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://mastodon.social/users/emsquared/statuses/114246412817021422", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-29T15:25:14Z", "url": "https://mastodon.social/@emsquared/114246412817021422", "attributedTo": "https://mastodon.social/users/emsquared", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/emsquared/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/emsquared/statuses/114246412817021422", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-03-29:objectId=958615621:objectType=Conversation", "content": "<p>Of all the various CD variations (Blu spec CD ,XRCD,HDCD, SACD etc) this one clearly passed me by... LPCD.<br />Some quite analogue thinking going on with this one. <a href=\"https://mastodon.social/tags/CompactDisc\" class=\"mention hashtag\" rel=\"tag\">#<span>CompactDisc</span></a> <a href=\"https://mastodon.social/tags/HiFi\" class=\"mention hashtag\" rel=\"tag\">#<span>HiFi</span></a> #<a href=\"https://mastodon.social/tags/CD\" class=\"mention hashtag\" rel=\"tag\">#<span>CD</span></a> <a href=\"https://mastodon.social/tags/LPCD\" class=\"mention hashtag\" rel=\"tag\">#<span>LPCD</span></a> <a href=\"http://www.yanglining.com/lpcd_mastering.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">http://www.</span><span class=\"ellipsis\">yanglining.com/lpcd_mastering.</span><span class=\"invisible\">html</span></a></p>", "contentMap": { "en": "<p>Of all the various CD variations (Blu spec CD ,XRCD,HDCD, SACD etc) this one clearly passed me by... LPCD.<br />Some quite analogue thinking going on with this one. <a href=\"https://mastodon.social/tags/CompactDisc\" class=\"mention hashtag\" rel=\"tag\">#<span>CompactDisc</span></a> <a href=\"https://mastodon.social/tags/HiFi\" class=\"mention hashtag\" rel=\"tag\">#<span>HiFi</span></a> #<a href=\"https://mastodon.social/tags/CD\" class=\"mention hashtag\" rel=\"tag\">#<span>CD</span></a> <a href=\"https://mastodon.social/tags/LPCD\" class=\"mention hashtag\" rel=\"tag\">#<span>LPCD</span></a> <a href=\"http://www.yanglining.com/lpcd_mastering.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">http://www.</span><span class=\"ellipsis\">yanglining.com/lpcd_mastering.</span><span class=\"invisible\">html</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/compactdisc", "name": "#compactdisc" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/hifi", "name": "#hifi" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cd", "name": "#cd" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/lpcd", "name": "#lpcd" } ], "replies": { "id": "https://mastodon.social/users/emsquared/statuses/114246412817021422/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/emsquared/statuses/114246412817021422/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/emsquared/statuses/114246412817021422/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/emsquared/statuses/114246412817021422/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.social/users/emsquared/statuses/114246412817021422/shares", "type": "Collection", "totalItems": 0 } }