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" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.social/users/PeterSommerlad", "type": "Person", "following": "https://mastodon.social/users/PeterSommerlad/following", "followers": "https://mastodon.social/users/PeterSommerlad/followers", "inbox": "https://mastodon.social/users/PeterSommerlad/inbox", "outbox": "https://mastodon.social/users/PeterSommerlad/outbox", "featured": "https://mastodon.social/users/PeterSommerlad/collections/featured", "featuredTags": "https://mastodon.social/users/PeterSommerlad/collections/tags", "preferredUsername": "PeterSommerlad", "name": "Peter Sommerlad", "summary": "<p>better software -- German in Switzerland -- leukemia survivor</p>", "url": "https://mastodon.social/@PeterSommerlad", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-04-15T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/PeterSommerlad#main-key", "owner": "https://mastodon.social/users/PeterSommerlad", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA33Strj78Z6LMSbxYjwfi\nlIwuw5XmN8apC4Z+0uGWSdyZZEDRehzS92Xk4mQ5JpsO9odVCI+1lq04/HBOLrcm\n5ZuIfMn30PKLeWhYZlSBjm0GarIb52mVEWVxM/yimCE94I3g8YTJ812GgwUoAr+H\n6OvOwcubWhXlf4mNidyPYroWUC3WcOVKXEHOqQa912iwvb9AliS2ei/1R6+w6Xv6\nmlx6XWUazi4bwC4E+WafJ2VnfeEXN/rUIocmEOL9IpdmQfUhfP3iqwXmMgreBlgr\ni+vLUW5S8zE7/kVv+VfZvGXrKZ2lwfym/QKlEFpaQfQ440rzQWFVyZZZO8n5amLy\nBwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "what i care about", "value": "good software, C++, agile software engineering, test automation" }, { "type": "PropertyValue", "name": "what i also did", "value": "refactoring, patterns, architecture" }, { "type": "PropertyValue", "name": "what i might provide", "value": "code assessment, coaching, training, consulting" }, { "type": "PropertyValue", "name": "what i work(ed) on for free", "value": "ISO SC22 WG21, WG23, WG14; MISRA-C++, AUTOSAR-C++" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/avatars/108/136/377/500/270/666/original/3317e4d142fc2719.png" } }