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/TWiT/statuses/114781049243164837", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-07-02T01:30:18Z", "url": "https://mastodon.social/@TWiT/114781049243164837", "attributedTo": "https://mastodon.social/users/TWiT", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/TWiT/followers", "https://twit.social/users/RobCampbell", "https://twit.social/users/jp_bennett" ], "sensitive": false, "atomUri": "https://mastodon.social/users/TWiT/statuses/114781049243164837", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-07-02:objectId=1037540892:objectType=Conversation", "content": "<p>📢 New Untitled Linux Show: <span class=\"h-card\" translate=\"no\"><a href=\"https://twit.social/@RobCampbell\" class=\"u-url mention\">@<span>RobCampbell</span></a></span>, <span class=\"h-card\" translate=\"no\"><a href=\"https://twit.social/@jp_bennett\" class=\"u-url mention\">@<span>jp_bennett</span></a></span> &amp; Ken McDonald dive into the Fairphone 6—a modular Android phone primed for Linux, with a 6.31&quot; OLED (1116×2484) screen and 193 g weight. ▶️ Clip: <a href=\"https://youtu.be/nWmjMBuU36Y\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/nWmjMBuU36Y</span><span class=\"invisible\"></span></a> Full ep: <a href=\"https://twit.tv/shows/home-theater-geeks/episodes/487\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">twit.tv/shows/home-theater-gee</span><span class=\"invisible\">ks/episodes/487</span></a> <a href=\"https://mastodon.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://mastodon.social/tags/Fairphone\" class=\"mention hashtag\" rel=\"tag\">#<span>Fairphone</span></a></p>", "contentMap": { "en": "<p>📢 New Untitled Linux Show: <span class=\"h-card\" translate=\"no\"><a href=\"https://twit.social/@RobCampbell\" class=\"u-url mention\">@<span>RobCampbell</span></a></span>, <span class=\"h-card\" translate=\"no\"><a href=\"https://twit.social/@jp_bennett\" class=\"u-url mention\">@<span>jp_bennett</span></a></span> &amp; Ken McDonald dive into the Fairphone 6—a modular Android phone primed for Linux, with a 6.31&quot; OLED (1116×2484) screen and 193 g weight. ▶️ Clip: <a href=\"https://youtu.be/nWmjMBuU36Y\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/nWmjMBuU36Y</span><span class=\"invisible\"></span></a> Full ep: <a href=\"https://twit.tv/shows/home-theater-geeks/episodes/487\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">twit.tv/shows/home-theater-gee</span><span class=\"invisible\">ks/episodes/487</span></a> <a href=\"https://mastodon.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://mastodon.social/tags/Fairphone\" class=\"mention hashtag\" rel=\"tag\">#<span>Fairphone</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/781/049/123/598/603/original/7fe91d2b0d6aee6d.jpeg", "name": null, "blurhash": "UIEyMc5q~CE2%MIp=|NHV]9uS1of?IIoRPof", "width": 1920, "height": 1080 } ], "tag": [ { "type": "Mention", "href": "https://twit.social/users/RobCampbell", "name": "@RobCampbell@twit.social" }, { "type": "Mention", "href": "https://twit.social/users/jp_bennett", "name": "@jp_bennett@twit.social" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fairphone", "name": "#fairphone" } ], "replies": { "id": "https://mastodon.social/users/TWiT/statuses/114781049243164837/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/TWiT/statuses/114781049243164837/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/TWiT/statuses/114781049243164837/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/TWiT/statuses/114781049243164837/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.social/users/TWiT/statuses/114781049243164837/shares", "type": "Collection", "totalItems": 0 } }