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/100KUTO/collections/featured", "type": "OrderedCollection", "totalItems": 5, "orderedItems": [ { "id": "https://fedibird.com/users/100KUTO/statuses/114059630206044941", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-24T15:43:57Z", "url": "https://fedibird.com/@100KUTO/114059630206044941", "attributedTo": "https://fedibird.com/users/100KUTO", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/100KUTO/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/100KUTO/statuses/114059630206044941", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-02-24:objectId=114059630206029763:objectType=Conversation", "context": "https://fedibird.com/contexts/114059630206029763", "searchableBy": [ "https://fedibird.com/users/100KUTO" ], "content": "<p>【お知らせ】<br />noteで不定期更新中の『読書備忘録』を約1年半ぶりに更新しました。1作品700字前後で、10作品紹介する小さな書評集です。素晴らしい書籍ばかりなので是非ご覧ください。</p><p>🔽</p><p>【読書備忘録】隣の家の少女から盗賊まで<br /><a href=\"https://fedibird.com/tags/note\" class=\"mention hashtag\" rel=\"tag\">#<span>note</span></a> <a href=\"https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>推薦図書</span></a> <a href=\"https://fedibird.com/tags/%E8%AA%AD%E6%9B%B8%E5%82%99%E5%BF%98%E9%8C%B2\" class=\"mention hashtag\" rel=\"tag\">#<span>読書備忘録</span></a> <br /><a href=\"https://note.com/komugiteki/n/nce5a513424b0\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">note.com/komugiteki/n/nce5a513</span><span class=\"invisible\">424b0</span></a></p>", "contentMap": { "ja": "<p>【お知らせ】<br />noteで不定期更新中の『読書備忘録』を約1年半ぶりに更新しました。1作品700字前後で、10作品紹介する小さな書評集です。素晴らしい書籍ばかりなので是非ご覧ください。</p><p>🔽</p><p>【読書備忘録】隣の家の少女から盗賊まで<br /><a href=\"https://fedibird.com/tags/note\" class=\"mention hashtag\" rel=\"tag\">#<span>note</span></a> <a href=\"https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>推薦図書</span></a> <a href=\"https://fedibird.com/tags/%E8%AA%AD%E6%9B%B8%E5%82%99%E5%BF%98%E9%8C%B2\" class=\"mention hashtag\" rel=\"tag\">#<span>読書備忘録</span></a> <br /><a href=\"https://note.com/komugiteki/n/nce5a513424b0\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">note.com/komugiteki/n/nce5a513</span><span class=\"invisible\">424b0</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8", "name": "#推薦図書" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/note", "name": "#note" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E8%AA%AD%E6%9B%B8%E5%82%99%E5%BF%98%E9%8C%B2", "name": "#読書備忘録" } ], "replies": { "id": "https://fedibird.com/users/100KUTO/statuses/114059630206044941/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/100KUTO/statuses/114059630206044941/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/100KUTO/statuses/114059630206044941/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/100KUTO/statuses/114059630206044941/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/100KUTO/statuses/114059630206044941/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/100KUTO/statuses/114059630206044941/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }, { "id": "https://fedibird.com/users/100KUTO/statuses/113984438317197112", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-11T09:01:40Z", "url": "https://fedibird.com/@100KUTO/113984438317197112", "attributedTo": "https://fedibird.com/users/100KUTO", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/100KUTO/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/100KUTO/statuses/113984438317197112", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-02-11:objectId=113984438317191624:objectType=Conversation", "context": "https://fedibird.com/contexts/113984438317191624", "searchableBy": [ "https://fedibird.com/users/100KUTO" ], "content": "<p>【お知らせ】<br />hontoさまのブックツリーに掲載された記事をまとめました。81回目から86回目まで。30冊紹介しておりますので、皆さまの読書のお手伝いができましたら幸いです。</p><p>🔽</p><p>【掲載情報】ブックツリーまとめ 5<br /><a href=\"https://fedibird.com/tags/note\" class=\"mention hashtag\" rel=\"tag\">#<span>note</span></a> <a href=\"https://fedibird.com/tags/honto\" class=\"mention hashtag\" rel=\"tag\">#<span>honto</span></a> <a href=\"https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>推薦図書</span></a><br /><a href=\"https://note.com/komugiteki/n/n3662a5030b3b\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">note.com/komugiteki/n/n3662a50</span><span class=\"invisible\">30b3b</span></a></p>", "contentMap": { "ja": "<p>【お知らせ】<br />hontoさまのブックツリーに掲載された記事をまとめました。81回目から86回目まで。30冊紹介しておりますので、皆さまの読書のお手伝いができましたら幸いです。