Date Math Calculator for Gemini CLI

com.apished/date-math-calculator

Date arithmetic: day differences, business days, age, leap years, day-of-week, add/subtract.

client:Gemini CLI transport:streamable-http tools:6

Install Date Math Calculator in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "date-math-calculator": {
      "httpUrl": "https://apished.com/mcp/v1/datemath"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs