Explain the code in detail

[ReinoutWW]

A new file, code_explanation.md, was created to provide a comprehensive explanation of the MCP Demo Project.

The explanation details:

• The project's architecture, which consists of three components:
  • An MCP Server (mcp-server/server.py) exposing mathematical tools.
  • An Agent Backend (agent-backend/main.py) bridging the frontend and MCP server using OpenAI agents.
  • A React Frontend (frontend/src/App.jsx) for user interaction.
• Key technical concepts, including the Model Context Protocol (MCP) for tool discovery and communication.
• A step-by-step data flow example demonstrating how user input is processed through the system.
• The benefits of this architecture, such as extensibility, discoverability, and loose coupling.
• Deployment options using Docker Compose or manual setup.

This documentation serves as a detailed guide to understanding the project's structure and functionality.

[ReinoutWW]

@cursoragent review