Docker is highlighted as an ideal solution for packaging and distributing Model Context Protocol (MCP) servers, which face challenges like environment conflicts and complex setups. MCP, open-sourced by Anthropic, standardizes interfaces for Large Language Model (LLM) applications to integrate with external data sources and tools. Docker containers encapsulate development environments, ensuring consistency and simplifying distribution. Docker Desktop aids in building and testing MCP servers, while Docker Hub facilitates distribution. The article showcases how Docker can be used with Anthropic's Claude Desktop to run tasks like taking website screenshots using containerized tools, simplifying development and deployment for AI applications.