usno mcp for Claude Code

io.github.mrfentmen/usno-mcp

Sun rise and set, moon phases, twilight times and the seasons from the US Naval Observatory.

client:Claude Code transport:stdio runtime:npm

Install usno mcp in Claude Code

run in your project directory

claude mcp add usno-mcp -- npx -y @mrfentmen/usno-mcp

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