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.

Open in browser →
{ "@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/hitorinezumi/statuses/114616871170418413", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-03T01:37:40Z", "url": "https://fedibird.com/@hitorinezumi/114616871170418413", "attributedTo": "https://fedibird.com/users/hitorinezumi", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/hitorinezumi/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/hitorinezumi/statuses/114616871170418413", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-06-03:objectId=114616871170413850:objectType=Conversation", "context": "https://fedibird.com/contexts/114616871170413850", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p><a href=\"https://fedibird.com/tags/%E3%81%A8%E3%82%8C%E3%81%9B%E3%82%93\" class=\"mention hashtag\" rel=\"tag\">#<span>とれせん</span></a> <a href=\"https://fedibird.com/tags/FM%E3%83%A8%E3%82%B3%E3%83%8F%E3%83%9E\" class=\"mention hashtag\" rel=\"tag\">#<span>FMヨコハマ</span></a><br /><a href=\"https://fedibird.com/tags/radiko\" class=\"mention hashtag\" rel=\"tag\">#<span>radiko</span></a> の <a href=\"https://fedibird.com/tags/%E3%82%BF%E3%82%A4%E3%83%A0%E3%83%95%E3%83%AA%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>タイムフリー</span></a> で聴いてる。</p><p><a href=\"https://fedibird.com/tags/%E3%82%AA%E3%83%B3%E3%82%A8%E3%82%A2%E6%9B%B2\" class=\"mention hashtag\" rel=\"tag\">#<span>オンエア曲</span></a><br /><a href=\"https://fedibird.com/tags/%E3%81%8A%E6%B0%97%E3%81%AB%E5%85%A5%E3%82%8A\" class=\"mention hashtag\" rel=\"tag\">#<span>お気に入り</span></a></p><p>&quot;「FMヨコハマを語る会(仮)」テーマソングがついに完成!!</p><p>--------------------------------------------------<br />作詞：あんにゅ(コアラモード．)　　作曲：コアラモード．</p><p>出演：あんにゅ(コアラモード．)　小幡 康裕(コアラモード．)<br />　　　藤田 優一　やのてつ<br />　　　奥貫 仁美　井手 大介　穂積 ユタカ</p><p>撮影・編集：小野木 俊貴<br />　監　督　：やのてつ<br />　協　力　：Kai Studio(仮)<br />--------------------------------------------------</p><p><a href=\"https://fedibird.com/tags/FM%E3%83%A8%E3%82%B3%E3%83%8F%E3%83%9E\" class=\"mention hashtag\" rel=\"tag\">#<span>FMヨコハマ</span></a> <a href=\"https://fedibird.com/tags/%E3%81%8B%E3%81%9F%E3%82%8B%E3%81%8B%E3%81%84\" class=\"mention hashtag\" rel=\"tag\">#<span>かたるかい</span></a><br />&quot;<br />【MV】OKIE DOKIE トーキング! feat 藤田優一&amp;やのてつ - YouTube<br /><a href=\"https://www.youtube.com/watch?v=sD_E6W7U4Xk\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=sD_E6W7U4X</span><span class=\"invisible\">k</span></a></p>", "contentMap": { "ja": "<p><a href=\"https://fedibird.com/tags/%E3%81%A8%E3%82%8C%E3%81%9B%E3%82%93\" class=\"mention hashtag\" rel=\"tag\">#<span>とれせん</span></a> <a href=\"https://fedibird.com/tags/FM%E3%83%A8%E3%82%B3%E3%83%8F%E3%83%9E\" class=\"mention hashtag\" rel=\"tag\">#<span>FMヨコハマ</span></a><br /><a href=\"https://fedibird.com/tags/radiko\" class=\"mention hashtag\" rel=\"tag\">#<span>radiko</span></a> の <a href=\"https://fedibird.com/tags/%E3%82%BF%E3%82%A4%E3%83%A0%E3%83%95%E3%83%AA%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>タイムフリー</span></a> で聴いてる。</p><p><a href=\"https://fedibird.com/tags/%E3%82%AA%E3%83%B3%E3%82%A8%E3%82%A2%E6%9B%B2\" class=\"mention hashtag\" rel=\"tag\">#<span>オンエア曲</span></a><br /><a href=\"https://fedibird.com/tags/%E3%81%8A%E6%B0%97%E3%81%AB%E5%85%A5%E3%82%8A\" class=\"mention hashtag\" rel=\"tag\">#<span>お気に入り</span></a></p><p>&quot;「FMヨコハマを語る会(仮)」テーマソングがついに完成!!</p><p>--------------------------------------------------<br />作詞：あんにゅ(コアラモード．)　　作曲：コアラモード．</p><p>出演：あんにゅ(コアラモード．)　小幡 康裕(コアラモード．)<br />　　　藤田 優一　やのてつ<br />　　　奥貫 仁美　井手 大介　穂積 ユタカ</p><p>撮影・編集：小野木 俊貴<br />　監　督　：やのてつ<br />　協　力　：Kai Studio(仮)<br />--------------------------------------------------</p><p><a href=\"https://fedibird.com/tags/FM%E3%83%A8%E3%82%B3%E3%83%8F%E3%83%9E\" class=\"mention hashtag\" rel=\"tag\">#<span>FMヨコハマ</span></a> <a href=\"https://fedibird.com/tags/%E3%81%8B%E3%81%9F%E3%82%8B%E3%81%8B%E3%81%84\" class=\"mention hashtag\" rel=\"tag\">#<span>かたるかい</span></a><br />&quot;<br />【MV】OKIE DOKIE トーキング! feat 藤田優一&amp;やのてつ - YouTube<br /><a href=\"https://www.youtube.com/watch?v=sD_E6W7U4Xk\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=sD_E6W7U4X</span><span class=\"invisible\">k</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E3%81%A8%E3%82%8C%E3%81%9B%E3%82%93", "name": "#とれせん" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/fm%E3%83%A8%E3%82%B3%E3%83%8F%E3%83%9E", "name": "#fmヨコハマ" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E3%82%AA%E3%83%B3%E3%82%A8%E3%82%A2%E6%9B%B2", "name": "#オンエア曲" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E3%82%BF%E3%82%A4%E3%83%A0%E3%83%95%E3%83%AA%E3%83%BC", "name": "#タイムフリー" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E3%81%8A%E6%B0%97%E3%81%AB%E5%85%A5%E3%82%8A", "name": "#お気に入り" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E3%81%8B%E3%81%9F%E3%82%8B%E3%81%8B%E3%81%84", "name": "#かたるかい" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/radiko", "name": "#radiko" } ], "replies": { "id": "https://fedibird.com/users/hitorinezumi/statuses/114616871170418413/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/hitorinezumi/statuses/114616871170418413/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/hitorinezumi/statuses/114616871170418413/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/hitorinezumi/statuses/114616871170418413/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/hitorinezumi/statuses/114616871170418413/references", "items": [] } }, "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }