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://social.sdf.org/users/hobbsc/statuses/114289088838391331", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-06T04:18:18Z", "url": "https://social.sdf.org/@hobbsc/114289088838391331", "attributedTo": "https://social.sdf.org/users/hobbsc", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.sdf.org/users/hobbsc/followers" ], "sensitive": false, "atomUri": "https://social.sdf.org/users/hobbsc/statuses/114289088838391331", "inReplyToAtomUri": null, "conversation": "tag:social.sdf.org,2025-04-06:objectId=42445969:objectType=Conversation", "content": "<p>the <a href=\"https://social.sdf.org/tags/shooter\" class=\"mention hashtag\" rel=\"tag\">#<span>shooter</span></a> genre ages ago lost that title to <a href=\"https://social.sdf.org/tags/fps\" class=\"mention hashtag\" rel=\"tag\">#<span>fps</span></a> games and eventually became known as <a href=\"https://social.sdf.org/tags/stg\" class=\"mention hashtag\" rel=\"tag\">#<span>stg</span></a> or <a href=\"https://social.sdf.org/tags/shmups\" class=\"mention hashtag\" rel=\"tag\">#<span>shmups</span></a>. <a href=\"https://social.sdf.org/tags/bullethell\" class=\"mention hashtag\" rel=\"tag\">#<span>bullethell</span></a> crept in there and felt almost definitive to me but looking at <a href=\"https://social.sdf.org/tags/game\" class=\"mention hashtag\" rel=\"tag\">#<span>game</span></a> stores, that name seems to have been redefined as well.</p>", "contentMap": { "en": "<p>the <a href=\"https://social.sdf.org/tags/shooter\" class=\"mention hashtag\" rel=\"tag\">#<span>shooter</span></a> genre ages ago lost that title to <a href=\"https://social.sdf.org/tags/fps\" class=\"mention hashtag\" rel=\"tag\">#<span>fps</span></a> games and eventually became known as <a href=\"https://social.sdf.org/tags/stg\" class=\"mention hashtag\" rel=\"tag\">#<span>stg</span></a> or <a href=\"https://social.sdf.org/tags/shmups\" class=\"mention hashtag\" rel=\"tag\">#<span>shmups</span></a>. <a href=\"https://social.sdf.org/tags/bullethell\" class=\"mention hashtag\" rel=\"tag\">#<span>bullethell</span></a> crept in there and felt almost definitive to me but looking at <a href=\"https://social.sdf.org/tags/game\" class=\"mention hashtag\" rel=\"tag\">#<span>game</span></a> stores, that name seems to have been redefined as well.</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://social.sdf.org/tags/shooter", "name": "#shooter" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/fps", "name": "#fps" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/stg", "name": "#stg" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/shmups", "name": "#shmups" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/bullethell", "name": "#bullethell" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/game", "name": "#game" } ], "replies": { "id": "https://social.sdf.org/users/hobbsc/statuses/114289088838391331/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.sdf.org/users/hobbsc/statuses/114289088838391331/replies?min_id=114293351188319853&page=true", "partOf": "https://social.sdf.org/users/hobbsc/statuses/114289088838391331/replies", "items": [ "https://social.sdf.org/users/hobbsc/statuses/114293351188319853" ] } } }