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/lobsters/statuses/114693892498111971",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-16T16:05:12Z",
"url": "https://mastodon.social/@lobsters/114693892498111971",
"attributedTo": "https://mastodon.social/users/lobsters",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/lobsters/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/lobsters/statuses/114693892498111971",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-06-16:objectId=1024662208:objectType=Conversation",
"content": "<p>Goodbye Dark Inc. - Hello Darklang Inc <a href=\"https://lobste.rs/s/q0zon6\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">lobste.rs/s/q0zon6</span><span class=\"invisible\"></span></a> <a href=\"https://mastodon.social/tags/api\" class=\"mention hashtag\" rel=\"tag\">#<span>api</span></a> <a href=\"https://mastodon.social/tags/compilers\" class=\"mention hashtag\" rel=\"tag\">#<span>compilers</span></a> <a href=\"https://mastodon.social/tags/culture\" class=\"mention hashtag\" rel=\"tag\">#<span>culture</span></a> <a href=\"https://mastodon.social/tags/devops\" class=\"mention hashtag\" rel=\"tag\">#<span>devops</span></a> <a href=\"https://mastodon.social/tags/historical\" class=\"mention hashtag\" rel=\"tag\">#<span>historical</span></a> <a href=\"https://mastodon.social/tags/ml\" class=\"mention hashtag\" rel=\"tag\">#<span>ml</span></a> <a href=\"https://mastodon.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a><br /><a href=\"https://blog.darklang.com/goodbye-dark-inc-welcome-darklang-inc/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blog.darklang.com/goodbye-dark</span><span class=\"invisible\">-inc-welcome-darklang-inc/</span></a></p>",
"contentMap": {
"en": "<p>Goodbye Dark Inc. - Hello Darklang Inc <a href=\"https://lobste.rs/s/q0zon6\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">lobste.rs/s/q0zon6</span><span class=\"invisible\"></span></a> <a href=\"https://mastodon.social/tags/api\" class=\"mention hashtag\" rel=\"tag\">#<span>api</span></a> <a href=\"https://mastodon.social/tags/compilers\" class=\"mention hashtag\" rel=\"tag\">#<span>compilers</span></a> <a href=\"https://mastodon.social/tags/culture\" class=\"mention hashtag\" rel=\"tag\">#<span>culture</span></a> <a href=\"https://mastodon.social/tags/devops\" class=\"mention hashtag\" rel=\"tag\">#<span>devops</span></a> <a href=\"https://mastodon.social/tags/historical\" class=\"mention hashtag\" rel=\"tag\">#<span>historical</span></a> <a href=\"https://mastodon.social/tags/ml\" class=\"mention hashtag\" rel=\"tag\">#<span>ml</span></a> <a href=\"https://mastodon.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a><br /><a href=\"https://blog.darklang.com/goodbye-dark-inc-welcome-darklang-inc/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blog.darklang.com/goodbye-dark</span><span class=\"invisible\">-inc-welcome-darklang-inc/</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/API",
"name": "#API"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/compilers",
"name": "#compilers"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/culture",
"name": "#culture"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/devops",
"name": "#devops"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/historical",
"name": "#historical"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/ml",
"name": "#ml"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/programming",
"name": "#programming"
}
],
"replies": {
"id": "https://mastodon.social/users/lobsters/statuses/114693892498111971/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/lobsters/statuses/114693892498111971/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/lobsters/statuses/114693892498111971/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/lobsters/statuses/114693892498111971/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.social/users/lobsters/statuses/114693892498111971/shares",
"type": "Collection",
"totalItems": 1
}
}