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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mstdn.jp/users/haveakiller/statuses/109705588094646928", "type": "Note", "summary": null, "inReplyTo": "https://mstdn.jp/users/haveakiller/statuses/109698328516074886", "published": "2023-01-17T16:53:47Z", "url": "https://mstdn.jp/@haveakiller/109705588094646928", "attributedTo": "https://mstdn.jp/users/haveakiller", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.jp/users/haveakiller/followers" ], "sensitive": false, "atomUri": "https://mstdn.jp/users/haveakiller/statuses/109705588094646928", "inReplyToAtomUri": "https://mstdn.jp/users/haveakiller/statuses/109698328516074886", "conversation": "tag:mstdn.jp,2022-11-23:objectId=327079202:objectType=Conversation", "content": "<p><a href=\"https://mstdn.jp/tags/%E8%AA%AD%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>読書</span></a> <a href=\"https://mstdn.jp/tags/%E8%AA%AD%E4%BA%86\" class=\"mention hashtag\" rel=\"tag\">#<span>読了</span></a> <br /><a href=\"https://mstdn.jp/tags/%E3%83%AA%E3%83%90%E3%82%BF%E3%83%AA%E3%82%A2%E3%83%8B%E3%82%BA%E3%83%A0\" class=\"mention hashtag\" rel=\"tag\">#<span>リバタリアニズム</span></a> <a href=\"https://mstdn.jp/tags/%E6%B8%A1%E8%BE%BA%E9%9D%96\" class=\"mention hashtag\" rel=\"tag\">#<span>渡辺靖</span></a> <a href=\"https://mstdn.jp/tags/%E4%B8%AD%E5%85%AC%E6%96%B0%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>中公新書</span></a> <a href=\"https://mstdn.jp/tags/%E4%B8%AD%E5%A4%AE%E5%85%AC%E8%AB%96%E6%96%B0%E7%A4%BE\" class=\"mention hashtag\" rel=\"tag\">#<span>中央公論新社</span></a></p>", "contentMap": { "ja": "<p><a href=\"https://mstdn.jp/tags/%E8%AA%AD%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>読書</span></a> <a href=\"https://mstdn.jp/tags/%E8%AA%AD%E4%BA%86\" class=\"mention hashtag\" rel=\"tag\">#<span>読了</span></a> <br /><a href=\"https://mstdn.jp/tags/%E3%83%AA%E3%83%90%E3%82%BF%E3%83%AA%E3%82%A2%E3%83%8B%E3%82%BA%E3%83%A0\" class=\"mention hashtag\" rel=\"tag\">#<span>リバタリアニズム</span></a> <a href=\"https://mstdn.jp/tags/%E6%B8%A1%E8%BE%BA%E9%9D%96\" class=\"mention hashtag\" rel=\"tag\">#<span>渡辺靖</span></a> <a href=\"https://mstdn.jp/tags/%E4%B8%AD%E5%85%AC%E6%96%B0%E6%9B%B8\" class=\"mention hashtag\" rel=\"tag\">#<span>中公新書</span></a> <a href=\"https://mstdn.jp/tags/%E4%B8%AD%E5%A4%AE%E5%85%AC%E8%AB%96%E6%96%B0%E7%A4%BE\" class=\"mention hashtag\" rel=\"tag\">#<span>中央公論新社</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.mstdn.jp/media_attachments/files/109/705/585/708/762/171/original/dcc5c33831937cf0.png", "name": null, "blurhash": "UFJk7QTDKcOE=}?cS$9Z9uIV$i-o?[0K-T^+", "width": 1536, "height": 1152 } ], "tag": [ { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E4%B8%AD%E5%A4%AE%E5%85%AC%E8%AB%96%E6%96%B0%E7%A4%BE", "name": "#中央公論新社" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E4%B8%AD%E5%85%AC%E6%96%B0%E6%9B%B8", "name": "#中公新書" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E6%B8%A1%E8%BE%BA%E9%9D%96", "name": "#渡辺靖" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E3%83%AA%E3%83%90%E3%82%BF%E3%83%AA%E3%82%A2%E3%83%8B%E3%82%BA%E3%83%A0", "name": "#リバタリアニズム" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E8%AA%AD%E4%BA%86", "name": "#読了" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E8%AA%AD%E6%9B%B8", "name": "#読書" } ], "replies": { "id": "https://mstdn.jp/users/haveakiller/statuses/109705588094646928/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.jp/users/haveakiller/statuses/109705588094646928/replies?min_id=109721928665848471&page=true", "partOf": "https://mstdn.jp/users/haveakiller/statuses/109705588094646928/replies", "items": [ "https://mstdn.jp/users/haveakiller/statuses/109721928665848471" ] } } }