d365fo-mcp-server
An open-source MCP server that helps Dynamics 365 developers with X++ code navigation and AI-assisted development.
Tool overview
d365fo-mcp-server addresses the inefficient code navigation in Dynamics 365 Finance & Operations development. Instead of manually searching for X++ classes, tables, forms and EDTs, developers now have an MCP-based index of both standard and custom objects, making it easier to locate business logic inside large ERP systems.
It provides IntelliSense-like code navigation, intelligent EDT data type suggestions, and AI-driven generation of tables and forms, along with pattern-based code completion. It integrates with GitHub Copilot, significantly streamlining X++ coding.
The main advantages are open-source, free, and publicly maintained on GitHub (107 stars / 39 forks). The trade-offs: users need solid knowledge of D365 FO and the MCP protocol, and the initial deployment and setup require technical effort.
It is best suited for D365 FO developers, technical consultants, and teams adopting AI-assisted coding. It is not intended for business users or those new to MCP.