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/fujimura3/statuses/114035821571786846", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-20T10:49:06Z", "url": "https://mstdn.jp/@fujimura3/114035821571786846", "attributedTo": "https://mstdn.jp/users/fujimura3", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.jp/users/fujimura3/followers" ], "sensitive": false, "atomUri": "https://mstdn.jp/users/fujimura3/statuses/114035821571786846", "inReplyToAtomUri": null, "conversation": "tag:mstdn.jp,2025-02-20:objectId=590846347:objectType=Conversation", "content": "<p>10日ぶり51回目です。 牛とじ丼小はいからサラダ和風ドレ この組み合わせでよいわ <a href=\"https://mstdn.jp/tags/%E3%81%AA%E3%81%8B%E5%8D%AF\" class=\"mention hashtag\" rel=\"tag\">#<span>なか卯</span></a> 明大前店<br /><a href=\"https://www.swarmapp.com/fujimura3/checkin/67b707e9918bae61fc501d5f?s=__Ov78RZVq9YkQ4oVBh8bIsqeDg\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">swarmapp.com/fujimura3/checkin</span><span class=\"invisible\">/67b707e9918bae61fc501d5f?s=__Ov78RZVq9YkQ4oVBh8bIsqeDg</span></a></p>", "contentMap": { "ja": "<p>10日ぶり51回目です。 牛とじ丼小はいからサラダ和風ドレ この組み合わせでよいわ <a href=\"https://mstdn.jp/tags/%E3%81%AA%E3%81%8B%E5%8D%AF\" class=\"mention hashtag\" rel=\"tag\">#<span>なか卯</span></a> 明大前店<br /><a href=\"https://www.swarmapp.com/fujimura3/checkin/67b707e9918bae61fc501d5f?s=__Ov78RZVq9YkQ4oVBh8bIsqeDg\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">swarmapp.com/fujimura3/checkin</span><span class=\"invisible\">/67b707e9918bae61fc501d5f?s=__Ov78RZVq9YkQ4oVBh8bIsqeDg</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E3%81%AA%E3%81%8B%E5%8D%AF", "name": "#なか卯" } ], "replies": { "id": "https://mstdn.jp/users/fujimura3/statuses/114035821571786846/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.jp/users/fujimura3/statuses/114035821571786846/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.jp/users/fujimura3/statuses/114035821571786846/replies", "items": [] } } }