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/UCYBR", "type": "Person", "following": "https://infosec.exchange/users/UCYBR/following", "followers": "https://infosec.exchange/users/UCYBR/followers", "inbox": "https://infosec.exchange/users/UCYBR/inbox", "outbox": "https://infosec.exchange/users/UCYBR/outbox", "featured": "https://infosec.exchange/users/UCYBR/collections/featured", "featuredTags": "https://infosec.exchange/users/UCYBR/collections/tags", "preferredUsername": "UCYBR", "name": "UMBC Cybersecurity Institute", "summary": "<p>Official account of the UMBC Cybersecurity Institute in Baltimore, MD USA. Education, Research, Entrepreneurship, &amp; Engagement. (Formerly the UMBC Center for Cybersecurity and <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@UCYBR\" class=\"u-url mention\">@<span>UCYBR</span></a></span> on the Birdsite)</p>", "url": "https://infosec.exchange/@UCYBR", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-18T00:00:00Z", "memorial": false, "publicKey": { "id": "https://infosec.exchange/users/UCYBR#main-key", "owner": "https://infosec.exchange/users/UCYBR", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArI44g1AwJk4CZCQLuU+3\nIGV3CjxKQrkyGQ4O3okCrkMXrUyA3iDPyPhURkVhWDuKUiMRxZ9FbFczjPwqsKbo\noKjeI3UyGfQEczZj+HWIcl52eIpoiorJ2HaMeCi0ihu1rbUZPV+8vJqv1vq7E2Zl\n/0J6Uy4tT0L2jymlYIvZHBmwFxBKEZSLCZo58fh1Ru1yOEPmFgzLQ550nBCpqm88\nNWE5dStY/Dy9xun0xfr4pChJBEKu5I/+v+s7AEING4kq6wA4hQ0+L9NSK1YXZBBH\ngklqgUAeDE3TPfmVTfkt4RXiDcEBN6dYMTZNSpFRt08PpopvXgo/x+Ay2GUVdHsF\nYQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://cybersecurity.umbc.edu\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">cybersecurity.umbc.edu</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/109/364/766/702/866/980/original/389579f9d131e31d.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.infosec.exchange/infosec.exchange/accounts/headers/109/364/766/702/866/980/original/1a8241c73ff4aec1.jpeg" } }