rel=\"tag\">#<span>links</span></a> and found it in <a href=\"https://linkding.link\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">linkding.link</span><span class=\"invisible\"></span></a> It is <a href=\"https://mastodon.social/tags/selfhosted\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhosted</span></a> and <a href=\"https://mastodon.social/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> and even stores a copy of the page using <a href=\"https://mastodon.social/tags/SingleFile\" class=\"mention hashtag\" rel=\"tag\">#<span>SingleFile</span></a> <a href=\"https://mastodon.social/tags/extension\" class=\"mention hashtag\" rel=\"tag\">#<span>extension</span></a> (great for content behind <a href=\"https://mastodon.social/tags/paywall\" class=\"mention hashtag\" rel=\"tag\">#<span>paywall</span></a>) Migration of exported <a href=\"https://mastodon.social/tags/bookmarks\" class=\"mention hashtag\" rel=\"tag\">#<span>bookmarks</span></a> was easy using this script <a href=\"https://github.com/enjikaka/pocket-to-bookmark\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/enjikaka/pocket-to-</span><span class=\"invisible\">bookmark</span></a></p>"
},
"updated": "2025-05-23T09:04:37Z",
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/mozilla",
"name": "#mozilla"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/pocket",
"name": "#pocket"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/selfhosted",
"name": "#selfhosted"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/opensource",
"name": "#opensource"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/singlefile",
"name": "#singlefile"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/paywall",
"name": "#paywall"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/extension",
"name": "#extension"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/links",
"name": "#links"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/bookmarks",
"name": "#bookmarks"
}
],
"replies": {
"id": "https://mastodon.social/users/holtwick/statuses/114556336918295557/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/holtwick/statuses/114556336918295557/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/holtwick/statuses/114556336918295557/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/holtwick/statuses/114556336918295557/likes",
"type": "Collection",
"totalItems": 13
},
"shares": {
"id": "https://mastodon.social/users/holtwick/statuses/114556336918295557/shares",
"type": "Collection",
"totalItems": 9
}
}