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://rss-mstdn.studiofreesia.com/users/hobby_dengeki/statuses/114714680645876024", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-20T08:11:54Z", "url": "https://rss-mstdn.studiofreesia.com/@hobby_dengeki/114714680645876024", "attributedTo": "https://rss-mstdn.studiofreesia.com/users/hobby_dengeki", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://rss-mstdn.studiofreesia.com/users/hobby_dengeki/followers" ], "sensitive": false, "atomUri": "https://rss-mstdn.studiofreesia.com/users/hobby_dengeki/statuses/114714680645876024", "inReplyToAtomUri": null, "conversation": "tag:rss-mstdn.studiofreesia.com,2025-06-20:objectId=15635138:objectType=Conversation", "content": "<p>「サンライズロボット研究所」フェアがサンライズワールド6店舗にて開催！『ザンボット3』『ザブングル』『ダンバイン』『エルガイム』『ドラグナー』の新作グッズ販売や、「実験動画」の原画展示も！<br /><a href=\"https://hobby.dengeki.com/news/2637587/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">hobby.dengeki.com/news/2637587</span><span class=\"invisible\">/</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/hobby_dengeki\" class=\"mention hashtag\" rel=\"tag\">#<span>hobby_dengeki</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B0%E3%83%83%E3%82%BA\" class=\"mention hashtag\" rel=\"tag\">#<span>グッズ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B5%E3%83%B3%E3%83%A9%E3%82%A4%E3%82%BA%E3%83%AF%E3%83%BC%E3%83%AB%E3%83%89\" class=\"mention hashtag\" rel=\"tag\">#<span>サンライズワールド</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B5%E3%83%B3%E3%83%A9%E3%82%A4%E3%82%BA%E3%83%AD%E3%83%9C%E3%83%83%E3%83%88%E7%A0%94%E7%A9%B6%E6%89%80\" class=\"mention hashtag\" rel=\"tag\">#<span>サンライズロボット研究所</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B6%E3%83%B3%E3%83%9C%E3%83%83%E3%83%883\" class=\"mention hashtag\" rel=\"tag\">#<span>ザンボット3</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B6%E3%83%96%E3%83%B3%E3%82%B0%E3%83%AB\" class=\"mention hashtag\" rel=\"tag\">#<span>ザブングル</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%80%E3%83%B3%E3%83%90%E3%82%A4%E3%83%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>ダンバイン</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%A8%E3%83%AB%E3%82%AC%E3%82%A4%E3%83%A0\" class=\"mention hashtag\" rel=\"tag\">#<span>エルガイム</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%89%E3%83%A9%E3%82%B0%E3%83%8A%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>ドラグナー</span></a></p>", "contentMap": { "ja": "<p>「サンライズロボット研究所」フェアがサンライズワールド6店舗にて開催！『ザンボット3』『ザブングル』『ダンバイン』『エルガイム』『ドラグナー』の新作グッズ販売や、「実験動画」の原画展示も！<br /><a href=\"https://hobby.dengeki.com/news/2637587/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">hobby.dengeki.com/news/2637587</span><span class=\"invisible\">/</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/hobby_dengeki\" class=\"mention hashtag\" rel=\"tag\">#<span>hobby_dengeki</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B0%E3%83%83%E3%82%BA\" class=\"mention hashtag\" rel=\"tag\">#<span>グッズ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B5%E3%83%B3%E3%83%A9%E3%82%A4%E3%82%BA%E3%83%AF%E3%83%BC%E3%83%AB%E3%83%89\" class=\"mention hashtag\" rel=\"tag\">#<span>サンライズワールド</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B5%E3%83%B3%E3%83%A9%E3%82%A4%E3%82%BA%E3%83%AD%E3%83%9C%E3%83%83%E3%83%88%E7%A0%94%E7%A9%B6%E6%89%80\" class=\"mention hashtag\" rel=\"tag\">#<span>サンライズロボット研究所</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B6%E3%83%B3%E3%83%9C%E3%83%83%E3%83%883\" class=\"mention hashtag\" rel=\"tag\">#<span>ザンボット3</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B6%E3%83%96%E3%83%B3%E3%82%B0%E3%83%AB\" class=\"mention hashtag\" rel=\"tag\">#<span>ザブングル</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%80%E3%83%B3%E3%83%90%E3%82%A4%E3%83%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>ダンバイン</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%A8%E3%83%AB%E3%82%AC%E3%82%A4%E3%83%A0\" class=\"mention hashtag\" rel=\"tag\">#<span>エルガイム</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%89%E3%83%A9%E3%82%B0%E3%83%8A%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>ドラグナー</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/hobby_dengeki", "name": "#hobby_dengeki" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%B0%E3%83%83%E3%82%BA", "name": "#グッズ" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%B5%E3%83%B3%E3%83%A9%E3%82%A4%E3%82%BA%E3%83%AF%E3%83%BC%E3%83%AB%E3%83%89", "name": "#サンライズワールド" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%B5%E3%83%B3%E3%83%A9%E3%82%A4%E3%82%BA%E3%83%AD%E3%83%9C%E3%83%83%E3%83%88%E7%A0%94%E7%A9%B6%E6%89%80", "name": "#サンライズロボット研究所" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%B6%E3%83%B3%E3%83%9C%E3%83%83%E3%83%883", "name": "#ザンボット3" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%B6%E3%83%96%E3%83%B3%E3%82%B0%E3%83%AB", "name": "#ザブングル" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%80%E3%83%B3%E3%83%90%E3%82%A4%E3%83%B3", "name": "#ダンバイン" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%A8%E3%83%AB%E3%82%AC%E3%82%A4%E3%83%A0", "name": "#エルガイム" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%89%E3%83%A9%E3%82%B0%E3%83%8A%E3%83%BC", "name": "#ドラグナー" } ], "replies": { "id": "https://rss-mstdn.studiofreesia.com/users/hobby_dengeki/statuses/114714680645876024/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://rss-mstdn.studiofreesia.com/users/hobby_dengeki/statuses/114714680645876024/replies?only_other_accounts=true&page=true", "partOf": "https://rss-mstdn.studiofreesia.com/users/hobby_dengeki/statuses/114714680645876024/replies", "items": [] } } }