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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/123456Moto/statuses/113972566233108319", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-09T06:42:27Z", "url": "https://mastodon.social/@123456Moto/113972566233108319", "attributedTo": "https://mastodon.social/users/123456Moto", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/123456Moto/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/123456Moto/statuses/113972566233108319", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-09:objectId=916432606:objectType=Conversation", "content": "<p><a href=\"https://mastodon.social/tags/%E5%A4%A7%E5%AD%A6%E3%81%AB%E4%BA%88%E7%AE%97%E3%82%92\" class=\"mention hashtag\" rel=\"tag\">#<span>大学に予算を</span></a><br /><a href=\"https://mastodon.social/tags/%E6%95%99%E8%82%B2%E3%81%AB%E4%BA%88%E7%AE%97%E3%82%92\" class=\"mention hashtag\" rel=\"tag\">#<span>教育に予算を</span></a><br /><a href=\"https://mastodon.social/tags/%E5%9B%BD%E7%AB%8B%E5%A4%A7%E5%AD%A6%E5%AD%A6%E8%B2%BB%E5%80%A4%E4%B8%8A%E3%81%92%E5%8F%8D%E5%AF%BE\" class=\"mention hashtag\" rel=\"tag\">#<span>国立大学学費値上げ反対</span></a><br /><a href=\"https://mastodon.social/tags/%E5%AD%A6%E8%B2%BB%E5%80%A4%E4%B8%8A%E3%81%92%E5%8F%8D%E5%AF%BE\" class=\"mention hashtag\" rel=\"tag\">#<span>学費値上げ反対</span></a> <br /><a href=\"https://mastodon.social/tags/%E5%AD%A6%E8%B2%BB%E3%82%92%E4%B8%8A%E3%81%92%E3%82%8B%E3%81%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>学費を上げるな</span></a><br /><a href=\"https://mastodon.social/tags/%E5%A4%A7%E5%AD%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>大学</span></a> <a href=\"https://mastodon.social/tags/%E5%A4%A7%E5%AD%A6%E9%99%A2\" class=\"mention hashtag\" rel=\"tag\">#<span>大学院</span></a> <a href=\"https://mastodon.social/tags/%E7%A7%91%E5%AD%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>科学</span></a> <a href=\"https://mastodon.social/tags/%E7%A0%94%E7%A9%B6\" class=\"mention hashtag\" rel=\"tag\">#<span>研究</span></a> <a href=\"https://mastodon.social/tags/%E5%AD%A6%E5%95%8F\" class=\"mention hashtag\" rel=\"tag\">#<span>学問</span></a></p><p>from 京都の共産党(公式) (@jcpkyoto X/Twitter)<br />【 <a href=\"https://mastodon.social/tags/%E5%AD%A6%E8%B2%BB%E5%80%A4%E4%B8%8A%E3%81%92%E9%98%BB%E6%AD%A2\" class=\"mention hashtag\" rel=\"tag\">#<span>学費値上げ阻止</span></a> 一緒に/<br />81大学に賛同広がる/<br />13日の <a href=\"https://mastodon.social/tags/%E5%9B%BD%E4%BC%9A%E5%86%85%E9%9B%86%E4%BC%9A\" class=\"mention hashtag\" rel=\"tag\">#<span>国会内集会</span></a> 学生が参加訴え</p><p><a href=\"https://mastodon.social/tags/%E3%81%97%E3%82%93%E3%81%B6%E3%82%93%E8%B5%A4%E6%97%97\" class=\"mention hashtag\" rel=\"tag\">#<span>しんぶん赤旗</span></a><br />👇<br /><a href=\"https://www.jcp.or.jp/akahata/aik24/2025-02-09/2025020911_01_0.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">jcp.or.jp/akahata/aik24/2025-0</span><span class=\"invisible\">2-09/2025020911_01_0.html</span></a> 】<br />↑<br /><a href=\"https://x.com/jcpkyoto/status/1888410620997054636?s=46\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">x.com/jcpkyoto/status/18884106</span><span class=\"invisible\">20997054636?s=46</span></a></p><p>参考<br />●【ぜひご参加を!】 2月13日(木)17:30~高等教育費の負担軽減を求める院内集会<br />◆参議院議員会館101会議室/YouTubeライブ配信あり<br /><a href=\"https://www.rpjt.jp/p2024/keigen/topics/20250127.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">rpjt.jp/p2024/keigen/topics/20</span><span class=\"invisible\">250127.html</span></a></p>", "contentMap": { "ja": "<p><a href=\"https://mastodon.social/tags/%E5%A4%A7%E5%AD%A6%E3%81%AB%E4%BA%88%E7%AE%97%E3%82%92\" class=\"mention hashtag\" rel=\"tag\">#<span>大学に予算を</span></a><br /><a href=\"https://mastodon.social/tags/%E6%95%99%E8%82%B2%E3%81%AB%E4%BA%88%E7%AE%97%E3%82%92\" class=\"mention hashtag\" rel=\"tag\">#<span>教育に予算を</span></a><br /><a href=\"https://mastodon.social/tags/%E5%9B%BD%E7%AB%8B%E5%A4%A7%E5%AD%A6%E5%AD%A6%E8%B2%BB%E5%80%A4%E4%B8%8A%E3%81%92%E5%8F%8D%E5%AF%BE\" class=\"mention hashtag\" rel=\"tag\">#<span>国立大学学費値上げ反対</span></a><br /><a href=\"https://mastodon.social/tags/%E5%AD%A6%E8%B2%BB%E5%80%A4%E4%B8%8A%E3%81%92%E5%8F%8D%E5%AF%BE\" class=\"mention hashtag\" rel=\"tag\">#<span>学費値上げ反対</span></a> <br /><a