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.jp/users/0okazuma/statuses/114652527104256295", "type": "Note", "summary": null, "inReplyTo": "https://mstdn.jp/users/0okazuma/statuses/110110765195133510", "published": "2025-06-09T08:45:26Z", "url": "https://mstdn.jp/@0okazuma/114652527104256295", "attributedTo": "https://mstdn.jp/users/0okazuma", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.jp/users/0okazuma/followers" ], "sensitive": false, "atomUri": "https://mstdn.jp/users/0okazuma/statuses/114652527104256295", "inReplyToAtomUri": "https://mstdn.jp/users/0okazuma/statuses/110110765195133510", "conversation": "tag:mstdn.jp,2023-03-30:objectId=360731553:objectType=Conversation", "content": "<p>問題発言集 世間を騒がせた暴言・放言・迷言特集</p><p>ほとんど自民党</p><p><a href=\"https://www.jiji.com/jc/d4?p=gaf928&amp;d=d4_int\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">jiji.com/jc/d4?p=gaf928&amp;d=d4_i</span><span class=\"invisible\">nt</span></a></p><p><a href=\"https://mstdn.jp/tags/%E8%87%AA%E6%B0%91%E5%85%9A%E3%81%AF%E5%88%A9%E6%A8%A9%E3%81%A8%E6%B1%9A%E8%81%B7%E3%81%A8%E7%A8%8E%E9%87%91%E6%B3%A5%E6%A3%92\" class=\"mention hashtag\" rel=\"tag\">#<span>自民党は利権と汚職と税金泥棒</span></a></p>", "contentMap": { "ja": "<p>問題発言集 世間を騒がせた暴言・放言・迷言特集</p><p>ほとんど自民党</p><p><a href=\"https://www.jiji.com/jc/d4?p=gaf928&amp;d=d4_int\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">jiji.com/jc/d4?p=gaf928&amp;d=d4_i</span><span class=\"invisible\">nt</span></a></p><p><a href=\"https://mstdn.jp/tags/%E8%87%AA%E6%B0%91%E5%85%9A%E3%81%AF%E5%88%A9%E6%A8%A9%E3%81%A8%E6%B1%9A%E8%81%B7%E3%81%A8%E7%A8%8E%E9%87%91%E6%B3%A5%E6%A3%92\" class=\"mention hashtag\" rel=\"tag\">#<span>自民党は利権と汚職と税金泥棒</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E8%87%AA%E6%B0%91%E5%85%9A%E3%81%AF%E5%88%A9%E6%A8%A9%E3%81%A8%E6%B1%9A%E8%81%B7%E3%81%A8%E7%A8%8E%E9%87%91%E6%B3%A5%E6%A3%92", "name": "#自民党は利権と汚職と税金泥棒" } ], "replies": { "id": "https://mstdn.jp/users/0okazuma/statuses/114652527104256295/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.jp/users/0okazuma/statuses/114652527104256295/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.jp/users/0okazuma/statuses/114652527104256295/replies", "items": [] } } }