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.sdf.org/users/iwre0", "type": "Person", "following": "https://mastodon.sdf.org/users/iwre0/following", "followers": "https://mastodon.sdf.org/users/iwre0/followers", "inbox": "https://mastodon.sdf.org/users/iwre0/inbox", "outbox": "https://mastodon.sdf.org/users/iwre0/outbox", "featured": "https://mastodon.sdf.org/users/iwre0/collections/featured", "featuredTags": "https://mastodon.sdf.org/users/iwre0/collections/tags", "preferredUsername": "iwre0", "name": "", "summary": "<p>sigueme en <span class=\"h-card\"><a href=\"https://mastodon.social/@JulesB\" class=\"u-url mention\">@<span>JulesB</span></a></span></p>", "url": "https://mastodon.sdf.org/@iwre0", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2020-01-12T00:00:00Z", "devices": "https://mastodon.sdf.org/users/iwre0/collections/devices", "publicKey": { "id": "https://mastodon.sdf.org/users/iwre0#main-key", "owner": "https://mastodon.sdf.org/users/iwre0", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArU4bNWexQLlzue0PF0bn\n5LZq4N3OB4bxW0tUdLuuER5Y3nWzkT8C/sIQFeRPCUpYY4PHolKi5Am3coTSNu/B\n/AaePcgWSplsMpzHOwGInej0KTDzVRj4xZzczQOXejYv8Lg5wBUk9Jg/qpEs+jBh\naPNnULdH94vVR+cYJXSuXx4FvhqHH9zIDQxgvIEQr4ekUDujrRMKEbl9HNHLYVDO\n2DCrH6tc8M3F16Cg7TKB3ZFXYMKNHHCSwVdR4TwgosQDaFPhpEk61kMDRJYgXZ4R\nJ2r8H0KUC2kB5VNqLBowhc85AhhnodFfTBjRe0dWoGm6Y9GvOqcFMwVVQm0/N6p/\nbQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/accounts/avatars/000/239/424/original/353fded3f5cef708.jpeg" } }