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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://unnerv.jp/users/UN_NERV/statuses/114463802601747959", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-07T00:50:19Z", "url": "https://unnerv.jp/@UN_NERV/114463802601747959", "attributedTo": "https://unnerv.jp/users/UN_NERV", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://unnerv.jp/users/UN_NERV/followers" ], "sensitive": false, "atomUri": "https://unnerv.jp/users/UN_NERV/statuses/114463802601747959", "inReplyToAtomUri": null, "conversation": "tag:unnerv.jp,2025-05-07:objectId=1923345:objectType=Conversation", "content": "<p>【地震情報 2025年5月7日】<br />9時47分頃、神奈川県西部を震源とする地震がありました。震源の深さは約10km、地震の規模はM3.1、最大震度2を神奈川県で観測しています。この地震による津波の心配はありません。<br /><a href=\"https://unnerv.jp/tags/%E5%9C%B0%E9%9C%87\" class=\"mention hashtag\" rel=\"tag\">#<span>地震</span></a> <a href=\"https://unnerv.jp/tags/%E7%A5%9E%E5%A5%88%E5%B7%9D%E7%9C%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>神奈川県</span></a> <a href=\"https://unnerv.jp/tags/%E5%9F%BC%E7%8E%89%E7%9C%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>埼玉県</span></a> <a href=\"https://unnerv.jp/tags/%E6%9D%B1%E4%BA%AC%E9%83%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>東京都</span></a> <a href=\"https://unnerv.jp/tags/%E5%B1%B1%E6%A2%A8%E7%9C%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>山梨県</span></a></p>", "contentMap": { "ja": "<p>【地震情報 2025年5月7日】<br />9時47分頃、神奈川県西部を震源とする地震がありました。震源の深さは約10km、地震の規模はM3.1、最大震度2を神奈川県で観測しています。この地震による津波の心配はありません。<br /><a href=\"https://unnerv.jp/tags/%E5%9C%B0%E9%9C%87\" class=\"mention hashtag\" rel=\"tag\">#<span>地震</span></a> <a href=\"https://unnerv.jp/tags/%E7%A5%9E%E5%A5%88%E5%B7%9D%E7%9C%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>神奈川県</span></a> <a href=\"https://unnerv.jp/tags/%E5%9F%BC%E7%8E%89%E7%9C%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>埼玉県</span></a> <a href=\"https://unnerv.jp/tags/%E6%9D%B1%E4%BA%AC%E9%83%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>東京都</span></a> <a href=\"https://unnerv.jp/tags/%E5%B1%B1%E6%A2%A8%E7%9C%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>山梨県</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.unnerv.jp/media_attachments/files/114/463/802/582/603/443/original/217654003f65144e.png", "name": null, "blurhash": "U37BDw%0-=nh^+tm$ztStS%2-=oI%L-;kCt7", "width": 1920, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://unnerv.jp/tags/%E5%B1%B1%E6%A2%A8%E7%9C%8C", "name": "#山梨県" }, { "type": "Hashtag", "href": "https://unnerv.jp/tags/%E6%9D%B1%E4%BA%AC%E9%83%BD", "name": "#東京都" }, { "type": "Hashtag", "href": "https://unnerv.jp/tags/%E5%9F%BC%E7%8E%89%E7%9C%8C", "name": "#埼玉県" }, { "type": "Hashtag", "href": "https://unnerv.jp/tags/%E7%A5%9E%E5%A5%88%E5%B7%9D%E7%9C%8C", "name": "#神奈川県" }, { "type": "Hashtag", "href": "https://unnerv.jp/tags/%E5%9C%B0%E9%9C%87", "name": "#地震" } ], "replies": { "id": "https://unnerv.jp/users/UN_NERV/statuses/114463802601747959/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://unnerv.jp/users/UN_NERV/statuses/114463802601747959/replies?only_other_accounts=true&page=true", "partOf": "https://unnerv.jp/users/UN_NERV/statuses/114463802601747959/replies", "items": [] } } }