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", "Device": "toot:Device", "Ed25519Signature": "toot:Ed25519Signature", "Ed25519Key": "toot:Ed25519Key", "Curve25519Key": "toot:Curve25519Key", "EncryptedMessage": "toot:EncryptedMessage", "publicKeyBase64": "toot:publicKeyBase64", "deviceId": "toot:deviceId", "claim": { "@type": "@id", "@id": "toot:claim" }, "fingerprintKey": { "@type": "@id", "@id": "toot:fingerprintKey" }, "identityKey": { "@type": "@id", "@id": "toot:identityKey" }, "devices": { "@type": "@id", "@id": "toot:devices" }, "messageFranking": "toot:messageFranking", "messageType": "toot:messageType", "cipherText": "toot:cipherText", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mstdn.social/users/kfury", "type": "Person", "following": "https://mstdn.social/users/kfury/following", "followers": "https://mstdn.social/users/kfury/followers", "inbox": "https://mstdn.social/users/kfury/inbox", "outbox": "https://mstdn.social/users/kfury/outbox", "featured": "https://mstdn.social/users/kfury/collections/featured", "featuredTags": "https://mstdn.social/users/kfury/collections/tags", "preferredUsername": "kfury", "name": "Kevin Fox", "summary": "<p>Writer, futurist, product designer. Designed Gmail, Google Reader, Friendfeed and a few other things.</p>", "url": "https://mstdn.social/@kfury", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-10-28T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/kfury/collections/devices", "publicKey": { "id": "https://mstdn.social/users/kfury#main-key", "owner": "https://mstdn.social/users/kfury", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA07sHbiwDi7n4Mbz+qQkJ\nVg/81Hl5S0Wz6X0cKk+GUoJHZxAegKM7uJlHy7oSHJl3nn4yo2JjfUHASTJBXsgH\nybznBOZgGee0Xw38nb/9Xr3qVyQYKNJiQvULNYN5pLFyzEaW7r0MP17ArVVJ/sOp\nWV9QJ8tq9Z3YIYYutz3MnbX84yJEXfb9gWRuEjRHVO4/9XkT2dD3iIDVR7l2qT6s\nxpKAe0FyihMQ8rXI4mekGl5NfqGKfBoDi/oNlRT16Z1tVrDDNu+BaHClY2nQoyJn\nrEcpH1XpcSweGvlyjqXKhZqaPnJmKrGnVLGIJLbCpfw6iptH9g6qCh616VFmYmTE\nlQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/accounts/avatars/109/244/041/525/221/467/original/fb365f4df38ba434.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/headers/109/244/041/525/221/467/original/be731e9795faafb3.jpg" } }