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" } ], "id": "https://gnusocial.jp/index.php/user/252604", "type": "Person", "following": "https://gnusocial.jp/user/252604/following.json", "followers": "https://gnusocial.jp/user/252604/followers.json", "liked": "https://gnusocial.jp/user/252604/liked.json", "inbox": "https://gnusocial.jp/user/252604/inbox.json", "outbox": "https://gnusocial.jp/user/252604/outbox.json", "preferredUsername": "lnxw37j1", "name": "Linux Walt (@lnxw37j1) {3EB165E0-5BB1-45D2-9E7D-93B31821F864}", "summary": "A GNU+Linux bearing nomad migrating across a Windows-centric desert. I save the world from incompetent headquarters IT folks. I invite comment and discussion, but I dislike arguing.", "url": "https://gnusocial.jp/lnxw37j1", "manuallyApprovesFollowers": false, "publicKey": { "id": "https://gnusocial.jp/index.php/user/252604#public-key", "owner": "https://gnusocial.jp/index.php/user/252604", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqnN3FmlyB9dxlypoQaQL\nazshTJqO4sAJXgNBSkts8oRLtCenn/0/1tT0WtWQcgMrmsTQAWeZCETDL1kowI24\n1KLcQeAj70EK9qEc1g+o1ydpYN0Kc4Q/Or6hvcag8rKOiTzgcFGP5npux1LLq6jB\nCVANid9hjB0jgV03KNKDiUYD1qgl7X55UihttaVvnLyMOxMJtDaYtoKfV6zJY30U\nK9yHvVIRA2Ych+xKGc7KHS2ekOFKurhDiJFQkuusOELJjc32v3YkI3QkYCZ7pXik\nZvzy4RBp6Yv9eLxKXV9RQ0v2AeTu6Rkj6nif8hbhsxNgd6ouCylDjaNFYBX2dDyu\n9wIDAQAB\n-----END PUBLIC KEY-----" }, "tag": [], "attachment": [], "icon": { "type": "Image", "mediaType": "image/png", "height": 96, "width": 96, "url": "https://gnusocial.jp/theme/gnusocialjp/default-avatar-profile.png" }, "endpoints": { "sharedInbox": "https://gnusocial.jp/inbox.json" } }