exoplanet mcp for Claude Code

io.github.mrfentmen/exoplanet-mcp

NASA Exoplanet Archive: planet search, system planets, habitable candidates, discovery stats.

client:Claude Code transport:stdio runtime:npm

Install exoplanet mcp in Claude Code

run in your project directory

claude mcp add exoplanet-mcp -- npx -y exoplanet-mcp

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