docker-mcp-tutorial

The server's core logic is self-contained, performing only random number generation and basic arithmetic. The Dockerfile correctly establishes a non-root user (`mcpuser`) for the server process, a critical security best practice. There are no external API calls, direct file system interactions (outside of server startup), or database connections within the `dice_server.py` code. Input validation limits dice counts and sides to reasonable ranges, mitigating potential resource exhaustion attacks. No 'eval' or direct 'subprocess.run' commands are present in the server's implementation, preventing arbitrary code execution. Logging is directed to stderr, which is standard for Docker containers.