href=\"https://mastodon.social/tags/%E5%AD%A6%E8%B2%BB%E3%82%92%E4%B8%8A%E3%81%92%E3%82%8B%E3%81%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>学費を上げるな</span></a><br /><a href=\"https://mastodon.social/tags/%E5%A4%A7%E5%AD%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>大学</span></a> <a href=\"https://mastodon.social/tags/%E5%A4%A7%E5%AD%A6%E9%99%A2\" class=\"mention hashtag\" rel=\"tag\">#<span>大学院</span></a> <a href=\"https://mastodon.social/tags/%E7%A7%91%E5%AD%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>科学</span></a> <a href=\"https://mastodon.social/tags/%E7%A0%94%E7%A9%B6\" class=\"mention hashtag\" rel=\"tag\">#<span>研究</span></a> <a href=\"https://mastodon.social/tags/%E5%AD%A6%E5%95%8F\" class=\"mention hashtag\" rel=\"tag\">#<span>学問</span></a></p><p>from 京都の共産党(公式) (@jcpkyoto X/Twitter)<br />【 <a href=\"https://mastodon.social/tags/%E5%AD%A6%E8%B2%BB%E5%80%A4%E4%B8%8A%E3%81%92%E9%98%BB%E6%AD%A2\" class=\"mention hashtag\" rel=\"tag\">#<span>学費値上げ阻止</span></a> 一緒に/<br />81大学に賛同広がる/<br />13日の <a href=\"https://mastodon.social/tags/%E5%9B%BD%E4%BC%9A%E5%86%85%E9%9B%86%E4%BC%9A\" class=\"mention hashtag\" rel=\"tag\">#<span>国会内集会</span></a> 学生が参加訴え</p><p><a href=\"https://mastodon.social/tags/%E3%81%97%E3%82%93%E3%81%B6%E3%82%93%E8%B5%A4%E6%97%97\" class=\"mention hashtag\" rel=\"tag\">#<span>しんぶん赤旗</span></a><br />👇<br /><a href=\"https://www.jcp.or.jp/akahata/aik24/2025-02-09/2025020911_01_0.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">jcp.or.jp/akahata/aik24/2025-0</span><span class=\"invisible\">2-09/2025020911_01_0.html</span></a> 】<br />↑<br /><a href=\"https://x.com/jcpkyoto/status/1888410620997054636?s=46\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">x.com/jcpkyoto/status/18884106</span><span class=\"invisible\">20997054636?s=46</span></a></p><p>参考<br />●【ぜひご参加を!】 2月13日(木)17:30~高等教育費の負担軽減を求める院内集会<br />◆参議院議員会館101会議室/YouTubeライブ配信あり<br /><a href=\"https://www.rpjt.jp/p2024/keigen/topics/20250127.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">rpjt.jp/p2024/keigen/topics/20</span><span class=\"invisible\">250127.html</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/113/972/565/337/684/986/original/1b9c72604704bb99.jpeg", "name": null, "blurhash": "UXI4]~xAaxoz0OXAa$oI^$xsoeWB~Sj@bIj?", "width": 905, "height": 1280 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/%E5%A4%A7%E5%AD%A6%E9%99%A2", "name": "#大学院" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E7%A7%91%E5%AD%A6", "name": "#科学" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E7%A0%94%E7%A9%B6", "name": "#研究" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E5%AD%A6%E5%95%8F", "name": "#学問" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E5%AD%A6%E8%B2%BB%E5%80%A4%E4%B8%8A%E3%81%92%E9%98%BB%E6%AD%A2", "name": "#学費値上げ阻止" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E5%9B%BD%E4%BC%9A%E5%86%85%E9%9B%86%E4%BC%9A", "name": "#国会内集会" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E3%81%97%E3%82%93%E3%81%B6%E3%82%93%E8%B5%A4%E6%97%97", "name": "#しんぶん赤旗" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E5%A4%A7%E5%AD%A6%E3%81%AB%E4%BA%88%E7%AE%97%E3%82%92", "name": "#大学に予算を" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E6%95%99%E8%82%B2%E3%81%AB%E4%BA%88%E7%AE%97%E3%82%92", "name": "#教育に予算を" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E5%9B%BD%E7%AB%8B%E5%A4%A7%E5%AD%A6%E5%AD%A6%E8%B2%BB%E5%80%A4%E4%B8%8A%E3%81%92%E5%8F%8D%E5%AF%BE", "name": "#国立大学学費値上げ反対" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E5%AD%A6%E8%B2%BB%E5%80%A4%E4%B8%8A%E3%81%92%E5%8F%8D%E5%AF%BE", "name": "#学費値上げ反対" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E5%AD%A6%E8%B2%BB%E3%82%92%E4%B8%8A%E3%81%92%E3%82%8B%E3%81%AA", "name": "#学費を上げるな" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E5%A4%A7%E5%AD%A6", "name": "#大学" } ], "replies": { "id": "https://mastodon.social/users/123456Moto/statuses/113972566233108319/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/123456Moto/statuses/113972566233108319/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/123456Moto/statuses/113972566233108319/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/123456Moto/statuses/113972566233108319/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/123456Moto/statuses/113972566233108319/shares", "type": "Collection", "totalItems": 0 } }