Cli wallet RPC Methods
From Steem Center
With Steem CLI:
annotated_signed_transaction create_account(string creator, string new_account_name, string json_meta, bool broadcast)
OR
annotated_signed_transaction create_account_with_keys(string creator, string newname, string json_meta, public_key_type owner, public_key_type active, public_key_type posting, public_key_type memo, bool broadcast)
./cli_wallet -s wss://steemit.com/wspa
This address exposes the account by key API