moon phase mcp for Claude Code

io.github.mrfentmen/moon-phase-mcp

Moon phase, illumination, and age calculated locally. No network and no key.

client:Claude Code transport:stdio runtime:npm

Install moon phase mcp in Claude Code

run in your project directory

claude mcp add moon-phase-mcp -- npx -y moon-phase-mcp

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