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/h4ckernews/statuses/114065354179061852",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-02-25T15:59:38Z",
"url": "https://mastodon.social/@h4ckernews/114065354179061852",
"attributedTo": "https://mastodon.social/users/h4ckernews",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/h4ckernews/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/h4ckernews/statuses/114065354179061852",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-02-25:objectId=930646353:objectType=Conversation",
"content": "<p>Hyperspace — <a href=\"https://hypercritical.co/2025/02/25/hyperspace\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">hypercritical.co/2025/02/25/hy</span><span class=\"invisible\">perspace</span></a><br /><a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/Hyperspace\" class=\"mention hashtag\" rel=\"tag\">#<span>Hyperspace</span></a> <a href=\"https://mastodon.social/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a> <a href=\"https://mastodon.social/tags/Innovation\" class=\"mention hashtag\" rel=\"tag\">#<span>Innovation</span></a> <a href=\"https://mastodon.social/tags/Future\" class=\"mention hashtag\" rel=\"tag\">#<span>Future</span></a> <a href=\"https://mastodon.social/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://mastodon.social/tags/Fiction\" class=\"mention hashtag\" rel=\"tag\">#<span>Fiction</span></a> <a href=\"https://mastodon.social/tags/Space\" class=\"mention hashtag\" rel=\"tag\">#<span>Space</span></a> <a href=\"https://mastodon.social/tags/Exploration\" class=\"mention hashtag\" rel=\"tag\">#<span>Exploration</span></a></p>",
"contentMap": {
"en": "<p>Hyperspace — <a href=\"https://hypercritical.co/2025/02/25/hyperspace\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">hypercritical.co/2025/02/25/hy</span><span class=\"invisible\">perspace</span></a><br /><a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/Hyperspace\" class=\"mention hashtag\" rel=\"tag\">#<span>Hyperspace</span></a> <a href=\"https://mastodon.social/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a> <a href=\"https://mastodon.social/tags/Innovation\" class=\"mention hashtag\" rel=\"tag\">#<span>Innovation</span></a> <a href=\"https://mastodon.social/tags/Future\" class=\"mention hashtag\" rel=\"tag\">#<span>Future</span></a> <a href=\"https://mastodon.social/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://mastodon.social/tags/Fiction\" class=\"mention hashtag\" rel=\"tag\">#<span>Fiction</span></a> <a href=\"https://mastodon.social/tags/Space\" class=\"mention hashtag\" rel=\"tag\">#<span>Space</span></a> <a href=\"https://mastodon.social/tags/Exploration\" class=\"mention hashtag\" rel=\"tag\">#<span>Exploration</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/hackernews",
"name": "#hackernews"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/hyperspace",
"name": "#hyperspace"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/technology",
"name": "#technology"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/innovation",
"name": "#innovation"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/future",
"name": "#future"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/science",
"name": "#science"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/fiction",
"name": "#fiction"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/space",
"name": "#space"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/exploration",
"name": "#exploration"
}
],
"replies": {
"id": "https://mastodon.social/users/h4ckernews/statuses/114065354179061852/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/h4ckernews/statuses/114065354179061852/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/h4ckernews/statuses/114065354179061852/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/h4ckernews/statuses/114065354179061852/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/h4ckernews/statuses/114065354179061852/shares",
"type": "Collection",
"totalItems": 3
}
}