ActivityPub Viewer

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.

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{ "@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/ycombinator/statuses/114418220690324368", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-28T23:38:14Z", "url": "https://rss-mstdn.studiofreesia.com/@ycombinator/114418220690324368", "attributedTo": "https://rss-mstdn.studiofreesia.com/users/ycombinator", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://rss-mstdn.studiofreesia.com/users/ycombinator/followers" ], "sensitive": false, "atomUri": "https://rss-mstdn.studiofreesia.com/users/ycombinator/statuses/114418220690324368", "inReplyToAtomUri": null, "conversation": "tag:rss-mstdn.studiofreesia.com,2025-04-28:objectId=13710460:objectType=Conversation", "content": "<p>Amazon launches first Kuiper internet satellites in bid to take on Starlink<br /><a href=\"https://www.cnbc.com/2025/04/28/amazon-launches-first-kuiper-satellites-in-bid-to-take-on-starlink.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">cnbc.com/2025/04/28/amazon-lau</span><span class=\"invisible\">nches-first-kuiper-satellites-in-bid-to-take-on-starlink.html</span></a><br /><a href=\"https://rss-mstdn.studiofreesia.com/tags/ycombinator\" class=\"mention hashtag\" rel=\"tag\">#<span>ycombinator</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Breaking_News_Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Breaking_News_Technology</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Internet\" class=\"mention hashtag\" rel=\"tag\">#<span>Internet</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Amazon_com_Inc\" class=\"mention hashtag\" rel=\"tag\">#<span>Amazon_com_Inc</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Elon_Musk\" class=\"mention hashtag\" rel=\"tag\">#<span>Elon_Musk</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Jeff_Bezos\" class=\"mention hashtag\" rel=\"tag\">#<span>Jeff_Bezos</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/business_news\" class=\"mention hashtag\" rel=\"tag\">#<span>business_news</span></a></p>", "contentMap": { "ja": "<p>Amazon launches first Kuiper internet satellites in bid to take on Starlink<br /><a href=\"https://www.cnbc.com/2025/04/28/amazon-launches-first-kuiper-satellites-in-bid-to-take-on-starlink.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">cnbc.com/2025/04/28/amazon-lau</span><span class=\"invisible\">nches-first-kuiper-satellites-in-bid-to-take-on-starlink.html</span></a><br /><a href=\"https://rss-mstdn.studiofreesia.com/tags/ycombinator\" class=\"mention hashtag\" rel=\"tag\">#<span>ycombinator</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Breaking_News_Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Breaking_News_Technology</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Internet\" class=\"mention hashtag\" rel=\"tag\">#<span>Internet</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Amazon_com_Inc\" class=\"mention hashtag\" rel=\"tag\">#<span>Amazon_com_Inc</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Elon_Musk\" class=\"mention hashtag\" rel=\"tag\">#<span>Elon_Musk</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Jeff_Bezos\" class=\"mention hashtag\" rel=\"tag\">#<span>Jeff_Bezos</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/business_news\" class=\"mention hashtag\" rel=\"tag\">#<span>business_news</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/ycombinator", "name": "#ycombinator" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/breaking_news_technology", "name": "#breaking_news_technology" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/technology", "name": "#technology" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/internet", "name": "#internet" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/amazon_com_inc", "name": "#amazon_com_inc" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/elon_musk", "name": "#elon_musk" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/jeff_bezos", "name": "#jeff_bezos" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/business_news", "name": "#business_news" } ], "replies": { "id": "https://rss-mstdn.studiofreesia.com/users/ycombinator/statuses/114418220690324368/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://rss-mstdn.studiofreesia.com/users/ycombinator/statuses/114418220690324368/replies?only_other_accounts=true&page=true", "partOf": "https://rss-mstdn.studiofreesia.com/users/ycombinator/statuses/114418220690324368/replies", "items": [] } } }