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.social/users/StarCaliburn/statuses/114773251729215365", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-30T16:27:18Z", "url": "https://mstdn.social/@StarCaliburn/114773251729215365", "attributedTo": "https://mstdn.social/users/StarCaliburn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/StarCaliburn/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/StarCaliburn/statuses/114773251729215365", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2025-06-30:objectId=576126240:objectType=Conversation", "content": "<p>Live now with Pokemon Violet. Reposts are appreciated! <a href=\"https://mstdn.social/tags/Twitch\" class=\"mention hashtag\" rel=\"tag\">#<span>Twitch</span></a> <a href=\"https://mstdn.social/tags/YouTube\" class=\"mention hashtag\" rel=\"tag\">#<span>YouTube</span></a> <a href=\"https://mstdn.social/tags/Streamer\" class=\"mention hashtag\" rel=\"tag\">#<span>Streamer</span></a><br /><a href=\"https://youtube.com/live/mRJxnteZN3Q?feature=share\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">youtube.com/live/mRJxnteZN3Q?f</span><span class=\"invisible\">eature=share</span></a><br /><a href=\"https://www.twitch.tv/thestarcaliburn\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">twitch.tv/thestarcaliburn</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p>Live now with Pokemon Violet. Reposts are appreciated! <a href=\"https://mstdn.social/tags/Twitch\" class=\"mention hashtag\" rel=\"tag\">#<span>Twitch</span></a> <a href=\"https://mstdn.social/tags/YouTube\" class=\"mention hashtag\" rel=\"tag\">#<span>YouTube</span></a> <a href=\"https://mstdn.social/tags/Streamer\" class=\"mention hashtag\" rel=\"tag\">#<span>Streamer</span></a><br /><a href=\"https://youtube.com/live/mRJxnteZN3Q?feature=share\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">youtube.com/live/mRJxnteZN3Q?f</span><span class=\"invisible\">eature=share</span></a><br /><a href=\"https://www.twitch.tv/thestarcaliburn\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">twitch.tv/thestarcaliburn</span><span class=\"invisible\"></span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/Twitch", "name": "#Twitch" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/YouTube", "name": "#YouTube" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/streamer", "name": "#streamer" } ], "replies": { "id": "https://mstdn.social/users/StarCaliburn/statuses/114773251729215365/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/StarCaliburn/statuses/114773251729215365/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/StarCaliburn/statuses/114773251729215365/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/StarCaliburn/statuses/114773251729215365/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mstdn.social/users/StarCaliburn/statuses/114773251729215365/shares", "type": "Collection", "totalItems": 0 } }