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/ngate/statuses/114670909558994773",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-12T14:40:20Z",
"url": "https://mastodon.social/@ngate/114670909558994773",
"attributedTo": "https://mastodon.social/users/ngate",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/ngate/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/ngate/statuses/114670909558994773",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-06-12:objectId=1021310986:objectType=Conversation",
"content": "<p>🚀 Oh joy, another "modern" Doom engine, because what we really needed was a faster way to slay pixelated demons using C# in 2023. 🤖 But wait, there's more: it comes with AI to help you write "better" Doom code, because apparently, fragging monsters isn't hardcore enough without machine learning. 😂<br /><a href=\"https://github.com/Helion-Engine/Helion\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/Helion-Engine/Helion</span><span class=\"invisible\"></span></a> <a href=\"https://mastodon.social/tags/modernDoom\" class=\"mention hashtag\" rel=\"tag\">#<span>modernDoom</span></a> <a href=\"https://mastodon.social/tags/CSharp\" class=\"mention hashtag\" rel=\"tag\">#<span>CSharp</span></a> <a href=\"https://mastodon.social/tags/gameDev\" class=\"mention hashtag\" rel=\"tag\">#<span>gameDev</span></a> <a href=\"https://mastodon.social/tags/AIinGaming\" class=\"mention hashtag\" rel=\"tag\">#<span>AIinGaming</span></a> <a href=\"https://mastodon.social/tags/pixelart\" class=\"mention hashtag\" rel=\"tag\">#<span>pixelart</span></a> <a href=\"https://mastodon.social/tags/humor\" class=\"mention hashtag\" rel=\"tag\">#<span>humor</span></a> <a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/ngated\" class=\"mention hashtag\" rel=\"tag\">#<span>ngated</span></a></p>",
"contentMap": {
"en": "<p>🚀 Oh joy, another "modern" Doom engine, because what we really needed was a faster way to slay pixelated demons using C# in 2023. 🤖 But wait, there's more: it comes with AI to help you write "better" Doom code, because apparently, fragging monsters isn't hardcore enough without machine learning. 😂<br /><a href=\"https://github.com/Helion-Engine/Helion\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/Helion-Engine/Helion</span><span class=\"invisible\"></span></a> <a href=\"https://mastodon.social/tags/modernDoom\" class=\"mention hashtag\" rel=\"tag\">#<span>modernDoom</span></a> <a href=\"https://mastodon.social/tags/CSharp\" class=\"mention hashtag\" rel=\"tag\">#<span>CSharp</span></a> <a href=\"https://mastodon.social/tags/gameDev\" class=\"mention hashtag\" rel=\"tag\">#<span>gameDev</span></a> <a href=\"https://mastodon.social/tags/AIinGaming\" class=\"mention hashtag\" rel=\"tag\">#<span>AIinGaming</span></a> <a href=\"https://mastodon.social/tags/pixelart\" class=\"mention hashtag\" rel=\"tag\">#<span>pixelart</span></a> <a href=\"https://mastodon.social/tags/humor\" class=\"mention hashtag\" rel=\"tag\">#<span>humor</span></a> <a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/ngated\" class=\"mention hashtag\" rel=\"tag\">#<span>ngated</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/moderndoom",
"name": "#moderndoom"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/csharp",
"name": "#csharp"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/gamedev",
"name": "#gamedev"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/aiingaming",
"name": "#aiingaming"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/pixelart",
"name": "#pixelart"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/humor",
"name": "#humor"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/hackernews",
"name": "#hackernews"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/ngated",
"name": "#ngated"
}
],
"replies": {
"id": "https://mastodon.social/users/ngate/statuses/114670909558994773/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/ngate/statuses/114670909558994773/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/ngate/statuses/114670909558994773/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/ngate/statuses/114670909558994773/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/ngate/statuses/114670909558994773/shares",
"type": "Collection",
"totalItems": 2
}
}