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://mstdn.nere9.help/users/nezuko_2000", "type": "Person", "following": "https://mstdn.nere9.help/users/nezuko_2000/following", "followers": "https://mstdn.nere9.help/users/nezuko_2000/followers", "inbox": "https://mstdn.nere9.help/users/nezuko_2000/inbox", "outbox": "https://mstdn.nere9.help/users/nezuko_2000/outbox", "featured": "https://mstdn.nere9.help/users/nezuko_2000/collections/featured", "featuredTags": "https://mstdn.nere9.help/users/nezuko_2000/collections/tags", "preferredUsername": "nezuko_2000", "name": "nezuko_2000", "summary": "<p>一応ザボテクの残党</p>", "url": "https://mstdn.nere9.help/@nezuko_2000", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2019-01-04T00:00:00Z", "devices": "https://mstdn.nere9.help/users/nezuko_2000/collections/devices", "publicKey": { "id": "https://mstdn.nere9.help/users/nezuko_2000#main-key", "owner": "https://mstdn.nere9.help/users/nezuko_2000", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwFR6Ub4jbKmTP8nIC/id\nNGZVFuxQkKrIS3J6pn9XCFnOXfGeCxkw84Xg1UajAfKDLETzxWxkBm0u6rUDdAm4\nNIKHsZIyCNzOiDVKrsoGuxIGscR4+uBEJfUwXALa5IsAP2qjZxfO/tibSu33ho3b\nqTdiTpvOlhVLS97QsE0wOokr3XT2qcFtPQLGE4dhuQHB3oyTu3cjJBLXGj6wS27d\ntqEVcNySrE97OumXXXNQDqgOTjeS7v2wC4PXFidxfOxXD5UPfhKcBnLIH0fFbVnE\n8X/+mP4cs84SV2IT0PMscUlcHEeodzzEYjQNVmwKv1jrU6wAp3tE0mHfrqB4rYcf\n3QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "note", "value": "<a href=\"https://note.com/nezuko_2000\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">note.com/nezuko_2000</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "GitHub", "value": "<a href=\"https://github.com/nezuko2000\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">github.com/nezuko2000</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mstdn.nere9.help/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://imgs.nere9.help/accounts/avatars/000/071/477/original/26e5f48b8d863aa2.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://imgs.nere9.help/accounts/headers/000/071/477/original/b50b46e38421f068.jpg" } }