pegjs mcp for Claude Code

io.github.mrfentmen/pegjs-mcp

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

client:Claude Code transport:stdio runtime:npm

Install pegjs mcp in Claude Code

run in your project directory

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

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