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://historians.social/users/BRMiller/statuses/114747026844675228", "type": "Note", "summary": null, "inReplyTo": "https://historians.social/users/BRMiller/statuses/114746719414649972", "published": "2025-06-26T01:17:58Z", "url": "https://historians.social/@BRMiller/114747026844675228", "attributedTo": "https://historians.social/users/BRMiller", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://historians.social/users/BRMiller/followers" ], "sensitive": false, "atomUri": "https://historians.social/users/BRMiller/statuses/114747026844675228", "inReplyToAtomUri": "https://historians.social/users/BRMiller/statuses/114746719414649972", "conversation": "tag:historians.social,2025-06-25:objectId=62467692:objectType=Conversation", "content": "<p>Claire Kluskens, a former employee at the US National Archives (Subject Matter Expert for Genealogy/Census Records), has also posted about this &quot;misunderstanding&quot; </p><p><a href=\"https://historians.social/tags/USNationalArchives\" class=\"mention hashtag\" rel=\"tag\">#<span>USNationalArchives</span></a> <a href=\"https://historians.social/tags/CollegePark\" class=\"mention hashtag\" rel=\"tag\">#<span>CollegePark</span></a> <a href=\"https://historians.social/tags/NARA\" class=\"mention hashtag\" rel=\"tag\">#<span>NARA</span></a> <a href=\"https://historians.social/tags/Archives2\" class=\"mention hashtag\" rel=\"tag\">#<span>Archives2</span></a> </p><p><a href=\"https://twelvekey.com/2025/06/24/researcher-access-to-archives-2-college-park-maryland-is-not-changing/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">twelvekey.com/2025/06/24/resea</span><span class=\"invisible\">rcher-access-to-archives-2-college-park-maryland-is-not-changing/</span></a></p>", "contentMap": { "en": "<p>Claire Kluskens, a former employee at the US National Archives (Subject Matter Expert for Genealogy/Census Records), has also posted about this &quot;misunderstanding&quot; </p><p><a href=\"https://historians.social/tags/USNationalArchives\" class=\"mention hashtag\" rel=\"tag\">#<span>USNationalArchives</span></a> <a href=\"https://historians.social/tags/CollegePark\" class=\"mention hashtag\" rel=\"tag\">#<span>CollegePark</span></a> <a href=\"https://historians.social/tags/NARA\" class=\"mention hashtag\" rel=\"tag\">#<span>NARA</span></a> <a href=\"https://historians.social/tags/Archives2\" class=\"mention hashtag\" rel=\"tag\">#<span>Archives2</span></a> </p><p><a href=\"https://twelvekey.com/2025/06/24/researcher-access-to-archives-2-college-park-maryland-is-not-changing/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">twelvekey.com/2025/06/24/resea</span><span class=\"invisible\">rcher-access-to-archives-2-college-park-maryland-is-not-changing/</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://historians.social/tags/usnationalarchives", "name": "#usnationalarchives" }, { "type": "Hashtag", "href": "https://historians.social/tags/collegepark", "name": "#collegepark" }, { "type": "Hashtag", "href": "https://historians.social/tags/nara", "name": "#nara" }, { "type": "Hashtag", "href": "https://historians.social/tags/archives2", "name": "#archives2" } ], "replies": { "id": "https://historians.social/users/BRMiller/statuses/114747026844675228/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://historians.social/users/BRMiller/statuses/114747026844675228/replies?only_other_accounts=true&page=true", "partOf": "https://historians.social/users/BRMiller/statuses/114747026844675228/replies", "items": [] } }, "likes": { "id": "https://historians.social/users/BRMiller/statuses/114747026844675228/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://historians.social/users/BRMiller/statuses/114747026844675228/shares", "type": "Collection", "totalItems": 0 } }