go-mcp-server

The server uses standard Go libraries and JSON-RPC 2.0 for communication. It includes basic security headers (X-Content-Type-Options, X-Frame-Options, X-XSS-Protection) and configurable timeouts for HTTP connections, which mitigates some common network risks. