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/kamihonmatsuri/collections/featured", "type": "OrderedCollection", "totalItems": 5, "orderedItems": [ { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/114000003482292581", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-14T03:00:06Z", "url": "https://fedibird.com/@kamihonmatsuri/114000003482292581", "attributedTo": "https://fedibird.com/users/kamihonmatsuri", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/kamihonmatsuri/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/kamihonmatsuri/statuses/114000003482292581", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-02-14:objectId=114000003482267892:objectType=Conversation", "context": "https://fedibird.com/contexts/114000003482267892", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p>紙本祭は、紙媒体のオリジナル作品が1つでもあれば出店できるオンラインイベントです。<br /><a href=\"https://picrea.jp/event/251851f41520f4dfde680f1053b99966765b5e9c11c8ec8673ca736225d6cdd1\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">picrea.jp/event/251851f41520f4</span><span class=\"invisible\">dfde680f1053b99966765b5e9c11c8ec8673ca736225d6cdd1</span></a> </p><p>サークル参加を決めた皆様。まずは <a href=\"https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%AD\" class=\"mention hashtag\" rel=\"tag\">#<span>紙本祭</span></a> で、いま公開している/販売している作品の宣伝をしてみませんか? 当アカウントが微力ながら、拡散のお手伝いをいたします💪 <a href=\"https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo\" class=\"mention hashtag\" rel=\"tag\">#<span>紙本祭info</span></a></p>", "contentMap": { "ja": "<p>紙本祭は、紙媒体のオリジナル作品が1つでもあれば出店できるオンラインイベントです。<br /><a href=\"https://picrea.jp/event/251851f41520f4dfde680f1053b99966765b5e9c11c8ec8673ca736225d6cdd1\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">picrea.jp/event/251851f41520f4</span><span class=\"invisible\">dfde680f1053b99966765b5e9c11c8ec8673ca736225d6cdd1</span></a> </p><p>サークル参加を決めた皆様。まずは <a href=\"https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%AD\" class=\"mention hashtag\" rel=\"tag\">#<span>紙本祭</span></a> で、いま公開している/販売している作品の宣伝をしてみませんか? 当アカウントが微力ながら、拡散のお手伝いをいたします💪 <a href=\"https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo\" class=\"mention hashtag\" rel=\"tag\">#<span>紙本祭info</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%AD", "name": "#紙本祭" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo", "name": "#紙本祭info" } ], "replies": { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/114000003482292581/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/kamihonmatsuri/statuses/114000003482292581/replies?min_id=114000003510899263&page=true", "partOf": "https://fedibird.com/users/kamihonmatsuri/statuses/114000003482292581/replies", "items": [ "https://fedibird.com/users/kamihonmatsuri/statuses/114000003510899263" ] } }, "references": { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/114000003482292581/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/kamihonmatsuri/statuses/114000003482292581/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/kamihonmatsuri/statuses/114000003482292581/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/314069", "type": "Application", "name": "Buffer", "url": "https://buffer.com" } }, { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/113848902833950561", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-18T10:33:13Z", "url": "https://fedibird.com/@kamihonmatsuri/113848902833950561", "attributedTo": "https://fedibird.com/users/kamihonmatsuri", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/kamihonmatsuri/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/kamihonmatsuri/statuses/113848902833950561", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-01-18:objectId=113848902833962790:objectType=Conversation", "context": "https://fedibird.com/contexts/113848902833962790", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p>架空のK便鉄道×紙本祭7、参加作品募集スタート!<br /><a href=\"https://yamaoritei.com/kamihon/7-kbin\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"\">yamaoritei.com/kamihon/7-kbin</span><span class=\"invisible\"></span></a></p><p>大好評、委託通販・架空ストア様とのコラボ企画! 手引きをお読みの上、ぜひご乗車くださいませ。<br /><a href=\"https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo\" class=\"mention hashtag\" rel=\"tag\">#<span>紙本祭info</span></a> <a href=\"https://fedibird.com/tags/%E6%9E%B6%E7%A9%BA%E3%81%AEK%E4%BE%BF%E9%89%84%E9%81%93\" class=\"mention hashtag\" rel=\"tag\">#<span>架空のK便鉄道</span></a></p>", "contentMap": { "ja": "<p>架空のK便鉄道×紙本祭7、参加作品募集スタート!<br /><a href=\"https://yamaoritei.com/kamihon/7-kbin\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"\">yamaoritei.com/kamihon/7-kbin</span><span class=\"invisible\"></span></a></p><p>大好評、委託通販・架空ストア様とのコラボ企画! 手引きをお読みの上、ぜひご乗車くださいませ。<br /><a href=\"https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo\" class=\"mention hashtag\" rel=\"tag\">#<span>紙本祭info</span></a> <a href=\"https://fedibird.com/tags/%E6%9E%B6%E7%A9%BA%E3%81%AEK%E4%BE%BF%E9%89%84%E9%81%93\" class=\"mention hashtag\" rel=\"tag\">#<span>架空のK便鉄道</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E6%9E%B6%E7%A9%BA%E3%81%AEk%E4%BE%BF%E9%89%84%E9%81%93", "name": "#架空のk便鉄道" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo", "name": "#紙本祭info" } ], "replies": { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/113848902833950561/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/kamihonmatsuri/statuses/113848902833950561/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/kamihonmatsuri/statuses/113848902833950561/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/113848902833950561/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/kamihonmatsuri/statuses/113848902833950561/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/kamihonmatsuri/statuses/113848902833950561/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }, { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/113818585950345074", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-13T02:03:14Z", "url": "https://fedibird.com/@kamihonmatsuri/113818585950345074", "attributedTo": "https://fedibird.com/users/kamihonmatsuri", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/kamihonmatsuri/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/kamihonmatsuri/statuses/113818585950345074", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-01-13:objectId=113818585950326986:objectType=Conversation", "context": "https://fedibird.com/contexts/113818585950326986", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p>テーマ別集合企画「この指とまれ」の概要を公開しました。<a href=\"https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo\" class=\"mention hashtag\" rel=\"tag\">#<span>紙本祭info</span></a></p><p>イベント当日、配置希望のカテゴリで集まるのもいいけれど、それとは違うところでも「集合!」してみたい貴方へ。</p><p>紙本祭7の中で、小さなテーマ企画を開催・参加しませんか?<br /><a href=\"https://yamaoritei.com/kamihon/konoyubi\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">yamaoritei.com/kamihon/konoyub</span><span class=\"invisible\">i</span></a></p>", "contentMap": { "ja": "<p>テーマ別集合企画「この指とまれ」の概要を公開しました。<a href=\"https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo\" class=\"mention hashtag\" rel=\"tag\">#<span>紙本祭info</span></a></p><p>イベント当日、配置希望のカテゴリで集まるのもいいけれど、それとは違うところでも「集合!」してみたい貴方へ。</p><p>紙本祭7の中で、小さなテーマ企画を開催・参加しませんか?<br /><a href=\"https://yamaoritei.com/kamihon/konoyubi\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">yamaoritei.com/kamihon/konoyub</span><span class=\"invisible\">i</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo", "name": "#紙本祭info" } ], "replies": { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/113818585950345074/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/kamihonmatsuri/statuses/113818585950345074/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/kamihonmatsuri/statuses/113818585950345074/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/113818585950345074/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/kamihonmatsuri/statuses/113818585950345074/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/kamihonmatsuri/statuses/113818585950345074/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }, { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/113796192628746019", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-09T03:08:19Z", "url": "https://fedibird.com/@kamihonmatsuri/113796192628746019", "attributedTo": "https://fedibird.com/users/kamihonmatsuri", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/kamihonmatsuri/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/kamihonmatsuri/statuses/113796192628746019", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-01-09:objectId=113796192628742578:objectType=Conversation", "context": "https://fedibird.com/contexts/113796192628742578", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p>【速報】2026年1月開催の同人誌即売会、『もじのイチ~みんなの創作文芸同人誌即売会~ # 3』とのコラボが決定しました!</p><p>紙本祭7のサークル参加者様全員に、もじのイチ様で利用できるクーポンを発行。