a2a-python-currency

# A2A Python Currency Agent This repository contains a tutorial for implementing a Currency Agent using the A2A Python SDK. ## Available Languages - 🇺🇸 [English](tutorial-en.md) - 🇪🇸 [Spanish](tutorial-es.md) - 🇮🇳 [Hindi](tutorial-hi.md) - 🇸🇦 [Arabic](tutorial-ar.md) - 🇩🇪 [German](tutorial-de.md) - 🇯🇵 [Japanese](tutorial-ja.md) - 🇨🇳 [Chinese (Simplified)](tutorial-zh.md) - 🇫🇷 [French](tutorial-fr.md) - 🇵🇹 [Portuguese](tutorial-pt.md) - 🇷🇺 [Russian](tutorial-ru.md) ## Overview This tutorial demonstrates how to create a Currency Agent using the official Google SDK [a2a-python](https://github.com/google/a2a-python). The agent is designed to handle currency conversion requests and provide real-time exchange rate information. ## Features - Real-time currency conversion - Exchange rate queries - Multi-language support - Streaming response capability - Error handling - Comprehensive testing ## Requirements - [uv](https://docs.astral.sh/uv/#installation) 0.7.2 - Python 3.13+ - OpenAI/OpenRouter API key ## Quick Start 1. Clone the repository: ```bash git clone https://github.com/sing1ee/a2a-python-currency.git cd a2a-python-currency ``` 2. Create and activate virtual environment: ```bash uv venv source .venv/bin/activate ``` 3. Install dependencies: ```bash uv add a2a-sdk uvicorn dotenv click ``` 4. Set up environment variables: ```bash echo OPENROUTER_API_KEY=your_api_key >> .env echo OPENROUTER_BASE_URL=your_base_url >> .env ``` 5. Run the server: ```bash uv run python main.py ``` 6. Run the client: ```bash uv run python test_client.py ``` ## Contributing Contributions are welcome! Please feel free to submit a Pull Request. ## License This project is licensed under the MIT License - see the LICENSE file for details.