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/askDNA/820304636341122018", "type": "Note", "summary": null, "content": "I broke my last fountain pen months ago and finally bothered to replace it. Excited to try out this dark grey ink with gold sheen!<br />\n<br />\n<a href=\"https://pixelfed.social/discover/tags/travelersnotebook?src=hash\" title=\"#travelersnotebook\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#travelersnotebook</a> <a href=\"https://pixelfed.social/discover/tags/fountainpen?src=hash\" title=\"#fountainpen\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#fountainpen</a> <a href=\"https://pixelfed.social/discover/tags/ink?src=hash\" title=\"#ink\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#ink</a> <a href=\"https://pixelfed.social/discover/tags/lamy?src=hash\" title=\"#lamy\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#lamy</a> <a href=\"https://pixelfed.social/discover/tags/jacquesherbin?src=hash\" title=\"#jacquesherbin\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#jacquesherbin</a> <a href=\"https://pixelfed.social/discover/tags/notebook?src=hash\" title=\"#notebook\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#notebook</a>", "inReplyTo": null, "published": "2025-04-22T14:37:45+00:00", "url": "https://pixelfed.social/p/askDNA/820304636341122018", "attributedTo": "https://pixelfed.social/users/askDNA", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/askDNA/followers" ], "sensitive": false, "attachment": [ { "type": "Image", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/672904188877420703/6ac28a0f2-92b4f8/FsfV1QsPmtOE/DvfQU15XVfNPp5hthq0qyyymkyCZsjyMgbwKATQk.jpg", "name": "An open Travelers notebook with a sticky note on the page. It reads, 'It's new pen, and new ink day.' A bottle of ink is on the table, just above the notebook. A Lamy fountain pen lies on the page.", "blurhash": "UBH.1p?ZnM~q~Vxts-t700M*-;9F9GM~%3n#", "width": 608, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/ink", "name": "#ink" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/notebook", "name": "#Notebook" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/fountainpen", "name": "#fountainpen" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/travelersnotebook", "name": "#travelersnotebook" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/lamy", "name": "#Lamy" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/jacquesherbin", "name": "#jacquesherbin" } ], "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 }