続報を楽しみにお待ちくださいませ! <a href=\"https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo\" class=\"mention hashtag\" rel=\"tag\">#<span>紙本祭info</span></a> <a href=\"https://fedibird.com/tags/%E3%82%82%E3%81%98%E3%81%AE%E3%82%A4%E3%83%81\" class=\"mention hashtag\" rel=\"tag\">#<span>もじのイチ</span></a> </p><p>▼もじのイチ様WEBページ<br /><a href=\"https://mojino1.com/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"\">mojino1.com/</span><span class=\"invisible\"></span></a></p><p>▼紙本祭7<br /><a href=\"https://picrea.jp/event/251851f41520f4dfde680f1053b99966765b5e9c11c8ec8673ca736225d6cdd1\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">picrea.jp/event/251851f41520f4</span><span class=\"invisible\">dfde680f1053b99966765b5e9c11c8ec8673ca736225d6cdd1</span></a></p>", "contentMap": { "ja": "<p>【速報】2026年1月開催の同人誌即売会、『もじのイチ~みんなの創作文芸同人誌即売会~ # 3』とのコラボが決定しました!</p><p>紙本祭7のサークル参加者様全員に、もじのイチ様で利用できるクーポンを発行。続報を楽しみにお待ちくださいませ! <a href=\"https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo\" class=\"mention hashtag\" rel=\"tag\">#<span>紙本祭info</span></a> <a href=\"https://fedibird.com/tags/%E3%82%82%E3%81%98%E3%81%AE%E3%82%A4%E3%83%81\" class=\"mention hashtag\" rel=\"tag\">#<span>もじのイチ</span></a> </p><p>▼もじのイチ様WEBページ<br /><a href=\"https://mojino1.com/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"\">mojino1.com/</span><span class=\"invisible\"></span></a></p><p>▼紙本祭7<br /><a href=\"https://picrea.jp/event/251851f41520f4dfde680f1053b99966765b5e9c11c8ec8673ca736225d6cdd1\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">picrea.jp/event/251851f41520f4</span><span class=\"invisible\">dfde680f1053b99966765b5e9c11c8ec8673ca736225d6cdd1</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E3%82%82%E3%81%98%E3%81%AE%E3%82%A4%E3%83%81", "name": "#もじのイチ" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo", "name": "#紙本祭info" } ], "replies": { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/113796192628746019/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/kamihonmatsuri/statuses/113796192628746019/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/kamihonmatsuri/statuses/113796192628746019/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/113796192628746019/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/kamihonmatsuri/statuses/113796192628746019/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/kamihonmatsuri/statuses/113796192628746019/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }, { "id": "https://fedibird.com/users/kamihonmatsuri/statuses/113756746999147431", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-02T03:56:46Z", "url": "https://fedibird.com/@kamihonmatsuri/113756746999147431", "attributedTo": "https://fedibird.com/users/kamihonmatsuri", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/kamihonmatsuri/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/kamihonmatsuri/statuses/113756746999147431", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-01-02:objectId=113756746999156600:objectType=Conversation", "context": "https://fedibird.com/contexts/113756746999156600", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p>【紙本祭7|オリジナル紙の本&紙ものマーケット】</p><p>紙媒体のオリジナル作品が1つでもあれば出店できるオンラインイベントです。</p><p>⭐サークル参加申し込み〆切:8/31(日)23時</p><p>あなたのご参加、楽しみにお待ちしております!<a href=\"https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo\" class=\"mention hashtag\" rel=\"tag\">#<span>紙本祭info</span></a><br /><a href=\"https://picrea.jp/event/251851f41520f4dfde680f1053b99966765b5e9c11c8ec8673ca736225d6cdd1\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">picrea.jp/event/251851f41520f4</span><span class=\"invisible\">dfde680f1053b99966765b5e9c11c8ec8673ca736225d6cdd1</span></a></p>", "contentMap": { "ja": "<p>【紙本祭7|オリジナル紙の本&紙ものマーケット】</p><p>紙媒体のオリジナル作品が1つでもあれば出店できるオンラインイベントです。</p><p>⭐サークル参加申し込み〆切:8/31(日)23時</p><p>あなたのご参加、楽しみにお待ちしております!<a href=\"https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo\" class=\"mention hashtag\" rel=\"tag\">#<span>紙本祭info</span></a><br /><a href=\"https://picrea.jp/event/251851f41520f4dfde680f1053b99966765b5e9c11c8ec8673ca736225d6cdd1\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">picrea.jp/event/251851f41520f4</span><span class=\"invisible\">dfde680f1053b99966765b5e9c11c8ec8673ca736225d6cdd1</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E7%B4%99%E6%9C%AC%E7%A5%ADinfo", "name": "#紙本祭info" } ], "replies": { "id": 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