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://mastodon.hams.social/users/kf0are", "type": "Person", "following": "https://mastodon.hams.social/users/kf0are/following", "followers": "https://mastodon.hams.social/users/kf0are/followers", "inbox": "https://mastodon.hams.social/users/kf0are/inbox", "outbox": "https://mastodon.hams.social/users/kf0are/outbox", "featured": "https://mastodon.hams.social/users/kf0are/collections/featured", "featuredTags": "https://mastodon.hams.social/users/kf0are/collections/tags", "preferredUsername": "kf0are", "name": "Jake KF0ARE", "summary": "<p>📻 Amateur General since 2020<br />💿 Recording engineer<br />🎛️ Synth enthusiast<br />🎸 Mediocre musician<br />🎚️ Sometimes Dub mixer/DJ that goes by J-LAR. <br />🐈 Cats.</p>", "url": "https://mastodon.hams.social/@kf0are", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-07-31T00:00:00Z", "memorial": false, "devices": "https://mastodon.hams.social/users/kf0are/collections/devices", "alsoKnownAs": [ "https://mastodon.kf0are.net/users/Jake" ], "publicKey": { "id": "https://mastodon.hams.social/users/kf0are#main-key", "owner": "https://mastodon.hams.social/users/kf0are", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3/WpWjl3Mr1H9pr7wFpA\nZ5w0IGK5+8z1OYpxGJzc4Pq9fGRhvRx43eIlZQBwvWtaeLPX/JL1l0pORiVLZWqa\nIr2vSbha4zL3rHus/tL9sx8CtDx44H8r8fmXeUGeFZ7e6R+s/0qHnotsK5h0hRwK\ndFF4TooAfPYvYHKFbuAT+rK30+4fK53v4r5VimnPOlL8DSfz10e91BZkq4ZZU4f7\nK0uODLoLQNaBLCmubEu/dZgkrx52LHv5QVdkUL6GtGVRkVExFotdUCCTI/vSsnTW\nOyCeznTK7GLR3sPCkdFcsbnWc7yKWlbyFhLqfA7dVTSTBYaERzFT65RHhghrxQzE\nYQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "QTH", "value": "EN36 Duluth, MN" } ], "endpoints": { "sharedInbox": "https://mastodon.hams.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.hams.social/system/accounts/avatars/110/809/699/466/906/215/original/67db7d433cc46be1.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.hams.social/system/accounts/headers/110/809/699/466/906/215/original/bd2bade47d7e7324.jpg" } }