Roslyn Code Analysis MCP

Example Use Cases

• 1

  Validate C# files for syntax and semantic errors.

• 2

  Find all references to a symbol within a .NET project.

• 3

  Run static code analyzers on C# code in project context.

Description

This MCP server enables validation of C# files, symbol reference finding, and static code analysis within the context of .NET projects by leveraging the Microsoft Roslyn compiler platform. It supports running Microsoft recommended code analyzers and integrates with MSBuild to load full project context, providing detailed diagnostics including syntax, semantic, and analyzer issues. The server communicates via standard I/O and is designed to improve code quality and developer productivity.