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/impress/statuses/114027618153684596", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-19T00:02:52Z", "url": "https://rss-mstdn.studiofreesia.com/@impress/114027618153684596", "attributedTo": "https://rss-mstdn.studiofreesia.com/users/impress", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://rss-mstdn.studiofreesia.com/users/impress/followers" ], "sensitive": false, "atomUri": "https://rss-mstdn.studiofreesia.com/users/impress/statuses/114027618153684596", "inReplyToAtomUri": null, "conversation": "tag:rss-mstdn.studiofreesia.com,2025-02-19:objectId=11307929:objectType=Conversation", "content": "<p>【福田昭のセミコン業界最前線】キオクシアの64Gbit MRAMやソニーの2520万画素イメージャなどがISSCC 2025で日本の技術力をアピール<br /><a href=\"https://pc.watch.impress.co.jp/docs/column/semicon/1663797.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">pc.watch.impress.co.jp/docs/co</span><span class=\"invisible\">lumn/semicon/1663797.html</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/impress\" class=\"mention hashtag\" rel=\"tag\">#<span>impress</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%B8%82%E5%A0%B4\" class=\"mention hashtag\" rel=\"tag\">#<span>市場</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%8A%80%E8%A1%93\" class=\"mention hashtag\" rel=\"tag\">#<span>技術</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%BD%E3%83%8B%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>ソニー</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%9D%B1%E8%8A%9D\" class=\"mention hashtag\" rel=\"tag\">#<span>東芝</span></a></p>", "contentMap": { "ja": "<p>【福田昭のセミコン業界最前線】キオクシアの64Gbit MRAMやソニーの2520万画素イメージャなどがISSCC 2025で日本の技術力をアピール<br /><a href=\"https://pc.watch.impress.co.jp/docs/column/semicon/1663797.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">pc.watch.impress.co.jp/docs/co</span><span class=\"invisible\">lumn/semicon/1663797.html</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/impress\" class=\"mention hashtag\" rel=\"tag\">#<span>impress</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%B8%82%E5%A0%B4\" class=\"mention hashtag\" rel=\"tag\">#<span>市場</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%8A%80%E8%A1%93\" class=\"mention hashtag\" rel=\"tag\">#<span>技術</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%BD%E3%83%8B%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>ソニー</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%9D%B1%E8%8A%9D\" class=\"mention hashtag\" rel=\"tag\">#<span>東芝</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/impress", "name": "#impress" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E5%B8%82%E5%A0%B4", "name": "#市場" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E6%8A%80%E8%A1%93", "name": "#技術" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%BD%E3%83%8B%E3%83%BC", "name": "#ソニー" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E6%9D%B1%E8%8A%9D", "name": "#東芝" } ], "replies": { "id": "https://rss-mstdn.studiofreesia.com/users/impress/statuses/114027618153684596/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://rss-mstdn.studiofreesia.com/users/impress/statuses/114027618153684596/replies?only_other_accounts=true&page=true", "partOf": "https://rss-mstdn.studiofreesia.com/users/impress/statuses/114027618153684596/replies", "items": [] } } }