Roslyn-based MCP server giving AI agents deep semantic understanding of .NET/C# codebases — 67 tools for navigation, call graphs, diagnostics & code fixes, safe refactoring, code-quality auditing, test intelligence, DI graphs, and IL/external-assembly inspection.
Latest release v2.18.0 · 21 Aug 2026
1 file for Claude Code: roslyn-codelens-mcp CLAUDE.md — 255 tokens loaded in every session.
CLAUDE.md A 255 tok These files are MarcelRoozekrans/roslyn-codelens-mcp's own configuration — they tell Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.