astronomy oracle for Claude Code

io.github.gregario/astronomy-oracle

Astronomical catalog data and observing session planner. 13,000+ objects from OpenNGC.

client:Claude Code transport:stdio runtime:npm

Install astronomy oracle in Claude Code

run in your project directory

claude mcp add astronomy-oracle -- npx -y astronomy-oracle

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