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
Point the server at your solution. If the plugin starts it in your project
directory it discovers the .sln/.slnx on its own; otherwise call
load_solution once the server is running:
Use load_solution with path /path/to/YourSolution.sln
Use set_active_solution only to switch between solutions that are already
loaded — it matches on name, not path, and will not open a new one.