Create a signing session

Spin up a coordinator session, build the transaction, and share the connection string with your signers.

Session Credentials

Enter the credentials for a session that was created via the CLI server command. You will authenticate as the coordinator.

Connection string (optional shortcut)

Paste the hmsc: string from the CLI server output. Or skip and fill the fields below manually.

Server URL

Session ID

Session PIN

Coordinator Token

The coordinator token is separate from the participant PIN and grants elevated privileges.