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/SalatheHugoSalathe/797918892108332953", "type": "Note", "summary": null, "content": "<a href=\"https://pixelfed.social/discover/tags/ingénierie?src=hash\" title=\"#ingénierie\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#ingénierie</a> <a href=\"https://pixelfed.social/discover/tags/ingénieur?src=hash\" title=\"#ingénieur\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#ingénieur</a> <a href=\"https://pixelfed.social/discover/tags/engineering?src=hash\" title=\"#engineering\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#engineering</a> <a href=\"https://pixelfed.social/discover/tags/engineer?src=hash\" title=\"#engineer\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#engineer</a> <a href=\"https://pixelfed.social/discover/tags/biologie?src=hash\" title=\"#biologie\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#biologie</a> <a href=\"https://pixelfed.social/discover/tags/biotech?src=hash\" title=\"#biotech\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#biotech</a> <a href=\"https://pixelfed.social/discover/tags/innovation?src=hash\" title=\"#innovation\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#innovation</a> <a href=\"https://pixelfed.social/discover/tags/technologie?src=hash\" title=\"#technologie\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#technologie</a> <a href=\"https://pixelfed.social/discover/tags/technology?src=hash\" title=\"#technology\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#technology</a> <a href=\"https://pixelfed.social/discover/tags/pharmacologie?src=hash\" title=\"#pharmacologie\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#pharmacologie</a> <a href=\"https://pixelfed.social/discover/tags/pharmacology?src=hash\" title=\"#pharmacology\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#pharmacology</a> <a href=\"https://pixelfed.social/discover/tags/cancer?src=hash\" title=\"#cancer\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#cancer</a> <br />\n<a href=\"https://www.pinterest.com/pin/827395762833273383/\" rel=\"external nofollow noopener\">https://www.pinterest.com/pin/827395762833273383/</a>", "inReplyTo": null, "published": "2025-02-19T20:04:48+00:00", "url": "https://pixelfed.social/p/SalatheHugoSalathe/797918892108332953", "attributedTo": "https://pixelfed.social/users/SalatheHugoSalathe", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/SalatheHugoSalathe/followers" ], "sensitive": false, "attachment": [ { "type": "Image", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/791070272632422584/758e75a50-ddd61a/3GkDjBLDpIN3/WsYEYNeiw52eZdG9r08d4AxJfSgB8QxfsvlnFnwV.jpg", "name": "Nous sommes les fungi produisent par le CRISPR. On se dégrade le noyau de cellules du cancer sanguine. Nous pouvons distingué les cellules saines contre les cellules du cancer. Si nous mangerions une cellule saine, nous décidions.", "blurhash": "UTKUJ]xut7s:~qIot6n%M{oft7V[obofayjt", "width": 736, "height": 981 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/technology", "name": "#technology" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/innovation", "name": "#innovation" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/cancer", "name": "#cancer" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/biologie", "name": "#biologie" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/engineering", "name": "#engineering" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/engineer", "name": "#engineer" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/ingenieur", "name": "#ingenieur" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/biotech", "name": "#biotech" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/technologie", "name": "#technologie" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/ingenierie", "name": "#ingénierie" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/pharmacology", "name": "#pharmacology" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/pharmacologie", "name": "#pharmacologie" } ], "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 }