AACT provides a Model Context Protocol (MCP) server implementation offering access to the Aggregate Analysis of ClinicalTrials.gov (AACT) database. Using the FastMCP framework, it allows AI assistants to directly query clinical trial data from the ClinicalTrials.gov database. Key features include tools to list tables, describe table structures, execute SQL queries, and record insights gained during analysis, facilitating a comprehensive approach to clinical trial data exploration and understanding.