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://masto.ai/users/KarlBode", "type": "Person", "following": "https://masto.ai/users/KarlBode/following", "followers": "https://masto.ai/users/KarlBode/followers", "inbox": "https://masto.ai/users/KarlBode/inbox", "outbox": "https://masto.ai/users/KarlBode/outbox", "featured": "https://masto.ai/users/KarlBode/collections/featured", "featuredTags": "https://masto.ai/users/KarlBode/collections/tags", "preferredUsername": "KarlBode", "name": "Karl Bode", "summary": "<p>I write about tech, media, politics, corruption, consumer rights, and sustainable, locally-owned alternatives to telecom monopoly power. Not keen on fascism.</p>", "url": "https://masto.ai/@KarlBode", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-07T00:00:00Z", "memorial": false, "devices": "https://masto.ai/users/KarlBode/collections/devices", "publicKey": { "id": "https://masto.ai/users/KarlBode#main-key", "owner": "https://masto.ai/users/KarlBode", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3Ve7C49u6J1jB3H7PUNf\ndZVSlKnY6qnIayAmHAp17NyFvPr+b3d4xbp3WnZXeUWaQqzDCUSznhtAqT8361wI\nofeWbJTBkdmGBEMEk0RRPl7yGG1ExZk8l42MAxPkfC/5EUxNBwv++5xZtJQXkCf/\nB8DagUzswXPOWNUwDEjhmAsdnz/KMEw7AagfYLsPknduMDvjl8mK795yJ+Y5p4Qf\nDh6xT3p8MsIP7utjnhG15u2gTSq/CP/mQdoth7y6VHv4GiJpB2JRhMR04mqEtFuy\nUAUxb8y7bPzldnr71GE9BWleU/QphUrHKwu+PtZDX9P9qvld9jQ3gbyS02RqRNsN\nKwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://masto.ai/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.masto.ai/accounts/avatars/109/304/640/554/896/509/original/194650e855a08516.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.masto.ai/accounts/headers/109/304/640/554/896/509/original/d2895904dd27e2ec.jpg" } }