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://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" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.social/users/mboelen", "type": "Person", "following": "https://mastodon.social/users/mboelen/following", "followers": "https://mastodon.social/users/mboelen/followers", "inbox": "https://mastodon.social/users/mboelen/inbox", "outbox": "https://mastodon.social/users/mboelen/outbox", "featured": "https://mastodon.social/users/mboelen/collections/featured", "featuredTags": "https://mastodon.social/users/mboelen/collections/tags", "preferredUsername": "mboelen", "name": "Michael Boelen", "summary": "<p>Founder of CISOfy; author of <a href=\"https://mastodon.social/tags/infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>infosec</span></a> tools rkhunter and Lynis; involved with NLUUG, <a href=\"https://mastodon.social/tags/openstandards\" class=\"mention hashtag\" rel=\"tag\">#<span>openstandards</span></a> and <a href=\"https://mastodon.social/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a>; helping companies to secure their <a href=\"https://mastodon.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> environment; interested in <a href=\"https://mastodon.social/tags/sustainability\" class=\"mention hashtag\" rel=\"tag\">#<span>sustainability</span></a> and sharing messages in English, sometimes in Dutch 🇳🇱. My Dutch-only account is also <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@mboelen\" class=\"u-url mention\">@<span>mboelen</span></a></span> (mastodon.nl).</p>", "url": "https://mastodon.social/@mboelen", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2017-04-03T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/mboelen#main-key", "owner": "https://mastodon.social/users/mboelen", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzC6n779o41u12T7UFulZ\nhs2BaRJi8QrnD8SpJdcrw1oQXx9am8WT3FiHPNc/csRLwWGbtyN4gl1gUhNRIUGK\niJ5jUAGMPcJFMdd31jArDKtFQkRRTW+fEkAh3mle9vKk7617qNecAkSzvEUOjt6O\nAiUMdrFIWiKZ8cJnVrvEWQ5BhUbkf52S4u4VCGXsk0L3/HMRtBMVHwaDRNtIk4yv\nXnjomG7uOSP55qfBqacg0NtaNdgHcsRUcJdRDm4G0xxxIJPYJ1dLK2/UDZQ1NWhG\n6ng8gnHlQBNQWv78xDczDdVBwYsxkLngK573oWZ1gKRCOejHA47Vz9PDA0R6wTxM\nEQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/infosec", "name": "#infosec" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/openstandards", "name": "#openstandards" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/sustainability", "name": "#sustainability" } ], "attachment": [ { "type": "PropertyValue", "name": "Personal website", "value": "<a href=\"https://michaelboelen.com/\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">michaelboelen.com/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Linux security blog", "value": "<a href=\"https://linux-audit.com\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">linux-audit.com</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/avatars/000/037/590/original/85ea96e995c1e301.png" } }