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API

Find the keys to seal mail to

The live public keys of each recipient, before a message is sealed.

GET/encryption/keys/lookup

Runs the real call on your workspace.

GET /encryption/keys/lookup

The live public keys of each recipient, before a message is sealed.

Example

Needs emails:send. addresses is a comma-separated list of up to 51 recipients. An address with no key comes back with keys empty, so mail to it cannot be sealed.

curl
curl "$OE/encryption/keys/[email protected],[email protected]" -H "$AUTH"
Response
{  "object": "list",  "data": [    {      "object": "address_keys",      "address": "[email protected]",      "keys": [        {          "fingerprint": "3F2A9C1B7E4D5F60A1B2C3D4E5F60718293A4B5C",          "publicKey": "-----BEGIN PGP PUBLIC KEY BLOCK-----\n…",          "createdAt": "2026-09-30T09:12:44.000Z"        }      ]    },    { "object": "address_keys", "address": "[email protected]", "keys": [] }  ]}

Only keys published by somebody who can read the address count, so a key a former member left behind is never offered.

Reference