HandMirror

概要

HandMirror is a Model Context Protocol (MCP) server designed to empower AI coding assistants by offering precise and version-specific insights into .NET assemblies and NuGet packages. It tackles common AI hallucinations by providing direct access to API information, method signatures, types, namespaces, and even native interop details. This enables AI agents to generate more accurate code, verify API usage, diagnose complex .NET build errors efficiently, and explore package dependencies and vulnerabilities, ultimately accelerating development and reducing iterative fixes.

主な機能

• Extensive NuGet package exploration, including searching, metadata retrieval, version listing, content inspection, and vulnerability checks.
• Analysis of native interop dependencies (P/Invoke, COM) within .NET assemblies.
• Detailed .NET project and solution file analysis, with explanations for common build errors.
• 4 GitHub stars
• Retrieval of system and .NET runtime environment information to aid context understanding.
• Comprehensive .NET assembly inspection with full analysis of public types, members, and XML documentation.

ユースケース

• Diagnose and fix common .NET build errors like CS0246, CS1061, or CS7036 by inspecting relevant packages and code.
• Verify specific .NET API details, method signatures, and types directly from assemblies before writing code.
• Search for NuGet packages, explore their dependencies, and check for known security vulnerabilities.