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://mastodon.world/users/hemish/statuses/114635273718510754", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-06T07:37:40Z", "url": "https://mastodon.world/@hemish/114635273718510754", "attributedTo": "https://mastodon.world/users/hemish", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.world/users/hemish/followers" ], "sensitive": false, "atomUri": "https://mastodon.world/users/hemish/statuses/114635273718510754", "inReplyToAtomUri": null, "conversation": "tag:mastodon.world,2025-06-06:objectId=425136711:objectType=Conversation", "content": "<p>The intersection of <a href=\"https://mastodon.world/tags/Flutter\" class=\"mention hashtag\" rel=\"tag\">#<span>Flutter</span></a> &amp; <a href=\"https://mastodon.world/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> attracts me. Main reason for me learning Flutter was that it&#39;s cross-platform, and runs on Linux.</p><p>Flutter&#39;s docs mention snapcraft (snaps) to ship apps on Linux (well Canonical ofc). But, hey, you can ship your app to <a href=\"https://mastodon.world/tags/Flathub\" class=\"mention hashtag\" rel=\"tag\">#<span>Flathub</span></a>, the growing app store for Linux.</p><p>A new project &quot;flatpak-flutter&quot; (<a href=\"https://github.com/TheAppgineer/flatpak-flutter\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/TheAppgineer/flatpa</span><span class=\"invisible\">k-flutter</span></a>) preprocesses Flutter sources so that you can put a flatpak manifest easily.</p><p>Also, it got mentioned in Flutter docs as an alternative method!</p>", "contentMap": { "en": "<p>The intersection of <a href=\"https://mastodon.world/tags/Flutter\" class=\"mention hashtag\" rel=\"tag\">#<span>Flutter</span></a> &amp; <a href=\"https://mastodon.world/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> attracts me. Main reason for me learning Flutter was that it&#39;s cross-platform, and runs on Linux.</p><p>Flutter&#39;s docs mention snapcraft (snaps) to ship apps on Linux (well Canonical ofc). But, hey, you can ship your app to <a href=\"https://mastodon.world/tags/Flathub\" class=\"mention hashtag\" rel=\"tag\">#<span>Flathub</span></a>, the growing app store for Linux.</p><p>A new project &quot;flatpak-flutter&quot; (<a href=\"https://github.com/TheAppgineer/flatpak-flutter\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/TheAppgineer/flatpa</span><span class=\"invisible\">k-flutter</span></a>) preprocesses Flutter sources so that you can put a flatpak manifest easily.</p><p>Also, it got mentioned in Flutter docs as an alternative method!</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.world/tags/Flutter", "name": "#Flutter" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/flathub", "name": "#flathub" } ], "replies": { "id": "https://mastodon.world/users/hemish/statuses/114635273718510754/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.world/users/hemish/statuses/114635273718510754/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.world/users/hemish/statuses/114635273718510754/replies", "items": [] } }, "likes": { "id": "https://mastodon.world/users/hemish/statuses/114635273718510754/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.world/users/hemish/statuses/114635273718510754/shares", "type": "Collection", "totalItems": 0 } }