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" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://infosec.exchange/users/offlinemark", "type": "Person", "following": "https://infosec.exchange/users/offlinemark/following", "followers": "https://infosec.exchange/users/offlinemark/followers", "inbox": "https://infosec.exchange/users/offlinemark/inbox", "outbox": "https://infosec.exchange/users/offlinemark/outbox", "featured": "https://infosec.exchange/users/offlinemark/collections/featured", "featuredTags": "https://infosec.exchange/users/offlinemark/collections/tags", "preferredUsername": "offlinemark", "name": "offlinemark", "summary": "<p>trying hard. streaming kernel dev - <a href=\"http://youtube.com/@offlinemark\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"\">youtube.com/@offlinemark</span><span class=\"invisible\"></span></a><br />blogging about life, art &amp; systems programming. non-expert<br />work: @ableton, prev <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@trailofbits\" class=\"u-url mention\">@<span>trailofbits</span></a></span></p>", "url": "https://infosec.exchange/@offlinemark", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-04-09T00:00:00Z", "memorial": false, "publicKey": { "id": "https://infosec.exchange/users/offlinemark#main-key", "owner": "https://infosec.exchange/users/offlinemark", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsui7DZQpZcMdsBRTCokc\ngxiDCX51VWNMdvVhkn6rDPaxFyDEtrnfh5MDsDBpSlr8McCezAHjnmFfIGuoY32z\nEyrCMAEmV6eMCIDEoAIWGGcEiiekhBt4Y4RTw0677+YUH/U/ncDR4I+8v1BiHocv\nXuNAfUvsE7psK9nHrD1fRnS9oxlVcEKf65Wmjwm1tjis0tblS6KUYWv/HG+McHbR\nnERgD5gWnZIX67tB2weo15VogLxc1nrUPmrPo42MmpKhDBHYOzDM0G8MGaDigtZP\nEfQKLm2bKvQk8VGHwg2XuV8ZAjGRhEA9PPcGaDIKaCnerpI3I3GV3VbYUwCfl1Dn\nSQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "blog", "value": "<a href=\"https://offlinemark.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">offlinemark.com/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "youtube", "value": "<a href=\"https://www.youtube.com/@offlinemark\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/@offlinemark</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://infosec.exchange/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.infosec.exchange/infosec.exchange/accounts/avatars/110/170/897/802/977/471/original/9e5a069917b8bf07.jpg" } }