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.hylobatidae.org/p/coprolite9000/829050869757264503", "type": "Note", "summary": null, "content": "Thought I'd try getting some photos of the <a href=\"https://pixelfed.hylobatidae.org/discover/tags/newts?src=hash\" title=\"#newts\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#newts</a> in the garden pond, and - while attempting to get my camera closer to the shy little amphibians without falling into said pond, the arthropods said hello again, with an absolutely massive hornet buzzing into view - which then landed on a lilypad and sipped daintly at the water...<br />\n<br />\n<a href=\"https://pixelfed.hylobatidae.org/discover/tags/insects?src=hash\" title=\"#insects\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#insects</a> <a href=\"https://pixelfed.hylobatidae.org/discover/tags/hornets?src=hash\" title=\"#hornets\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#hornets</a> <a href=\"https://pixelfed.hylobatidae.org/discover/tags/macrophotography?src=hash\" title=\"#macrophotography\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#macrophotography</a> <a href=\"https://pixelfed.hylobatidae.org/discover/tags/Derbyshire?src=hash\" title=\"#Derbyshire\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#Derbyshire</a>", "inReplyTo": null, "published": "2025-05-16T17:52:10+00:00", "url": "https://pixelfed.hylobatidae.org/p/coprolite9000/829050869757264503", "attributedTo": "https://pixelfed.hylobatidae.org/users/coprolite9000", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.hylobatidae.org/users/coprolite9000/followers" ], "sensitive": false, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://pixelfed.hylobatidae.org/storage/m/_v2/521559286405332993/208209554-471e9e/F7uI580OyZgW/ZB9MBY1rrlxLPLCZJhCeoHil090x4CfBjZt1NHYq.jpg", "name": "Striped, green-brown head of a newt, with an eye looking towards the camera, peering out from under a lilypad in a garden pond.", "blurhash": "UJF6:0_HNZR8DRb=RnVve?ofM}ovoyRRWBt6", "focalPoint": [ 0, 0 ], "width": 1800, "height": 2700 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://pixelfed.hylobatidae.org/storage/m/_v2/521559286405332993/208209554-471e9e/HCl7Kt0UQ7vU/mHKZVEiagdcYN9cNBMy65cwPf08zUa8RSNXQhuJH.jpg", "name": "A rather large brown and yellow hornet, wings a blur, caught flying above those sunlit lilypads.", "blurhash": "UBEf+BO98z%L00X+-.RQ~UNGx@%MxaRUD*M_", "focalPoint": [ 0, 0 ], "width": 1800, "height": 2700 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://pixelfed.hylobatidae.org/storage/m/_v2/521559286405332993/208209554-471e9e/2veTw8YMCukd/8ImAuwkAFiXawTl3Wokhu7IDzUWbHV5PWL82FwOb.jpg", "name": "Getting closer to landing, the hornet casting an obvious shadow...", "blurhash": "U7FGHe02.R-U00.68{nnO;~m-;9s?tR%%J%N", "focalPoint": [ 0, 0 ], "width": 1800, "height": 2700 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://pixelfed.hylobatidae.org/storage/m/_v2/521559286405332993/208209554-471e9e/nm8Aq3piBLpt/3LOssm18XbiXBuzhW0kQuIh4j9w7VGb03yxFmxlm.jpg", "name": "Hornet on a lilypad - a very large brown and yellow insect, sipping daintily at the pond water.", "blurhash": "U9Ey|zsH_NMO00ITDQtMpT-p4VNc_3o|?cNF", "focalPoint": [ 0, 0 ], "width": 1800, "height": 2700 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.hylobatidae.org/discover/tags/derbyshire", "name": "#Derbyshire" }, { "type": "Hashtag", "href": "https://pixelfed.hylobatidae.org/discover/tags/macrophotography", "name": "#macroPhotography" }, { "type": "Hashtag", "href": "https://pixelfed.hylobatidae.org/discover/tags/insects", "name": "#insects" }, { "type": "Hashtag", "href": "https://pixelfed.hylobatidae.org/discover/tags/hornets", "name": "#hornets" }, { "type": "Hashtag", "href": "https://pixelfed.hylobatidae.org/discover/tags/newts", "name": "#newts" } ], "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 }