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://fosstodon.org/users/brettcannon/statuses/114559545278377644",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-23T22:38:56Z",
"url": "https://fosstodon.org/@brettcannon/114559545278377644",
"attributedTo": "https://fosstodon.org/users/brettcannon",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://fosstodon.org/users/brettcannon/followers",
"https://mastodon.social/users/hynek"
],
"sensitive": false,
"atomUri": "https://fosstodon.org/users/brettcannon/statuses/114559545278377644",
"inReplyToAtomUri": null,
"conversation": "tag:fosstodon.org,2025-05-23:objectId=318938704:objectType=Conversation",
"content": "<p>Just booked everything for <a href=\"https://fosstodon.org/tags/europython2025\" class=\"mention hashtag\" rel=\"tag\">#<span>europython2025</span></a> ! I will be there Tuesday - Friday, so I will be at the <a href=\"https://fosstodon.org/tags/WebAssembly\" class=\"mention hashtag\" rel=\"tag\">#<span>WebAssembly</span></a> summit, my keynote, and everything else in the main conference!</p><p>I will be staying with what seems like the rest of the conference in the Grand Hotel Prague Towers Monday through Friday, at which point I move to the Marriott for a night before I fly out Saturday.</p><p>And I listened to <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@hynek\" class=\"u-url mention\">@<span>hynek</span></a></span> for flights: business class -- 1st time! -- and connecting in YYZ so I <a href=\"https://fosstodon.org/tags/NeverFlyWithHynek\" class=\"mention hashtag\" rel=\"tag\">#<span>NeverFlyWithHynek</span></a> .</p>",
"contentMap": {
"en": "<p>Just booked everything for <a href=\"https://fosstodon.org/tags/europython2025\" class=\"mention hashtag\" rel=\"tag\">#<span>europython2025</span></a> ! I will be there Tuesday - Friday, so I will be at the <a href=\"https://fosstodon.org/tags/WebAssembly\" class=\"mention hashtag\" rel=\"tag\">#<span>WebAssembly</span></a> summit, my keynote, and everything else in the main conference!</p><p>I will be staying with what seems like the rest of the conference in the Grand Hotel Prague Towers Monday through Friday, at which point I move to the Marriott for a night before I fly out Saturday.</p><p>And I listened to <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@hynek\" class=\"u-url mention\">@<span>hynek</span></a></span> for flights: business class -- 1st time! -- and connecting in YYZ so I <a href=\"https://fosstodon.org/tags/NeverFlyWithHynek\" class=\"mention hashtag\" rel=\"tag\">#<span>NeverFlyWithHynek</span></a> .</p>"
},
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://mastodon.social/users/hynek",
"name": "@hynek@mastodon.social"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/europython2025",
"name": "#europython2025"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/webassembly",
"name": "#webassembly"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/neverflywithhynek",
"name": "#neverflywithhynek"
}
],
"replies": {
"id": "https://fosstodon.org/users/brettcannon/statuses/114559545278377644/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://fosstodon.org/users/brettcannon/statuses/114559545278377644/replies?only_other_accounts=true&page=true",
"partOf": "https://fosstodon.org/users/brettcannon/statuses/114559545278377644/replies",
"items": []
}
},
"likes": {
"id": "https://fosstodon.org/users/brettcannon/statuses/114559545278377644/likes",
"type": "Collection",
"totalItems": 13
},
"shares": {
"id": "https://fosstodon.org/users/brettcannon/statuses/114559545278377644/shares",
"type": "Collection",
"totalItems": 0
}
}