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/114214487407342657",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-03-24T00:06:11Z",
"url": "https://mastodon.social/@h4ckernews/114214487407342657",
"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/114214487407342657",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-03-24:objectId=953674083:objectType=Conversation",
"content": "<p>English Scientists Develop Fast, High-Quality AI Weather Model for Desktops</p><p><a href=\"https://www.turing.ac.uk/blog/project-aardvark-reimagining-ai-weather-prediction\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">turing.ac.uk/blog/project-aard</span><span class=\"invisible\">vark-reimagining-ai-weather-prediction</span></a></p><p><a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://mastodon.social/tags/Weather\" class=\"mention hashtag\" rel=\"tag\">#<span>Weather</span></a> <a href=\"https://mastodon.social/tags/Model\" class=\"mention hashtag\" rel=\"tag\">#<span>Model</span></a> <a href=\"https://mastodon.social/tags/Fast\" class=\"mention hashtag\" rel=\"tag\">#<span>Fast</span></a> <a href=\"https://mastodon.social/tags/Weather\" class=\"mention hashtag\" rel=\"tag\">#<span>Weather</span></a> <a href=\"https://mastodon.social/tags/Prediction\" class=\"mention hashtag\" rel=\"tag\">#<span>Prediction</span></a> <a href=\"https://mastodon.social/tags/High\" class=\"mention hashtag\" rel=\"tag\">#<span>High</span></a> <a href=\"https://mastodon.social/tags/Quality\" class=\"mention hashtag\" rel=\"tag\">#<span>Quality</span></a> <a href=\"https://mastodon.social/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://mastodon.social/tags/Innovation\" class=\"mention hashtag\" rel=\"tag\">#<span>Innovation</span></a></p>",
"contentMap": {
"en": "<p>English Scientists Develop Fast, High-Quality AI Weather Model for Desktops</p><p><a href=\"https://www.turing.ac.uk/blog/project-aardvark-reimagining-ai-weather-prediction\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">turing.ac.uk/blog/project-aard</span><span class=\"invisible\">vark-reimagining-ai-weather-prediction</span></a></p><p><a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://mastodon.social/tags/Weather\" class=\"mention hashtag\" rel=\"tag\">#<span>Weather</span></a> <a href=\"https://mastodon.social/tags/Model\" class=\"mention hashtag\" rel=\"tag\">#<span>Model</span></a> <a href=\"https://mastodon.social/tags/Fast\" class=\"mention hashtag\" rel=\"tag\">#<span>Fast</span></a> <a href=\"https://mastodon.social/tags/Weather\" class=\"mention hashtag\" rel=\"tag\">#<span>Weather</span></a> <a href=\"https://mastodon.social/tags/Prediction\" class=\"mention hashtag\" rel=\"tag\">#<span>Prediction</span></a> <a href=\"https://mastodon.social/tags/High\" class=\"mention hashtag\" rel=\"tag\">#<span>High</span></a> <a href=\"https://mastodon.social/tags/Quality\" class=\"mention hashtag\" rel=\"tag\">#<span>Quality</span></a> <a href=\"https://mastodon.social/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://mastodon.social/tags/Innovation\" class=\"mention hashtag\" rel=\"tag\">#<span>Innovation</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/hackernews",
"name": "#hackernews"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/ai",
"name": "#ai"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/weather",
"name": "#weather"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/model",
"name": "#model"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/fast",
"name": "#fast"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/prediction",
"name": "#prediction"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/high",
"name": "#high"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/quality",
"name": "#quality"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/science",
"name": "#science"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/innovation",
"name": "#innovation"
}
],
"replies": {
"id": "https://mastodon.social/users/h4ckernews/statuses/114214487407342657/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/h4ckernews/statuses/114214487407342657/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/h4ckernews/statuses/114214487407342657/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/h4ckernews/statuses/114214487407342657/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/h4ckernews/statuses/114214487407342657/shares",
"type": "Collection",
"totalItems": 0
}
}