Anthropic's Model Context Protocol (MCP) is an open framework designed to streamline the integration of AI models with various business tools and systems, addressing the challenges of traditional custom integration methods. By providing a consistent and secure interface, MCP simplifies tasks such as accessing files, databases, and APIs, allowing AI models to leverage diverse resources efficiently. The Membrane MCP server, built on the same technologies, enhances this integration by enabling large language models (LLMs) to connect with thousands of tools and data sources in a unified manner, turning previously complex integration processes into straightforward workflows. This approach is likened to the transformative impact of TCP/IP in computer communications, aiming to create a universal language for AI model integration. The growing community around MCP, evidenced by the popularity of its GitHub repositories, signifies its expanding role in the future of digital integrations, with Membrane at the forefront of this movement.