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", "fedibird": "http://fedibird.com/ns#", "quoteUri": "fedibird:quoteUri", "misskey": "https://misskey-hub.net/ns#", "_misskey_quote": "misskey:_misskey_quote", "expiry": "fedibird:expiry", "references": { "@id": "fedibird:references", "@type": "@id" }, "emojiReactions": { "@id": "fedibird:emojiReactions", "@type": "@id" }, "searchableBy": { "@id": "fedibird:searchableBy", "@type": "@id" }, "Hashtag": "as:Hashtag" } ], "id": "https://fedibird.com/users/uzu_ntm/statuses/114730640325474025", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-23T03:50:39Z", "url": "https://fedibird.com/@uzu_ntm/114730640325474025", "attributedTo": "https://fedibird.com/users/uzu_ntm", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/uzu_ntm/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/uzu_ntm/statuses/114730640325474025", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-06-23:objectId=114730640325467198:objectType=Conversation", "context": "https://fedibird.com/contexts/114730640325467198", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p>冷麺風ぶっかけそうめん、食欲のないときや、ふつうのおそうめんに飽きてしまったときなどにもオススメですわ。わたくしは食欲もあるし、まだおそうめんに飽きてはいないけれど、キムチを使い切ってしまいたかったので冷麺風にしましたわ。下記のレシピを参考にいたしました。<br /><a href=\"https://cookpad.com/jp/recipes/20088947\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">cookpad.com/jp/recipes/2008894</span><span class=\"invisible\">7</span></a><br /> <a href=\"https://fedibird.com/tags/fedibird\" class=\"mention hashtag\" rel=\"tag\">#<span>fedibird</span></a> <a href=\"https://fedibird.com/tags/%E3%81%9E%E3%83%BC%E3%81%BA%E3%82%93%E3%82%AF%E3%83%AD%E3%83%9D\" class=\"mention hashtag\" rel=\"tag\">#<span>ぞーぺんクロポ</span></a> <a href=\"https://fedibird.com/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E6%96%99%E7%90%86%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン料理部</span></a> <a href=\"https://fedibird.com/tags/%E9%9D%92%E7%A9%BA%E3%81%94%E3%81%AF%E3%82%93%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>青空ごはん部</span></a></p>", "contentMap": { "ja": "<p>冷麺風ぶっかけそうめん、食欲のないときや、ふつうのおそうめんに飽きてしまったときなどにもオススメですわ。わたくしは食欲もあるし、まだおそうめんに飽きてはいないけれど、キムチを使い切ってしまいたかったので冷麺風にしましたわ。下記のレシピを参考にいたしました。<br /><a href=\"https://cookpad.com/jp/recipes/20088947\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">cookpad.com/jp/recipes/2008894</span><span class=\"invisible\">7</span></a><br /> <a href=\"https://fedibird.com/tags/fedibird\" class=\"mention hashtag\" rel=\"tag\">#<span>fedibird</span></a> <a href=\"https://fedibird.com/tags/%E3%81%9E%E3%83%BC%E3%81%BA%E3%82%93%E3%82%AF%E3%83%AD%E3%83%9D\" class=\"mention hashtag\" rel=\"tag\">#<span>ぞーぺんクロポ</span></a> <a href=\"https://fedibird.com/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E6%96%99%E7%90%86%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン料理部</span></a> <a href=\"https://fedibird.com/tags/%E9%9D%92%E7%A9%BA%E3%81%94%E3%81%AF%E3%82%93%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>青空ごはん部</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E3%81%9E%E3%83%BC%E3%81%BA%E3%82%93%E3%82%AF%E3%83%AD%E3%83%9D", "name": "#ぞーぺんクロポ" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E9%9D%92%E7%A9%BA%E3%81%94%E3%81%AF%E3%82%93%E9%83%A8", "name": "#青空ごはん部" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/fedibird", "name": "#fedibird" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E6%96%99%E7%90%86%E9%83%A8", "name": "#マストドン料理部" } ], "replies": { "id": "https://fedibird.com/users/uzu_ntm/statuses/114730640325474025/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/uzu_ntm/statuses/114730640325474025/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/uzu_ntm/statuses/114730640325474025/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/uzu_ntm/statuses/114730640325474025/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/uzu_ntm/statuses/114730640325474025/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/uzu_ntm/statuses/114730640325474025/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/330412", "type": "Application", "name": "ZonePane", "url": "https://twitpane.com" } }