Weather Bot with OpenAI Agents SDK

A Telegram bot that provides real-time weather information using OpenAI's Agents SDK and Model Context Protocol (MCP). The bot can fetch current weather conditions for cities worldwide using natural language queries, powered by GPT-4o-mini model.

Features

• Real-time weather data using Open-Meteo API
• Natural language processing with OpenAI Agents SDK (GPT-4o-mini)
• Simple MCP server implementation for weather data retrieval
• Telegram-native message formatting
• Easy-to-use interface with simple weather queries

Technology Stack

• Python 3.11+
• OpenAI Agents SDK
• Model Context Protocol (MCP)
• python-telegram-bot
• Open-Meteo API (no API key required)

Quick Start

1. Clone the repository:

git clone https://github.com/esakrissa/agents-sdk-telegram.git
cd agents-sdk-telegram

2. Create and activate a virtual environment:

python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate

3. Install dependencies:

pip install -r requirements.txt

4. Create a .env file in the project root:

TELEGRAM_BOT_TOKEN=your_bot_token_here
OPENAI_API_KEY=your_openai_api_key_here

5. Run the bot:

python main.py

Usage

Simply send a message to the bot asking about weather in any city:

what's the weather in Ubud?

The bot will respond with current weather conditions including:

• Temperature
• Weather conditions
• Wind speed

Architecture

OpenAI Agents SDK Integration

The bot uses OpenAI's Agents SDK with GPT-4o-mini model to process natural language queries and generate human-like responses. The Agent is configured with specific instructions for handling weather-related queries and maintaining conversation context.

Model Context Protocol (MCP)

The project implements a simple MCP server (weather_mcp.py) that provides the get_weather tool. This demonstrates how to:

• Create custom MCP tools
• Handle tool requests and responses
• Integrate external APIs (Open-Meteo) with MCP

License

MIT © Esa Krissa