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://rss-mstdn.studiofreesia.com/users/nazology/statuses/114336110326933578",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-14T11:36:29Z",
"url": "https://rss-mstdn.studiofreesia.com/@nazology/114336110326933578",
"attributedTo": "https://rss-mstdn.studiofreesia.com/users/nazology",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://rss-mstdn.studiofreesia.com/users/nazology/followers"
],
"sensitive": false,
"atomUri": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114336110326933578",
"inReplyToAtomUri": null,
"conversation": "tag:rss-mstdn.studiofreesia.com,2025-04-14:objectId=13188817:objectType=Conversation",
"content": "<p>天才高校生が自作のAIで「未知の天体150万個」を大量発見！<br /><a href=\"https://nazology.kusuguru.co.jp/archives/175256\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">nazology.kusuguru.co.jp/archiv</span><span class=\"invisible\">es/175256</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/nazology\" class=\"mention hashtag\" rel=\"tag\">#<span>nazology</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%AE%87%E5%AE%99\" class=\"mention hashtag\" rel=\"tag\">#<span>宇宙</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/NASA\" class=\"mention hashtag\" rel=\"tag\">#<span>NASA</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%A4%A9%E4%BD%93%E8%A6%B3%E6%B8%AC\" class=\"mention hashtag\" rel=\"tag\">#<span>天体観測</span></a></p>",
"contentMap": {
"ja": "<p>天才高校生が自作のAIで「未知の天体150万個」を大量発見！<br /><a href=\"https://nazology.kusuguru.co.jp/archives/175256\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">nazology.kusuguru.co.jp/archiv</span><span class=\"invisible\">es/175256</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/nazology\" class=\"mention hashtag\" rel=\"tag\">#<span>nazology</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%AE%87%E5%AE%99\" class=\"mention hashtag\" rel=\"tag\">#<span>宇宙</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/NASA\" class=\"mention hashtag\" rel=\"tag\">#<span>NASA</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%A4%A9%E4%BD%93%E8%A6%B3%E6%B8%AC\" class=\"mention hashtag\" rel=\"tag\">#<span>天体観測</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/nazology",
"name": "#nazology"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%AE%87%E5%AE%99",
"name": "#宇宙"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/ai",
"name": "#ai"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/nasa",
"name": "#nasa"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%A4%A9%E4%BD%93%E8%A6%B3%E6%B8%AC",
"name": "#天体観測"
}
],
"replies": {
"id": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114336110326933578/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114336110326933578/replies?only_other_accounts=true&page=true",
"partOf": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114336110326933578/replies",
"items": []
}
}
}