ChatStack - App Cost Estimator for Gemini CLI

app.chatstack/app-cost-estimator

Estimate development costs and hours, scope an MVP, and write a PRD with user stories and specs.

client:Gemini CLI transport:streamable-http tools:5

Install ChatStack - App Cost Estimator in Gemini CLI

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

{
  "mcpServers": {
    "app-cost-estimator": {
      "httpUrl": "https://mcp.chatstack.app/mcp"
    }
  }
}

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