Account and credits
Email Signup
Create a pending account and email a verification code.
202, not 201: the account exists but is not yet usable, and the caller’s next step is somewhere else. No session token is returned — see the module note above.
POST
Email Signup
Authorizations
Provisioned Corpus API key with the required jurisdiction and operation scopes.
Response
Successful Response
Sign-up succeeded but the account is inert until the emailed code is answered.
Deliberately carries NO session token: that is the whole point of the gate. The account
row exists, holds zero credits, and cannot mint a key until /account/verify-email.
Email Signup