Natal Chart Lab for Claude Code

io.github.xucheng2024/natalchartlab

Astrology sky data: planet signs, birth placements, retrogrades, Moon phases. No API key.

client:Claude Code transport:stdio runtime:npm

Install Natal Chart Lab in Claude Code

run in your project directory

claude mcp add natalchartlab -- npx -y natalchartlab-mcp

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