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/114042194833202364", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-21T13:49:55Z", "url": "https://unnerv.jp/@UN_NERV/114042194833202364", "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/114042194833202364", "inReplyToAtomUri": null, "conversation": "tag:unnerv.jp,2025-02-21:objectId=1883804:objectType=Conversation", "content": "<p>【八重山地方 気象警報・注意報 2025年02月21日 22:49】<br />石垣島地方では、強風に注意してください。八重山地方では、高波に注意してください。<br /><a href=\"https://unnerv.jp/tags/%E6%B0%97%E8%B1%A1%E8%AD%A6%E5%A0%B1%E6%B3%A8%E6%84%8F%E5%A0%B1\" class=\"mention hashtag\" rel=\"tag\">#<span>気象警報注意報</span></a> <a href=\"https://unnerv.jp/tags/%E5%85%AB%E9%87%8D%E5%B1%B1%E5%9C%B0%E6%96%B9\" class=\"mention hashtag\" rel=\"tag\">#<span>八重山地方</span></a></p>", "contentMap": { "ja": "<p>【八重山地方 気象警報・注意報 2025年02月21日 22:49】<br />石垣島地方では、強風に注意してください。八重山地方では、高波に注意してください。<br /><a href=\"https://unnerv.jp/tags/%E6%B0%97%E8%B1%A1%E8%AD%A6%E5%A0%B1%E6%B3%A8%E6%84%8F%E5%A0%B1\" class=\"mention hashtag\" rel=\"tag\">#<span>気象警報注意報</span></a> <a href=\"https://unnerv.jp/tags/%E5%85%AB%E9%87%8D%E5%B1%B1%E5%9C%B0%E6%96%B9\" class=\"mention hashtag\" rel=\"tag\">#<span>八重山地方</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.unnerv.jp/media_attachments/files/114/042/194/818/831/537/original/0302963a2949cc29.png", "name": null, "blurhash": "U46HlnbcI_${_3og%MjYT3xt~TE3%N%2xuM}", "width": 1920, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://unnerv.jp/tags/%E5%85%AB%E9%87%8D%E5%B1%B1%E5%9C%B0%E6%96%B9", "name": "#八重山地方" }, { "type": "Hashtag", "href": "https://unnerv.jp/tags/%E6%B0%97%E8%B1%A1%E8%AD%A6%E5%A0%B1%E6%B3%A8%E6%84%8F%E5%A0%B1", "name": "#気象警報注意報" } ], "replies": { "id": "https://unnerv.jp/users/UN_NERV/statuses/114042194833202364/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://unnerv.jp/users/UN_NERV/statuses/114042194833202364/replies?only_other_accounts=true&page=true", "partOf": "https://unnerv.jp/users/UN_NERV/statuses/114042194833202364/replies", "items": [] } } }