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.

Open in browser →
{ "@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://hci.social/users/bwaber/statuses/114192355687487207/replies", "type": "Collection", "first": { "id": "https://hci.social/users/bwaber/statuses/114192355687487207/replies?page=true", "type": "CollectionPage", "next": "https://hci.social/users/bwaber/statuses/114192355687487207/replies?only_other_accounts=true&page=true", "partOf": "https://hci.social/users/bwaber/statuses/114192355687487207/replies", "items": [ { "id": "https://hci.social/users/bwaber/statuses/114192355700329100", "type": "Note", "summary": null, "inReplyTo": "https://hci.social/users/bwaber/statuses/114192355687487207", "published": "2025-03-20T02:17:48Z", "url": "https://hci.social/@bwaber/114192355700329100", "attributedTo": "https://hci.social/users/bwaber", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://hci.social/users/bwaber/followers" ], "sensitive": false, "atomUri": "https://hci.social/users/bwaber/statuses/114192355700329100", "inReplyToAtomUri": "https://hci.social/users/bwaber/statuses/114192355687487207", "conversation": "tag:hci.social,2025-03-20:objectId=37919686:objectType=Conversation", "content": "<p>Next was a compelling talk by Eduardo Bonilla-Silva on white normativity, racial habituation, and cracks in racial teams at the LSE <a href=\"https://www.youtube.com/watch?v=8352T1x-pdo\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=8352T1x-pd</span><span class=\"invisible\">o</span></a> (9/11) <a href=\"https://hci.social/tags/sociology\" class=\"mention hashtag\" rel=\"tag\">#<span>sociology</span></a></p>", "contentMap": { "en": "<p>Next was a compelling talk by Eduardo Bonilla-Silva on white normativity, racial habituation, and cracks in racial teams at the LSE <a href=\"https://www.youtube.com/watch?v=8352T1x-pdo\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=8352T1x-pd</span><span class=\"invisible\">o</span></a> (9/11) <a href=\"https://hci.social/tags/sociology\" class=\"mention hashtag\" rel=\"tag\">#<span>sociology</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://hci.social/tags/sociology", "name": "#sociology" } ], "replies": { "id": "https://hci.social/users/bwaber/statuses/114192355700329100/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://hci.social/users/bwaber/statuses/114192355700329100/replies?min_id=114192355711545051&page=true", "partOf": "https://hci.social/users/bwaber/statuses/114192355700329100/replies", "items": [ "https://hci.social/users/bwaber/statuses/114192355711545051" ] } }, "likes": { "id": "https://hci.social/users/bwaber/statuses/114192355700329100/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://hci.social/users/bwaber/statuses/114192355700329100/shares", "type": "Collection", "totalItems": 0 } } ] } }