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://w3id.org/security/v1", "https://www.w3.org/ns/activitystreams", { "Hashtag": "as:Hashtag", "sensitive": "as:sensitive", "schema": "http://schema.org/", "pixelfed": "http://pixelfed.org/ns#", "commentsEnabled": { "@id": "pixelfed:commentsEnabled", "@type": "schema:Boolean" }, "capabilities": { "@id": "pixelfed:capabilities", "@container": "@set" }, "announce": { "@id": "pixelfed:canAnnounce", "@type": "@id" }, "like": { "@id": "pixelfed:canLike", "@type": "@id" }, "reply": { "@id": "pixelfed:canReply", "@type": "@id" }, "toot": "http://joinmastodon.org/ns#", "Emoji": "toot:Emoji", "blurhash": "toot:blurhash" } ], "id": "https://pixelfed.social/p/MyBrickZ/832007964229121009", "type": "Note", "summary": null, "content": "This just arrived a few minutes ago. The spiny shell is for sale on my Bricklink store, if you're interested. Looking forward to assembling the Keith Haring set!<br />\n<a href=\"https://pixelfed.social/discover/tags/Lego?src=hash\" title=\"#Lego\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#Lego</a> <a href=\"https://pixelfed.social/discover/tags/AFOL?src=hash\" title=\"#AFOL\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#AFOL</a> <a href=\"https://pixelfed.social/discover/tags/newlegoset?src=hash\" title=\"#newlegoset\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#newlegoset</a> <a href=\"https://pixelfed.social/discover/tags/nintendo?src=hash\" title=\"#nintendo\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#nintendo</a> <a href=\"https://pixelfed.social/discover/tags/mariokart?src=hash\" title=\"#mariokart\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#mariokart</a> <a href=\"https://pixelfed.social/discover/tags/blueshell?src=hash\" title=\"#blueshell\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#blueshell</a> <a href=\"https://pixelfed.social/discover/tags/keithharing?src=hash\" title=\"#keithharing\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#keithharing</a>", "inReplyTo": null, "published": "2025-05-24T21:42:36+00:00", "url": "https://pixelfed.social/p/MyBrickZ/832007964229121009", "attributedTo": "https://pixelfed.social/users/MyBrickZ", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/MyBrickZ/followers" ], "sensitive": false, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/611255935461952043/208209554-471e9e/2JBxl9RFk1pV/e7sZMEuEJB1XpZ9BJ5KaZkCEjFvUprxdsZ9rkYsU.jpg", "name": null, "blurhash": "UFHd{YxdMe^iD4RQ-T$y}tOYNZW;eB5YJAOF", "focalPoint": [ 0, 0 ], "width": 1440, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/nintendo", "name": "#Nintendo" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/lego", "name": "#Lego" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/keithharing", "name": "#keithharing" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/mariokart", "name": "#mariokart" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/afol", "name": "#afol" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/newlegoset", "name": "#newlegoset" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/blueshell", "name": "#blueshell" } ], "commentsEnabled": true, "capabilities": { "announce": "https://www.w3.org/ns/activitystreams#Public", "like": "https://www.w3.org/ns/activitystreams#Public", "reply": "https://www.w3.org/ns/activitystreams#Public" }, "location": null }