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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://social.vivaldi.net/users/barlow2001/statuses/114741030379659009", "type": "Note", "summary": null, "inReplyTo": "https://social.vivaldi.net/users/barlow2001/statuses/114735898550542232", "published": "2025-06-24T23:52:59Z", "url": "https://social.vivaldi.net/@barlow2001/114741030379659009", "attributedTo": "https://social.vivaldi.net/users/barlow2001", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.vivaldi.net/users/barlow2001/followers" ], "sensitive": false, "atomUri": "https://social.vivaldi.net/users/barlow2001/statuses/114741030379659009", "inReplyToAtomUri": "https://social.vivaldi.net/users/barlow2001/statuses/114735898550542232", "conversation": "tag:vivaldi.net,2025-06-24:objectId=295284144:objectType=Conversation", "content": "<p>この <a href=\"https://social.vivaldi.net/tags/%E3%83%AB%E3%83%83%E3%83%86\" class=\"mention hashtag\" rel=\"tag\">#<span>ルッテ</span></a> はオランダの政治家で、トランプにこういうおべっかの個人的な <a href=\"https://social.vivaldi.net/tags/SMS\" class=\"mention hashtag\" rel=\"tag\">#<span>SMS</span></a> 送り、トランプが嬉しそうに公開している。<a href=\"https://social.vivaldi.net/tags/%E3%83%88%E3%83%A9%E3%83%B3%E3%83%97\" class=\"mention hashtag\" rel=\"tag\">#<span>トランプ</span></a> 王にかしずく臣下だ。<br /><a href=\"https://social.vivaldi.net/tags/NATO\" class=\"mention hashtag\" rel=\"tag\">#<span>NATO</span></a> の邪悪さが顕れている。</p><p><a href=\"https://truthsocial.com/@realDonaldTrump/posts/114738606142462442\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">truthsocial.com/@realDonaldTru</span><span class=\"invisible\">mp/posts/114738606142462442</span></a></p>", "contentMap": { "ja": "<p>この <a href=\"https://social.vivaldi.net/tags/%E3%83%AB%E3%83%83%E3%83%86\" class=\"mention hashtag\" rel=\"tag\">#<span>ルッテ</span></a> はオランダの政治家で、トランプにこういうおべっかの個人的な <a href=\"https://social.vivaldi.net/tags/SMS\" class=\"mention hashtag\" rel=\"tag\">#<span>SMS</span></a> 送り、トランプが嬉しそうに公開している。<a href=\"https://social.vivaldi.net/tags/%E3%83%88%E3%83%A9%E3%83%B3%E3%83%97\" class=\"mention hashtag\" rel=\"tag\">#<span>トランプ</span></a> 王にかしずく臣下だ。<br /><a href=\"https://social.vivaldi.net/tags/NATO\" class=\"mention hashtag\" rel=\"tag\">#<span>NATO</span></a> の邪悪さが顕れている。</p><p><a href=\"https://truthsocial.com/@realDonaldTrump/posts/114738606142462442\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">truthsocial.com/@realDonaldTru</span><span class=\"invisible\">mp/posts/114738606142462442</span></a></p>" }, "updated": "2025-06-24T23:54:54Z", "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://social-cdn.vivaldi.net/system/media_attachments/files/114/741/029/965/927/601/original/5bda9fb0680ee555.png", "name": null, "blurhash": "UDOp}ewHpy~WSiWAfikC%goLM{t7o#fQoeWV", "width": 396, "height": 1472 } ], "tag": [ { "type": "Hashtag", "href": "https://social.vivaldi.net/tags/%E3%83%AB%E3%83%83%E3%83%86", "name": "#ルッテ" }, { "type": "Hashtag", "href": "https://social.vivaldi.net/tags/sms", "name": "#sms" }, { "type": "Hashtag", "href": "https://social.vivaldi.net/tags/%E3%83%88%E3%83%A9%E3%83%B3%E3%83%97", "name": "#トランプ" }, { "type": "Hashtag", "href": "https://social.vivaldi.net/tags/nato", "name": "#nato" } ], "replies": { "id": "https://social.vivaldi.net/users/barlow2001/statuses/114741030379659009/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.vivaldi.net/users/barlow2001/statuses/114741030379659009/replies?min_id=114741068775981513&page=true", "partOf": "https://social.vivaldi.net/users/barlow2001/statuses/114741030379659009/replies", "items": [ "https://social.vivaldi.net/users/barlow2001/statuses/114741068775981513" ] } }, "likes": { "id": "https://social.vivaldi.net/users/barlow2001/statuses/114741030379659009/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://social.vivaldi.net/users/barlow2001/statuses/114741030379659009/shares", "type": "Collection", "totalItems": 0 } }