MCP (Model Context Protocol) is a standard way to connect AI models to data sources and tools, allowing them to access information and capabilities beyond their original training data. This enables AI models to make requests through MCP, which uses a client-server design with three main parts: the client side, where requests are made; the communication layer, which defines the protocol for requests and responses; and the server side, where resources are provided. By giving AI models access to external tools and information, MCP bridges the gap between isolated systems and connected applications that can solve real problems, offering benefits such as ready-to-use integrations, flexibility in switching between different AI providers, and security features. MCP provides a standardized way for AI models to connect to resources, enabling them to perform actions, query databases, access specialized services, save information to files, and more. With MCP, developers can build tools once and have them work with any AI model that supports the protocol, making it easier to develop across different AI models. The platform also provides a simple example of how MCP works in practice, demonstrating its potential to turn AI into connected applications that can solve real-world problems.