RealityCents MCP — read-only Hawaii mortgage estimates. POST /mcp MCP streamable HTTP (stateless tools) GET /mcp MCP streamable HTTP GET /health JSON status and tool names Nine tools: mortgage payment, affordability, VA purchase power, VA remaining entitlement, loan comparison, buydown, rent vs buy, Hawaii guidance, and a pre-approval link. No account. No personal data is collected. Estimates only — not a loan offer or commitment to lend. Jay Miller, NMLS #657301 | CMG Home Loans branch NMLS #2475890 | CMG Mortgage, Inc. NMLS #1820 | Equal Housing Opportunity.