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/TokyoCityUrbex/799386880217678035", "type": "Note", "summary": null, "content": "A Line of Old Tokyo<br />\n<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/japan?src=hash\" title=\"#japan\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#japan</a> <a href=\"https://pixelfed.social/discover/tags/architecture?src=hash\" title=\"#architecture\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#architecture</a> <a href=\"https://pixelfed.social/discover/tags/worn?src=hash\" title=\"#worn\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#worn</a> <a href=\"https://pixelfed.social/discover/tags/buildings?src=hash\" title=\"#buildings\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#buildings</a> <a href=\"https://pixelfed.social/discover/tags/lightandshadow?src=hash\" title=\"#lightandshadow\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#lightandshadow</a>", "inReplyTo": null, "published": "2025-02-23T21:18:04+00:00", "url": "https://pixelfed.social/p/TokyoCityUrbex/799386880217678035", "attributedTo": "https://pixelfed.social/users/TokyoCityUrbex", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/TokyoCityUrbex/followers" ], "sensitive": false, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/784954781455798030/758e75a50-ddd61a/bqKCENXjwonX/boo6W0eMm0OnN7qpBnO2XvQb3PVqB70fEz7OY1X7.jpg", "name": "An old row of buildings in Tokyo shine with light from the sun’s rays", "blurhash": "UbDT6SNHWBj??wWDaxoetSWBRjWAt8WBV@ay", "focalPoint": [ 0, 0 ], "width": 1440, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/japan", "name": "#japan" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/architecture", "name": "#architecture" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/buildings", "name": "#buildings" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/lightandshadow", "name": "#lightandshadow" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/worn", "name": "#worn" } ], "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 }