remote-mcp-server-authless

The server is explicitly designed as 'authless' for demonstration purposes, meaning it lacks built-in authentication or access control for its calculator tools. While this is an intentional design for a demo, it would be a critical security vulnerability in a production environment without external authentication. The core logic of the arithmetic tools themselves is simple and includes a division-by-zero check, preventing execution vulnerabilities like 'eval', arbitrary code execution, or significant resource exhaustion through complex calculations. No hardcoded secrets or malicious patterns are evident in the provided source code. Running this code is safe from an execution standpoint, but its open-access nature should be well understood and mitigated if deployed beyond a controlled demo environment.