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://chaos.social/users/scy/statuses/114620881583134065", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-03T18:37:34Z", "url": "https://chaos.social/@scy/114620881583134065", "attributedTo": "https://chaos.social/users/scy", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://chaos.social/users/scy/followers", "https://sfba.social/users/somafm" ], "sensitive": false, "atomUri": "https://chaos.social/users/scy/statuses/114620881583134065", "inReplyToAtomUri": null, "conversation": "tag:chaos.social,2025-06-03:objectId=275927544:objectType=Conversation", "content": "<p>TIL: <a href=\"https://chaos.social/tags/mpv\" class=\"mention hashtag\" rel=\"tag\">#<span>mpv</span></a> has a --profile option, allowing you to define &quot;profiles&quot; which set a combination of certain options.</p><p>Not only that, but you can also define conditions for these profiles, so that they&#39;re being auto-applied depending on file type, resolution, playback state … anything really!</p><p>Here&#39;s me instructing mpv to set the volume to 80 % when playing <span class=\"h-card\" translate=\"no\"><a href=\"https://sfba.social/@somafm\" class=\"u-url mention\">@<span>somafm</span></a></span>.</p><p><a href=\"https://codeberg.org/scy/dotfiles/commit/8eb1882ee4ae41a8ce7adce2b850eed0a0e1e20d\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">codeberg.org/scy/dotfiles/comm</span><span class=\"invisible\">it/8eb1882ee4ae41a8ce7adce2b850eed0a0e1e20d</span></a></p>", "contentMap": { "en": "<p>TIL: <a href=\"https://chaos.social/tags/mpv\" class=\"mention hashtag\" rel=\"tag\">#<span>mpv</span></a> has a --profile option, allowing you to define &quot;profiles&quot; which set a combination of certain options.</p><p>Not only that, but you can also define conditions for these profiles, so that they&#39;re being auto-applied depending on file type, resolution, playback state … anything really!</p><p>Here&#39;s me instructing mpv to set the volume to 80 % when playing <span class=\"h-card\" translate=\"no\"><a href=\"https://sfba.social/@somafm\" class=\"u-url mention\">@<span>somafm</span></a></span>.</p><p><a href=\"https://codeberg.org/scy/dotfiles/commit/8eb1882ee4ae41a8ce7adce2b850eed0a0e1e20d\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">codeberg.org/scy/dotfiles/comm</span><span class=\"invisible\">it/8eb1882ee4ae41a8ce7adce2b850eed0a0e1e20d</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://sfba.social/users/somafm", "name": "@somafm@sfba.social" }, { "type": "Hashtag", "href": "https://chaos.social/tags/mpv", "name": "#mpv" } ], "replies": { "id": "https://chaos.social/users/scy/statuses/114620881583134065/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://chaos.social/users/scy/statuses/114620881583134065/replies?only_other_accounts=true&page=true", "partOf": "https://chaos.social/users/scy/statuses/114620881583134065/replies", "items": [] } }, "likes": { "id": "https://chaos.social/users/scy/statuses/114620881583134065/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://chaos.social/users/scy/statuses/114620881583134065/shares", "type": "Collection", "totalItems": 4 } }