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://www.w3.org/ns/activitystreams", "https://w3id.org/security/v1", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://infosec.exchange/users/kpwn", "type": "Person", "following": "https://infosec.exchange/users/kpwn/following", "followers": "https://infosec.exchange/users/kpwn/followers", "inbox": "https://infosec.exchange/users/kpwn/inbox", "outbox": "https://infosec.exchange/users/kpwn/outbox", "featured": "https://infosec.exchange/users/kpwn/collections/featured", "featuredTags": "https://infosec.exchange/users/kpwn/collections/tags", "preferredUsername": "kpwn", "name": "Konstantin :C_H:", "summary": "<p>I&#39;m a hacker and mainly post about web security.</p><p>By profession, I am a pentester and team leader <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@usdAG\" class=\"u-url mention\">@<span>usdAG</span></a></span>.</p><p>I like to explain and understand things and I am convinced that the two go hand in hand.<br />So my posts are mostly of an educational nature.</p><p>Lately, I spend most of my free time developing CVE Crowd.</p><p>⎯⎯⎯⎯⎯⎯</p><p>Recent topics:<br /><a href=\"https://infosec.exchange/tags/CveCrowd\" class=\"mention hashtag\" rel=\"tag\">#<span>CveCrowd</span></a>, <a href=\"https://infosec.exchange/tags/Phishing\" class=\"mention hashtag\" rel=\"tag\">#<span>Phishing</span></a>, <a href=\"https://infosec.exchange/tags/CVSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CVSS</span></a>, <a href=\"https://infosec.exchange/tags/PromptInjection\" class=\"mention hashtag\" rel=\"tag\">#<span>PromptInjection</span></a>, <a href=\"https://infosec.exchange/tags/OTP\" class=\"mention hashtag\" rel=\"tag\">#<span>OTP</span></a>, <a href=\"https://infosec.exchange/tags/JavaScript\" class=\"mention hashtag\" rel=\"tag\">#<span>JavaScript</span></a>, <a href=\"https://infosec.exchange/tags/HSTS\" class=\"mention hashtag\" rel=\"tag\">#<span>HSTS</span></a>, <a href=\"https://infosec.exchange/tags/BSCP\" class=\"mention hashtag\" rel=\"tag\">#<span>BSCP</span></a></p>", "url": "https://infosec.exchange/@kpwn", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-12-21T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://mastodon.social/users/konny" ], "publicKey": { "id": "https://infosec.exchange/users/kpwn#main-key", "owner": "https://infosec.exchange/users/kpwn", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1W2cWAalhcHshHFcPBS3\nO1lD8mT+zSnsMSE3r7HxzWIDbhuarFrrj+EvC0WlKHAwkZ8HmqNuOoDTPa4wngzg\nsscXDA7Bs0JxAEgCPU39Do4XZOSS4UJ5LeKOq7XXWJB96yktjzdyvsE/TnUT/TlU\nNBiN7WBd4hnchxo7AsmqNsfU1npfSgqFDQGOxThD0TTZwOKvJ5kpLs0mdtPhwtPi\nP7o1e4uaRzHvkm/FgguD1Q8CoEQuucaZti0N9YB9X5sViZUhko5d6bL9QZsNk24T\nzCZvj2VlYNtpXh4p1wpDU/HGp72zmR/deihsuVsj/oiK3j8iw3KdDwot5fGEaU/y\niwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://infosec.exchange/emojis/28316", "type": "Emoji", "name": ":C_H:", "updated": "2018-11-24T16:09:17Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.infosec.exchange/infosec.exchange/custom_emojis/images/000/028/316/original/a2bf68b422893606.png" } }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/javascript", "name": "#javascript" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/phishing", "name": "#phishing" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/otp", "name": "#otp" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/hsts", "name": "#hsts" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/cvss", "name": "#cvss" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/promptinjection", "name": "#promptinjection" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/bscp", "name": "#bscp" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/cvecrowd", "name": "#cvecrowd" } ], "attachment": [ { "type": "PropertyValue", "name": "Pronouns", "value": "he/him" }, { "type": "PropertyValue", "name": "Developer of", "value": "<a href=\"https://cvecrowd.com\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">cvecrowd.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Blog", "value": "<a href=\"https://kpwn.de\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">kpwn.de</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://infosec.exchange/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/551/708/143/302/638/original/8f107909c923fd55.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.infosec.exchange/infosec.exchange/accounts/headers/109/551/708/143/302/638/original/d857f54ec7db48c9.png" } }