Docker MCP Server
by zaycruz
The Docker MCP Server is a powerful Model Context Protocol (MCP) server that executes code in isolated Docker containers. It returns the results to language models like Claude.
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What is Docker MCP Server?
The Docker MCP Server is a tool that allows language models to execute code in isolated Docker containers. It provides a secure and flexible way to run code in various languages and environments, returning the output to the language model for further processing.
How to use Docker MCP Server?
To use the Docker MCP Server, you need to install it, configure Docker, and then use the provided API to create containers, install dependencies, execute code, and clean up containers. The included examples demonstrate common workflows for Python and Node.js.
Key features of Docker MCP Server
Isolated Code Execution
Multi-language Support
Complex Script Support
Package Management
Container Management
Robust Error Handling
Colorful Output
Use cases of Docker MCP Server
Executing Python data analysis scripts
Running Node.js applications
Testing code in different environments
Integrating with language models like Claude
Performing complex calculations and simulations
FAQ from Docker MCP Server
How do I install dependencies?
How do I install dependencies?
The server automatically detects and uses the appropriate package manager (pip, npm, apt-get, or apk) based on the container's image.
How do I integrate with Claude?
How do I integrate with Claude?
Use the fastmcp install src/docker_mcp.py command to register the server with Claude.
What if I get a 'Port Already in Use' error?
What if I get a 'Port Already in Use' error?
Ensure no other MCP Inspector instances are running.
What security considerations should I keep in mind?
What security considerations should I keep in mind?
Don't expose the server publicly without security measures, be careful when mounting host volumes, and consider resource limits for containers.
What if a container times out?
What if a container times out?
The server includes fallback mechanisms for containers that don't respond within expected timeframes.