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/briankrebs", "type": "Person", "following": "https://infosec.exchange/users/briankrebs/following", "followers": "https://infosec.exchange/users/briankrebs/followers", "inbox": "https://infosec.exchange/users/briankrebs/inbox", "outbox": "https://infosec.exchange/users/briankrebs/outbox", "featured": "https://infosec.exchange/users/briankrebs/collections/featured", "featuredTags": "https://infosec.exchange/users/briankrebs/collections/tags", "preferredUsername": "briankrebs", "name": "BrianKrebs", "summary": "<p>Independent investigative journalist. Covers cybercrime, security, privacy. Author of &#39;Spam Nation,&#39; a NYT bestseller. Former Washington Post reporter, &#39;95-&#39;09. Signal: briankrebs.07 Twitter: <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@briankrebs\" class=\"u-url mention\">@<span>briankrebs</span></a></span> Linkedin: <a href=\"https://www.linkedin.com/in/bkrebs/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">linkedin.com/in/bkrebs/</span><span class=\"invisible\"></span></a></p>", "url": "https://infosec.exchange/@briankrebs", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-11-05T00:00:00Z", "memorial": false, "publicKey": { "id": "https://infosec.exchange/users/briankrebs#main-key", "owner": "https://infosec.exchange/users/briankrebs", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtww9up9cP2ck90jtDWnW\nbpao+VS84KQxNZPI0yc/1BmvsEfCEBf5nPoYj4mEqMl5m8j2pE/QoRfNcJk5l0+X\nE+F+vj8a4OLVImG0AJi+vxB442+HTl04IFx/65BrmnUXvLXgy+wXe0ao2QKB3xfv\n5YfnM9DANWYHmP9+cT39bHBsz76DZ5g/s0emrw/wPj/H3sl1+WCGv5BfwiROu28P\naFRsLPpJP/S3Qdh+ef+SZV9p1ANmvz75OVE9wWEeBXJDN9ULcHlNbS+KGZQkPqku\n2eETc7rA2Pgeael5dr1nF9JMulRKUSWjOZMP9R4zpmK2aH4OqiyaCQwPTJPBAPu+\nUwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "website", "value": "<a href=\"https://krebsonsecurity.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">krebsonsecurity.com</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/109/292/943/884/713/975/original/aad1b6c1f00ab8ef.png" } }