Register a trial mail org from an Ed25519 keypair (unauthenticated).

Every unauthenticated registration is receive-only with a 24-hour expiry. Sign lettera-mail:register:{public_key}:{timestamp}. Rate limit: 5 per IP per hour. Alias path: POST /v1/mail/agents/register-trial.

post/v1/mail/agents/register

Request

  • Base URL: https://api.lettera.dev
  • URL: https://api.lettera.dev/v1/mail/agents/register
  • Auth: none declared

Request body

public_keystring required

base58 of the 32-byte Ed25519 public key

timestampinteger required

unix seconds, within 300s of server time

signaturestring required

base64 Ed25519 signature

labelstring

optional human label for the org

Response

registered

org_idstring
agent_idinteger
api_keystring

shown exactly once

key_prefixstring
trialboolean
expires_in_hoursinteger
notestring

Changes

No recorded changes to this operation across all 1 revision of this API.