mcp-claude-code-sandbox-with-skills

The system design leverages E2B for sandbox isolation, which is a strong security principle for running arbitrary code. Skills are bundled and fixed, reducing injection risks. However, the actual server-side code (MCP implementation) for provisioning sandboxes, handling client input, managing secrets (like E2B/Claude API keys), and securely copying/mounting user-provided repositories is not available for audit. Without reviewing the implementation, critical vulnerabilities related to input validation, secret management, or sandbox escape cannot be ruled out. The 'eval' keyword, obfuscation, or hardcoded secrets cannot be checked without the full source code. The security score reflects the robust design intent, not an audited implementation.