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://mstdn.nere9.help/users/hadsn/statuses/113974220157668905", "type": "Note", "summary": null, "inReplyTo": "https://mstdn.nere9.help/users/hadsn/statuses/113974207122803745", "published": "2025-02-09T13:43:03Z", "url": "https://mstdn.nere9.help/@hadsn/113974220157668905", "attributedTo": "https://mstdn.nere9.help/users/hadsn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.nere9.help/users/hadsn/followers" ], "sensitive": false, "atomUri": "https://mstdn.nere9.help/users/hadsn/statuses/113974220157668905", "inReplyToAtomUri": "https://mstdn.nere9.help/users/hadsn/statuses/113974207122803745", "conversation": "tag:mstdn.nere9.help,2025-02-09:objectId=91928519:objectType=Conversation", "content": "<p>機種名を思い出せないんだけど、 <a href=\"https://mstdn.nere9.help/tags/NEC\" class=\"mention hashtag\" rel=\"tag\">#<span>NEC</span></a> <a href=\"https://mstdn.nere9.help/tags/VersaPro\" class=\"mention hashtag\" rel=\"tag\">#<span>VersaPro</span></a> UltraLite VGだかの <a href=\"https://mstdn.nere9.help/tags/Lenovo\" class=\"mention hashtag\" rel=\"tag\">#<span>Lenovo</span></a> 版US <a href=\"https://mstdn.nere9.help/tags/%E3%82%AD%E3%83%BC%E3%83%9C%E3%83%BC%E3%83%89\" class=\"mention hashtag\" rel=\"tag\">#<span>キーボード</span></a> を見た時と同じくらい気持ち悪い</p>", "contentMap": { "ja": "<p>機種名を思い出せないんだけど、 <a href=\"https://mstdn.nere9.help/tags/NEC\" class=\"mention hashtag\" rel=\"tag\">#<span>NEC</span></a> <a href=\"https://mstdn.nere9.help/tags/VersaPro\" class=\"mention hashtag\" rel=\"tag\">#<span>VersaPro</span></a> UltraLite VGだかの <a href=\"https://mstdn.nere9.help/tags/Lenovo\" class=\"mention hashtag\" rel=\"tag\">#<span>Lenovo</span></a> 版US <a href=\"https://mstdn.nere9.help/tags/%E3%82%AD%E3%83%BC%E3%83%9C%E3%83%BC%E3%83%89\" class=\"mention hashtag\" rel=\"tag\">#<span>キーボード</span></a> を見た時と同じくらい気持ち悪い</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mstdn.nere9.help/tags/nec", "name": "#nec" }, { "type": "Hashtag", "href": "https://mstdn.nere9.help/tags/VersaPro", "name": "#VersaPro" }, { "type": "Hashtag", "href": "https://mstdn.nere9.help/tags/lenovo", "name": "#lenovo" }, { "type": "Hashtag", "href": "https://mstdn.nere9.help/tags/%E3%82%AD%E3%83%BC%E3%83%9C%E3%83%BC%E3%83%89", "name": "#キーボード" } ], "replies": { "id": "https://mstdn.nere9.help/users/hadsn/statuses/113974220157668905/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.nere9.help/users/hadsn/statuses/113974220157668905/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.nere9.help/users/hadsn/statuses/113974220157668905/replies", "items": [] } } }