mcp-orchestrator

The CodeExecutor provides robust sandboxing for LLM-generated TypeScript code, explicitly blocking dangerous Node.js globals (`process`, `require`, `Buffer`) and enforcing execution timeouts. The SamplingSecurityManager implements critical human-in-the-loop approval workflows, rate limiting, and policy enforcement for LLM sampling requests, significantly enhancing control and preventing abuse. No hardcoded secrets are evident, with API keys and sensitive configurations expected from environment variables. A minor concern for production deployments is the `enableDnsRebindingProtection: false` setting in `StreamableHTTPServerTransport` for development ease, which should be reviewed. The primary security risk involves potential vulnerabilities in the underlying Node.js `vm` module or exploitable *registered MCP tools* that the sandboxed code can interact with. Overall, it is well-designed for security within its specified scope.