</p><p>🔽</p><p>【掲載情報】ブックツリーまとめ 5<br /><a href=\"https://fedibird.com/tags/note\" class=\"mention hashtag\" rel=\"tag\">#<span>note</span></a> <a href=\"https://fedibird.com/tags/honto\" class=\"mention hashtag\" rel=\"tag\">#<span>honto</span></a> <a href=\"https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>推薦図書</span></a><br /><a href=\"https://note.com/komugiteki/n/n3662a5030b3b\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">note.com/komugiteki/n/n3662a50</span><span class=\"invisible\">30b3b</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8", "name": "#推薦図書" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/honto", "name": "#honto" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/note", "name": "#note" } ], "replies": { "id": "https://fedibird.com/users/100KUTO/statuses/113984438317197112/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/100KUTO/statuses/113984438317197112/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/100KUTO/statuses/113984438317197112/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/100KUTO/statuses/113984438317197112/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/100KUTO/statuses/113984438317197112/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/100KUTO/statuses/113984438317197112/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }, { "id": "https://fedibird.com/users/100KUTO/statuses/112762100105564067", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-07-10T12:04:59Z", "url": "https://fedibird.com/@100KUTO/112762100105564067", "attributedTo": "https://fedibird.com/users/100KUTO", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/100KUTO/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/100KUTO/statuses/112762100105564067", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2024-07-10:objectId=112762100105553573:objectType=Conversation", "context": "https://fedibird.com/contexts/112762100105553573", "searchableBy": [ "https://fedibird.com/users/100KUTO" ], "content": "<p>【お知らせ】<br />hontoさまのブックツリーに掲載された記事20回分をまとめました。61回目から80回目まで。100冊紹介しておりますので、皆さまの読書のお手伝いができましたら幸いです。</p><p>🔽</p><p>【掲載情報】ブックツリーまとめ 4<br /><a href=\"https://fedibird.com/tags/noto\" class=\"mention hashtag\" rel=\"tag\">#<span>noto</span></a> <a href=\"https://fedibird.com/tags/honto\" class=\"mention hashtag\" rel=\"tag\">#<span>honto</span></a> <a href=\"https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>推薦図書</span></a><br /><a href=\"https://note.com/komugiteki/n/n9ca93044e42e\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">note.com/komugiteki/n/n9ca9304</span><span class=\"invisible\">4e42e</span></a></p>", "contentMap": { "ja": "<p>【お知らせ】<br />hontoさまのブックツリーに掲載された記事20回分をまとめました。61回目から80回目まで。100冊紹介しておりますので、皆さまの読書のお手伝いができましたら幸いです。</p><p>🔽</p><p>【掲載情報】ブックツリーまとめ 4<br /><a href=\"https://fedibird.com/tags/noto\" class=\"mention hashtag\" rel=\"tag\">#<span>noto</span></a> <a href=\"https://fedibird.com/tags/honto\" class=\"mention hashtag\" rel=\"tag\">#<span>honto</span></a> <a href=\"https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>推薦図書</span></a><br /><a href=\"https://note.com/komugiteki/n/n9ca93044e42e\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">note.com/komugiteki/n/n9ca9304</span><span class=\"invisible\">4e42e</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8", "name": "#推薦図書" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/honto", "name": "#honto" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/noto", "name": "#noto" } ], "replies": { "id": "https://fedibird.com/users/100KUTO/statuses/112762100105564067/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/100KUTO/statuses/112762100105564067/replies?min_id=112796723777135468&page=true", "partOf": "https://fedibird.com/users/100KUTO/statuses/112762100105564067/replies", "items": [ "https://fedibird.com/users/100KUTO/statuses/112796723777135468" ] } }, "references": { "id": "https://fedibird.com/users/100KUTO/statuses/112762100105564067/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/100KUTO/statuses/112762100105564067/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/100KUTO/statuses/112762100105564067/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }, { "id": "https://fedibird.com/users/100KUTO/statuses/112453221060986998", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-05-16T22:52:59Z", "url": "https://fedibird.com/@100KUTO/112453221060986998", "attributedTo": "https://fedibird.com/users/100KUTO", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/100KUTO/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/100KUTO/statuses/112453221060986998", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2024-05-16:objectId=112453221060992720:objectType=Conversation", "context": "https://fedibird.com/contexts/112453221060992720", "searchableBy": [ "https://fedibird.com/users/100KUTO" ], "content": "<p>【お知らせ】<br />雑記を更新しました。