astronomy mcp server for Zed

io.github.cyanheads/astronomy-mcp-server

Offline observational astronomy: positions, rise/set, moon phases, eclipses, and seasons.

client:Zed transport:streamable-http runtime:npm tools:7

Install astronomy mcp server in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "astronomy-mcp-server": {
      "url": "https://astronomy.caseyjhand.com/mcp"
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs