Research & methodology

Notes on loan prospecting, maturities and the public record

How we find, verify, and keep current the loans behind every commercial property in New York City, Dallas–Fort Worth, San Antonio, and Austin — written for the brokers who use them.

• ProductAug 30, 2026 · updated Sep 22, 2026

  Ask Claude which CRE loans mature next year: Circlemark now provides an MCP connector

  Commercial mortgage maturity data now answers questions in plain English. How we put over 100,000 NYC loans inside Claude via the Model Context Protocol, what an AI assistant can and can't do with recorded-document data, and why the connector never presents a modelled maturity as a fact.

  Claude MCP commercial real estateAI tools for commercial mortgage brokersMCP server real estate datacommercial mortgage maturity dataCRE maturity wall 2026