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.

Open in browser →
{ "@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/cpkimber/799462282170721797", "type": "Note", "summary": null, "content": "<a href=\"https://pixelfed.social/discover/tags/osaka?src=hash\" title=\"#osaka\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#osaka</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/streetphotography?src=hash\" title=\"#streetphotography\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#streetphotography</a> <a href=\"https://pixelfed.social/discover/tags/film?src=hash\" title=\"#film\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#film</a>", "inReplyTo": null, "published": "2025-02-24T02:17:41+00:00", "url": "https://pixelfed.social/p/cpkimber/799462282170721797", "attributedTo": "https://pixelfed.social/users/cpkimber", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/cpkimber/followers" ], "sensitive": false, "attachment": [ { "type": "Image", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/656092223504303914/758e75a50-ddd61a/twwreRGaVyyU/l0MYWaZhqBz0l4fNQZeNEv6BA90zYGWehyaW3LZ5.jpg", "name": "a crowded walking street next to a river at night.", "blurhash": "UaKw:[^*_4NH%MtRazaeyDNGV@oMn$nie.f6", "width": 939, "height": 1350 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/japan", "name": "#japan" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/film", "name": "#film" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/streetphotography", "name": "#streetphotography" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/osaka", "name": "#osaka" } ], "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 }