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://mastodon.online/users/xankarn/statuses/114700929294309384", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-17T21:54:45Z", "url": "https://mastodon.online/@xankarn/114700929294309384", "attributedTo": "https://mastodon.online/users/xankarn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.online/users/xankarn/followers" ], "sensitive": false, "atomUri": "https://mastodon.online/users/xankarn/statuses/114700929294309384", "inReplyToAtomUri": null, "conversation": "tag:mastodon.online,2025-06-17:objectId=524907240:objectType=Conversation", "content": "<p>My review of Amy Sodaro’s Lifting the Shadow: Reshaping Memory, Race, and Slavery in U.S. Museums (Rutgers University Press, 2025). </p><p><a href=\"https://mastodon.online/tags/museums\" class=\"mention hashtag\" rel=\"tag\">#<span>museums</span></a> <a href=\"https://mastodon.online/tags/memory\" class=\"mention hashtag\" rel=\"tag\">#<span>memory</span></a> <a href=\"https://mastodon.online/tags/history\" class=\"mention hashtag\" rel=\"tag\">#<span>history</span></a> <a href=\"https://mastodon.online/tags/race\" class=\"mention hashtag\" rel=\"tag\">#<span>race</span></a> <a href=\"https://mastodon.online/tags/racism\" class=\"mention hashtag\" rel=\"tag\">#<span>racism</span></a> <a href=\"https://mastodon.online/tags/slavery\" class=\"mention hashtag\" rel=\"tag\">#<span>slavery</span></a> <a href=\"https://mastodon.online/tags/books\" class=\"mention hashtag\" rel=\"tag\">#<span>books</span></a> <a href=\"https://mastodon.online/tags/bookreviews\" class=\"mention hashtag\" rel=\"tag\">#<span>bookreviews</span></a></p><p><a href=\"https://historicaldialogues.org/2025/06/17/book-review-amy-sodaro-lifting-the-shadow-reshaping-memory-race-and-slavery-in-u-s-museums-rutgers-university-press-2025/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">historicaldialogues.org/2025/0</span><span class=\"invisible\">6/17/book-review-amy-sodaro-lifting-the-shadow-reshaping-memory-race-and-slavery-in-u-s-museums-rutgers-university-press-2025/</span></a></p>", "contentMap": { "en": "<p>My review of Amy Sodaro’s Lifting the Shadow: Reshaping Memory, Race, and Slavery in U.S. Museums (Rutgers University Press, 2025). </p><p><a href=\"https://mastodon.online/tags/museums\" class=\"mention hashtag\" rel=\"tag\">#<span>museums</span></a> <a href=\"https://mastodon.online/tags/memory\" class=\"mention hashtag\" rel=\"tag\">#<span>memory</span></a> <a href=\"https://mastodon.online/tags/history\" class=\"mention hashtag\" rel=\"tag\">#<span>history</span></a> <a href=\"https://mastodon.online/tags/race\" class=\"mention hashtag\" rel=\"tag\">#<span>race</span></a> <a href=\"https://mastodon.online/tags/racism\" class=\"mention hashtag\" rel=\"tag\">#<span>racism</span></a> <a href=\"https://mastodon.online/tags/slavery\" class=\"mention hashtag\" rel=\"tag\">#<span>slavery</span></a> <a href=\"https://mastodon.online/tags/books\" class=\"mention hashtag\" rel=\"tag\">#<span>books</span></a> <a href=\"https://mastodon.online/tags/bookreviews\" class=\"mention hashtag\" rel=\"tag\">#<span>bookreviews</span></a></p><p><a href=\"https://historicaldialogues.org/2025/06/17/book-review-amy-sodaro-lifting-the-shadow-reshaping-memory-race-and-slavery-in-u-s-museums-rutgers-university-press-2025/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">historicaldialogues.org/2025/0</span><span class=\"invisible\">6/17/book-review-amy-sodaro-lifting-the-shadow-reshaping-memory-race-and-slavery-in-u-s-museums-rutgers-university-press-2025/</span></a></p>" }, "updated": "2025-06-17T21:55:28Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.online/tags/museums", "name": "#museums" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/memory", "name": "#memory" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/history", "name": "#history" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/Race", "name": "#Race" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/racism", "name": "#racism" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/slavery", "name": "#slavery" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/books", "name": "#books" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/bookreviews", "name": "#bookreviews" } ], "replies": { "id": "https://mastodon.online/users/xankarn/statuses/114700929294309384/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.online/users/xankarn/statuses/114700929294309384/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.online/users/xankarn/statuses/114700929294309384/replies", "items": [] } }, "likes": { "id": "https://mastodon.online/users/xankarn/statuses/114700929294309384/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://mastodon.online/users/xankarn/statuses/114700929294309384/shares", "type": "Collection", "totalItems": 6 } }