Install via Claude Marketplace
If you use Superpowers Extensions for Claude Code, you can install roslyn-codelens-mcp as a managed plugin — no manual .mcp.json editing required.
Steps
- Open Claude Code and run
/mcp-add - Search for
roslyn-codelens - Follow the install prompts
The plugin configures the server command and loads the SKILL.md that teaches Claude when and how to use each tool.
After install
Set your solution path. Either set ROSLYN_CODELENS_SOLUTION in your environment, or call set_active_solution once the server is running:
Use set_active_solution with path /path/to/YourSolution.sln