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", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.cloud/users/33dBm", "type": "Person", "following": "https://mastodon.cloud/users/33dBm/following", "followers": "https://mastodon.cloud/users/33dBm/followers", "inbox": "https://mastodon.cloud/users/33dBm/inbox", "outbox": "https://mastodon.cloud/users/33dBm/outbox", "featured": "https://mastodon.cloud/users/33dBm/collections/featured", "featuredTags": "https://mastodon.cloud/users/33dBm/collections/tags", "preferredUsername": "33dBm", "name": "33dBm", "summary": "", "url": "https://mastodon.cloud/@33dBm", "manuallyApprovesFollowers": true, "discoverable": false, "published": "2022-04-14T00:00:00Z", "devices": "https://mastodon.cloud/users/33dBm/collections/devices", "movedTo": "https://lazysocial.de/users/33dBm", "publicKey": { "id": "https://mastodon.cloud/users/33dBm#main-key", "owner": "https://mastodon.cloud/users/33dBm", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp08+9EjO4MOU+zOwDuyv\nDX4HeAkJIt1CR8XHBGfgN8zPHuB01gST5CD0k/JDKf9blpy7ZufT4HO38Z9IbzFm\na++9uwxtkupFm7dK7xdOsG1qPb0ky1u8h3aoaFkdYRjkpJEURfcjbng6gU90KjX3\nm7+XODW/8qHv5Cd9x7g3jk1FNnxAf6l4vcqcCdw5AuT6VWnXjHUek+pgXxUuqX/Y\nORIum4fKXM5Qs6Z/acO+IAcZ6+ckXKUFybROwZ/nzzUU0OwTsa/jY11GiVrQIf3n\nLJdrcE4bACtHAWkMV82eeD2dzu6ohUdYN7VxAK2RDDqrluVBPopB/PGiQG4OREMS\nxQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.cloud/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mastodon.cloud/accounts/avatars/108/132/283/003/828/594/original/c057c0c768bee41f.jpg" } }