precisioncalc mcp for Gemini CLI

io.github.inity13/precisioncalc-mcp

High-precision finance & business calculations for AI agents — exact decimals, never floats.

client:Gemini CLI transport:streamable-http runtime:npm tools:11

Install precisioncalc mcp in Gemini CLI

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

{
  "mcpServers": {
    "precisioncalc-mcp": {
      "httpUrl": "https://precisioncalc-mcp.pages.dev/mcp"
    }
  }
}

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