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/finestructure", "type": "Person", "following": "https://mastodon.social/users/finestructure/following", "followers": "https://mastodon.social/users/finestructure/followers", "inbox": "https://mastodon.social/users/finestructure/inbox", "outbox": "https://mastodon.social/users/finestructure/outbox", "featured": "https://mastodon.social/users/finestructure/collections/featured", "featuredTags": "https://mastodon.social/users/finestructure/collections/tags", "preferredUsername": "finestructure", "name": "Sven A. Schmidt", "summary": "<p>Physicist &amp; techie. <a href=\"https://mastodon.social/tags/CERN\" class=\"mention hashtag\" rel=\"tag\">#<span>CERN</span></a> alumnus. <br />Co-creator <a href=\"https://mas.to/@SwiftPackageIndex\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mas.to/@SwiftPackageIndex</span><span class=\"invisible\"></span></a>. <br />Hummingbird app <a href=\"https://hbird.app\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">hbird.app</span><span class=\"invisible\"></span></a>. 
Europe • he/him</p>", "url": "https://mastodon.social/@finestructure", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-04-26T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/finestructure#main-key", "owner": "https://mastodon.social/users/finestructure", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtnIlUICpkwT8yoQZe8QZ\n2f4p9VT7ZYMsYgCvkAFdpIz0mb0qYe3Ks7HTmCVt9VBZ7sBV8OOUb87PROGldlzt\nOdeCzv83UM1nPoyUfBSm4cWJJBQrFG4OJygO+cBlkHCHiLawdxNDxfVUSYRYhcIi\no4rn7S6nGX2yrOURV6E7BpkACFpTL6QAvhPSrSr5lO/tgdyGO/f8A3CLKwe0dm6g\nz+3uImBbXBREiGE6fGzw5KIBi578vfYfQp430GrSfGQKAFcEoV/I4h3hQaDn5X6F\n+hqx+EDN40ISYJFIJjsFmoNfqsTdc9AoDoJ9n0ENtkSm4L7hGS2ItR5kVzSrv78K\nLQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/cern", "name": "#cern" } ], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://finestructure.co\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">finestructure.co</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Github", "value": "<a href=\"https://github.com/finestructure\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/finestructure</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Co-creator", "value": "<a href=\"https://mas.to/@SwiftPackageIndex\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mas.to/@SwiftPackageIndex</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Social", "value": "<a href=\"http://finestructure.social\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"\">finestructure.social</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/108/196/856/093/941/391/original/4170fddba0e68118.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/108/196/856/093/941/391/original/9937922c3d911811.jpg" } }