uloop hello-world

January 17, 2026 · View on GitHub

Personalized hello world tool with multi-language support.

Usage

uloop hello-world [options]

Parameters

ParameterTypeDefaultDescription
--namestringWorldName to greet
--languagestringenglishLanguage for greeting: english, japanese, spanish, french
--include-timestampbooleantrueWhether to include timestamp in response

Examples

# Default greeting
uloop hello-world

# Greet with custom name
uloop hello-world --name "Alice"

# Japanese greeting
uloop hello-world --name "太郎" --language japanese

# Spanish greeting without timestamp
uloop hello-world --name "Carlos" --language spanish --include-timestamp false

Output

Returns JSON with:

  • Message: The greeting message
  • Language: Language used for greeting
  • Timestamp: Current timestamp (if enabled)

Notes

This is a sample custom tool demonstrating:

  • Type-safe parameter handling with Schema
  • Enum parameters for language selection
  • Boolean flag parameters
  • Multi-language support