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.

Open in browser →
{ "@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/113961380396019336", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-07T07:17:44Z", "url": "https://rss-mstdn.studiofreesia.com/@impress/113961380396019336", "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/113961380396019336", "inReplyToAtomUri": null, "conversation": "tag:rss-mstdn.studiofreesia.com,2025-02-07:objectId=10885536:objectType=Conversation", "content": "<p>エレコム、MagSafeで装着できるペルチェ式スマホクーラー<br /><a href=\"https://pc.watch.impress.co.jp/docs/news/1661250.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">pc.watch.impress.co.jp/docs/ne</span><span class=\"invisible\">ws/1661250.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/%E3%83%91%E3%82%BD%E3%82%B3%E3%83%B3_%E3%82%BF%E3%83%96%E3%83%AC%E3%83%83%E3%83%88_%E3%82%B9%E3%83%9E%E3%83%BC%E3%83%88%E3%83%95%E3%82%A9%E3%83%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>パソコン_タブレット_スマートフォン</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B9%E3%83%9E%E3%83%BC%E3%83%88%E3%83%95%E3%82%A9%E3%83%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>スマートフォン</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%81%9D%E3%81%AE%E4%BB%96\" class=\"mention hashtag\" rel=\"tag\">#<span>その他</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8D%8A%E5%B0%8E%E4%BD%93_%E5%91%A8%E8%BE%BA%E6%A9%9F%E5%99%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>半導体_周辺機器</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B5%E3%83%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>アクセサリ</span></a></p>", "contentMap": { "ja": "<p>エレコム、MagSafeで装着できるペルチェ式スマホクーラー<br /><a href=\"https://pc.watch.impress.co.jp/docs/news/1661250.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">pc.watch.impress.co.jp/docs/ne</span><span class=\"invisible\">ws/1661250.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/%E3%83%91%E3%82%BD%E3%82%B3%E3%83%B3_%E3%82%BF%E3%83%96%E3%83%AC%E3%83%83%E3%83%88_%E3%82%B9%E3%83%9E%E3%83%BC%E3%83%88%E3%83%95%E3%82%A9%E3%83%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>パソコン_タブレット_スマートフォン</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B9%E3%83%9E%E3%83%BC%E3%83%88%E3%83%95%E3%82%A9%E3%83%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>スマートフォン</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%81%9D%E3%81%AE%E4%BB%96\" class=\"mention hashtag\" rel=\"tag\">#<span>その他</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8D%8A%E5%B0%8E%E4%BD%93_%E5%91%A8%E8%BE%BA%E6%A9%9F%E5%99%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>半導体_周辺機器</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B5%E3%83%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>アクセサリ</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/%E3%83%91%E3%82%BD%E3%82%B3%E3%83%B3_%E3%82%BF%E3%83%96%E3%83%AC%E3%83%83%E3%83%88_%E3%82%B9%E3%83%9E%E3%83%BC%E3%83%88%E3%83%95%E3%82%A9%E3%83%B3", "name": "#パソコン_タブレット_スマートフォン" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%B9%E3%83%9E%E3%83%BC%E3%83%88%E3%83%95%E3%82%A9%E3%83%B3", "name": "#スマートフォン" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%81%9D%E3%81%AE%E4%BB%96", "name": "#その他" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E5%8D%8A%E5%B0%8E%E4%BD%93_%E5%91%A8%E8%BE%BA%E6%A9%9F%E5%99%A8", "name": "#半導体_周辺機器" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B5%E3%83%AA", "name": "#アクセサリ" } ], "replies": { "id": "https://rss-mstdn.studiofreesia.com/users/impress/statuses/113961380396019336/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://rss-mstdn.studiofreesia.com/users/impress/statuses/113961380396019336/replies?only_other_accounts=true&page=true", "partOf": "https://rss-mstdn.studiofreesia.com/users/impress/statuses/113961380396019336/replies", "items": [] } } }