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" } ], "id": "https://mstdn.social/users/lucas_a_meyer", "type": "Person", "following": "https://mstdn.social/users/lucas_a_meyer/following", "followers": "https://mstdn.social/users/lucas_a_meyer/followers", "inbox": "https://mstdn.social/users/lucas_a_meyer/inbox", "outbox": "https://mstdn.social/users/lucas_a_meyer/outbox", "featured": "https://mstdn.social/users/lucas_a_meyer/collections/featured", "featuredTags": "https://mstdn.social/users/lucas_a_meyer/collections/tags", "preferredUsername": "lucas_a_meyer", "name": "lucas_a_meyer", "summary": "", "url": "https://mstdn.social/@lucas_a_meyer", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2024-02-21T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/lucas_a_meyer/collections/devices", "alsoKnownAs": [ "https://data-folks.masto.host/users/lucasmeyer" ], "publicKey": { "id": "https://mstdn.social/users/lucas_a_meyer#main-key", "owner": "https://mstdn.social/users/lucas_a_meyer", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2K6k6LKpnedmZfRjrY4U\nzyabYZ/rmw4FaOcab/vN+03ejETAW/9VphfEtgDTq+QHLvdzlpfxde/It9hPm9vQ\nriJiHPBwp/sHo7j1vkXMkwg2F8M+Jx6fl1YUPIEzEJ3SvbbkVvQpH8V3j3yX59Pe\ni5FMBjsJWR7IKBqTn4js8xKZlvPQt/rbZYFoY/782HM55Y7Kf+S4sosCs+YyzGlr\nqXryUTYRZzQm//BvI1Gvevp5Xtg8l7m/f5JMM2rG6J+zxidtnt01pbU5rtHSaGHZ\n8OWDGNUgp1uqMjM5NRBZ6BcJpa+hCtaYkuhQlQth30Iykeyu/vtSGfBCqHxr7XHN\nKQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" } }