久々の雑記投稿で変な緊張を覚えていますが、堅苦しいお話ではなく、読書する理想的な時期とは何だろうという疑問を元にふと思ったことを綴りました。お読みいただけると嬉しいです。</p><p>🔽</p><p>【雑記】本当に昔読めば良かったのか?<br /><a href=\"https://fedibird.com/tags/note\" class=\"mention hashtag\" rel=\"tag\">#<span>note</span></a> <a href=\"https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>推薦図書</span></a><br /><a href=\"https://note.com/komugiteki/n/n88c52364ff17\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">note.com/komugiteki/n/n88c5236</span><span class=\"invisible\">4ff17</span></a></p>", "contentMap": { "ja": "<p>【お知らせ】<br />雑記を更新しました。久々の雑記投稿で変な緊張を覚えていますが、堅苦しいお話ではなく、読書する理想的な時期とは何だろうという疑問を元にふと思ったことを綴りました。お読みいただけると嬉しいです。</p><p>🔽</p><p>【雑記】本当に昔読めば良かったのか?<br /><a href=\"https://fedibird.com/tags/note\" class=\"mention hashtag\" rel=\"tag\">#<span>note</span></a> <a href=\"https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>推薦図書</span></a><br /><a href=\"https://note.com/komugiteki/n/n88c52364ff17\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">note.com/komugiteki/n/n88c5236</span><span class=\"invisible\">4ff17</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/note", "name": "#note" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8", "name": "#推薦図書" } ], "replies": { "id": "https://fedibird.com/users/100KUTO/statuses/112453221060986998/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/100KUTO/statuses/112453221060986998/replies?min_id=112476794665222374&page=true", "partOf": "https://fedibird.com/users/100KUTO/statuses/112453221060986998/replies", "items": [ "https://fedibird.com/users/100KUTO/statuses/112476794665222374" ] } }, "references": { "id": "https://fedibird.com/users/100KUTO/statuses/112453221060986998/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/100KUTO/statuses/112453221060986998/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/100KUTO/statuses/112453221060986998/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }, { "id": "https://fedibird.com/users/100KUTO/statuses/110131585984068744", "type": "Note", "summary": null, "inReplyTo": null, "published": "2023-04-02T22:30:39Z", "url": "https://fedibird.com/@100KUTO/110131585984068744", "attributedTo": "https://fedibird.com/users/100KUTO", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/100KUTO/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/100KUTO/statuses/110131585984068744", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2023-04-02:objectId=110131585984070617:objectType=Conversation", "context": "https://fedibird.com/contexts/110131585984070617", "searchableBy": [ "https://fedibird.com/users/100KUTO" ], "content": "<p>【お知らせ】<br />hontoさまのブックツリーに掲載された過去20回分の記事をまとめました。41回目から60回目まで。100冊の書籍を紹介しておりますので、皆さまの読書のお手伝いができれば幸いです。</p><p>🔽</p><p>【掲載情報】ブックツリーまとめ 3<br /><a href=\"https://fedibird.com/tags/honto\" class=\"mention hashtag\" rel=\"tag\">#<span>honto</span></a> <a href=\"https://fedibird.com/tags/%E3%83%96%E3%83%83%E3%82%AF%E3%83%84%E3%83%AA%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>ブックツリー</span></a> <a href=\"https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>推薦図書</span></a><br /><a href=\"https://note.com/komugiteki/n/n138d5f4a967e\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">note.com/komugiteki/n/n138d5f4</span><span class=\"invisible\">a967e</span></a></p>", "contentMap": { "ja": "<p>【お知らせ】<br />hontoさまのブックツリーに掲載された過去20回分の記事をまとめました。41回目から60回目まで。100冊の書籍を紹介しておりますので、皆さまの読書のお手伝いができれば幸いです。</p><p>🔽</p><p>【掲載情報】ブックツリーまとめ 3<br /><a href=\"https://fedibird.com/tags/honto\" class=\"mention hashtag\" rel=\"tag\">#<span>honto</span></a> <a href=\"https://fedibird.com/tags/%E3%83%96%E3%83%83%E3%82%AF%E3%83%84%E3%83%AA%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>ブックツリー</span></a> <a href=\"https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>推薦図書</span></a><br /><a href=\"https://note.com/komugiteki/n/n138d5f4a967e\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">note.com/komugiteki/n/n138d5f4</span><span class=\"invisible\">a967e</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E6%8E%A8%E8%96%A6%E5%9B%B3%E6%9B%B8", "name": "#推薦図書" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/honto", "name": "#honto" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E3%83%96%E3%83%83%E3%82%AF%E3%83%84%E3%83%AA%E3%83%BC", "name": "#ブックツリー" } ], "replies": { "id": "https://fedibird.com/users/100KUTO/statuses/110131585984068744/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/100KUTO/statuses/110131585984068744/replies?min_id=110138308999362316&page=true", "partOf": "https://fedibird.com/users/100KUTO/statuses/110131585984068744/replies", "items": [ 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