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/brentsleeper/800150761790916137", "type": "Note", "summary": null, "content": "The mayor.<br />\n<br />\n<a href=\"https://pixelfed.social/discover/tags/Mural?src=hash\" title=\"#Mural\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#Mural</a> <a href=\"https://pixelfed.social/discover/tags/StreetArt?src=hash\" title=\"#StreetArt\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#StreetArt</a> <a href=\"https://pixelfed.social/discover/tags/Streetscape?src=hash\" title=\"#Streetscape\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#Streetscape</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/CurtisBryant?src=hash\" title=\"#CurtisBryant\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#CurtisBryant</a> <a href=\"https://pixelfed.social/discover/tags/Divisadero?src=hash\" title=\"#Divisadero\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#Divisadero</a> <a href=\"https://pixelfed.social/discover/tags/LowerHaight?src=hash\" title=\"#LowerHaight\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#LowerHaight</a> <a href=\"https://pixelfed.social/discover/tags/SanFrancisco?src=hash\" title=\"#SanFrancisco\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#SanFrancisco</a>", "inReplyTo": null, "published": "2025-02-25T23:53:27+00:00", "url": "https://pixelfed.social/p/brentsleeper/800150761790916137", "attributedTo": "https://pixelfed.social/users/brentsleeper", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/brentsleeper/followers" ], "sensitive": false, "attachment": [ { "type": "Image", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/498578325020022002/758e75a50-ddd61a/DkY9G6zTvM79/GglFfE48uh5OXMSg3gpnwBfIqKWDn4M5cdxy2Oye.jpg", "name": null, "blurhash": "UGFr#9EME2#+.TR,j]NF.RxY%2Nx={I.S2-V", "width": 1440, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/streetart", "name": "#streetart" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/architecture", "name": "#architecture" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/sanfrancisco", "name": "#sanfrancisco" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/mural", "name": "#mural" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/streetscape", "name": "#streetscape" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/divisadero", "name": "#divisadero" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/lowerhaight", "name": "#LowerHaight" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/curtisbryant", "name": "#CurtisBryant" } ], "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": { "type": "Place", "name": "San Francisco", "longitude": "-122.419420", "latitude": "37.774930", "country": "USA" } }