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", "Hashtag": "as:Hashtag" } ], "id": "https://mstdn-jp.site/users/ranpei/statuses/113842748411411552", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-17T08:28:04Z", "url": "https://mstdn-jp.site/@ranpei/113842748411411552", "attributedTo": "https://mstdn-jp.site/users/ranpei", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn-jp.site/users/ranpei/followers" ], "sensitive": false, "atomUri": "https://mstdn-jp.site/users/ranpei/statuses/113842748411411552", "inReplyToAtomUri": null, "conversation": "tag:mstdn-jp.site,2025-01-17:objectId=62713302:objectType=Conversation", "content": "<p><a href=\"https://mstdn-jp.site/tags/%E3%83%A1%E3%83%A2\" class=\"mention hashtag\" rel=\"tag\">#<span>メモ</span></a> <br /><a href=\"https://ararabo.jp/2021-01-24/?p=11617#NethServer\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">ararabo.jp/2021-01-24/?p=11617</span><span class=\"invisible\">#NethServer</span></a></p>", "contentMap": { "ja": "<p><a href=\"https://mstdn-jp.site/tags/%E3%83%A1%E3%83%A2\" class=\"mention hashtag\" rel=\"tag\">#<span>メモ</span></a> <br /><a href=\"https://ararabo.jp/2021-01-24/?p=11617#NethServer\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">ararabo.jp/2021-01-24/?p=11617</span><span class=\"invisible\">#NethServer</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mstdn-jp.site/tags/%E3%83%A1%E3%83%A2", "name": "#メモ" } ], "replies": { "id": "https://mstdn-jp.site/users/ranpei/statuses/113842748411411552/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn-jp.site/users/ranpei/statuses/113842748411411552/replies?min_id=113850211768521784&page=true", "partOf": "https://mstdn-jp.site/users/ranpei/statuses/113842748411411552/replies", "items": [ "https://mstdn-jp.site/users/ranpei/statuses/113850211768521784" ] } }, "likes": { "id": "https://mstdn-jp.site/users/ranpei/statuses/113842748411411552/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mstdn-jp.site/users/ranpei/statuses/113842748411411552/shares", "type": "Collection", "totalItems": 0 } }