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/iwt_bl3/843206681609028519", "type": "Note", "summary": null, "content": "Mimi wanted some pets today.<br />\n.<br />\n.<br />\n.<br />\n.<br />\n<a href=\"https://pixelfed.social/discover/tags/picture?src=hash\" title=\"#picture\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#picture</a> #<a href=\"https://pixelfed.social/discover/tags/photography?src=hash\" title=\"#photography\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#photography</a> <a href=\"https://pixelfed.social/discover/tags/cat?src=hash\" title=\"#cat\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#cat</a> <a href=\"https://pixelfed.social/discover/tags/catpicture?src=hash\" title=\"#catpicture\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#catpicture</a> <a href=\"https://pixelfed.social/discover/tags/photo?src=hash\" title=\"#photo\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#photo</a> <a href=\"https://pixelfed.social/discover/tags/animal?src=hash\" title=\"#animal\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#animal</a> <a href=\"https://pixelfed.social/discover/tags/nature?src=hash\" title=\"#nature\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#nature</a> <a href=\"https://pixelfed.social/discover/tags/animalpicture?src=hash\" title=\"#animalpicture\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#animalpicture</a> <a href=\"https://pixelfed.social/discover/tags/photographie?src=hash\" title=\"#photographie\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#photographie</a>", "inReplyTo": null, "published": "2025-06-24T19:22:18+00:00", "url": "https://pixelfed.social/p/iwt_bl3/843206681609028519", "attributedTo": "https://pixelfed.social/users/iwt_bl3", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/iwt_bl3/followers" ], "sensitive": false, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/816276051342688118/4f692c7f1-e20d1b/2hFMi2F4kAsj/eWv09n1wAb60kb1iApO3MlLeOuPuthZezsxQ1xxR.jpg", "name": null, "blurhash": "UNIXsp_MxZNF$$EKt7x[?GE1f5t7t6NFWBNG", "focalPoint": [ 0, 0 ], "width": 1440, "height": 1080 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/816276051342688118/4f692c7f1-e20d1b/ZoRae97HenkQ/wag8EiF8wOpOMtp4ZRFaCLqAWFAy2CDRyJMVYHyh.jpg", "name": null, "blurhash": "UNH--}-;_2bb~pW=RjWBt6M|NGflRjRjt7t7", "focalPoint": [ 0, 0 ], "width": 1012, "height": 1350 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/cat", "name": "#cat" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/photo", "name": "#photo" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/nature", "name": "#nature" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/animal", "name": "#animal" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/photographie", "name": "#photographie" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/picture", "name": "#picture" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/catpicture", "name": "#catpicture" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/animalpicture", "name": "#animalpicture" } ], "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 }