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/Rei_K/815333571161929451", "type": "Note", "summary": null, "content": "Throwback in honor of my husband's birthday!<br />\n<br />\n<a href=\"https://pixelfed.social/discover/tags/husband?src=hash\" title=\"#husband\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#husband</a> <a href=\"https://pixelfed.social/discover/tags/wife?src=hash\" title=\"#wife\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#wife</a> <a href=\"https://pixelfed.social/discover/tags/husbandandwife?src=hash\" title=\"#husbandandwife\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#husbandandwife</a> <a href=\"https://pixelfed.social/discover/tags/portrait?src=hash\" title=\"#portrait\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#portrait</a> <a href=\"https://pixelfed.social/discover/tags/couple?src=hash\" title=\"#couple\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#couple</a> <a href=\"https://pixelfed.social/discover/tags/portraitphotography?src=hash\" title=\"#portraitphotography\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#portraitphotography</a> <a href=\"https://pixelfed.social/discover/tags/fashion?src=hash\" title=\"#fashion\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#fashion</a> <a href=\"https://pixelfed.social/discover/tags/style?src=hash\" title=\"#style\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#style</a> <a href=\"https://pixelfed.social/discover/tags/afro?src=hash\" title=\"#afro\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#afro</a> <a href=\"https://pixelfed.social/discover/tags/blackwomen?src=hash\" title=\"#blackwomen\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#blackwomen</a> <a href=\"https://pixelfed.social/discover/tags/redhead?src=hash\" title=\"#redhead\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#redhead</a>", "inReplyTo": null, "published": "2025-04-08T21:24:31+00:00", "url": "https://pixelfed.social/p/Rei_K/815333571161929451", "attributedTo": "https://pixelfed.social/users/Rei_K", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/Rei_K/followers" ], "sensitive": false, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://pxscdn.com/public/m/_v2/787421521714089988/6ac28a0f2-92b4f8/gtMFSuAIAaIF/MSOGLtWoIXqSDMtKGUVE9Q5ng06gdfmTAyuDkvlT.png", "name": null, "blurhash": "UTHny;-?x^-p~WxYjENGNGRjRjR+s8NGof%2", "focalPoint": [ 0, 0 ], "width": 919, "height": 1350 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/portrait", "name": "#portrait" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/fashion", "name": "#fashion" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/redhead", "name": "#redhead" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/husbandandwife", "name": "#husbandandwife" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/wife", "name": "#wife" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/style", "name": "#style" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/portraitphotography", "name": "#portraitphotography" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/couple", "name": "#couple" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/husband", "name": "#husband" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/blackwomen", "name": "#blackwomen" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/afro", "name": "#afro" } ], "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 }