rng mcp for Claude Code

io.github.mrfentmen/rng-mcp

Roll dice, flip coins, and generate random values locally. No network and no key.

client:Claude Code transport:stdio runtime:npm

Install rng mcp in Claude Code

run in your project directory

claude mcp add rng-mcp -- npx -y rng-mcp

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