The Model Context Protocol (MCP) is a new standard aimed at connecting AI assistants with data systems, including content repositories, business tools, and development environments. By providing a unified open standard, it simplifies the connection between AI systems and data sources, allowing AI systems to reliably access the required data, resulting in more relevant and higher-quality responses. MCP addresses the challenges faced by previous AI models due to information silos and legacy system limitations, fostering the further development and application of AI technology.