I want to onboard my business with ISX Financial.

Please read https://mcp.mykyc.io/ai and connect to the published onboarding capability (MCP endpoint https://mcp.mykyc.io/mcp).

Guide me through KYB for the business and KYC for each ultimate beneficial owner (UBO).
Use ISX as the source of truth for what is required — ask the backend, do not decide requirements yourself.
Explain every request before submitting information, and never submit anything without my confirmation.