ruby mcp for Claude Code

io.github.mrfentmen/ruby-mcp

Ruby MCP: 20 real tools to read, check, lint, scaffold, build and run Ruby code.

client:Claude Code transport:stdio runtime:npm

Install ruby mcp in Claude Code

run in your project directory

claude mcp add ruby-mcp -- npx -y @mrfentmen/ruby-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs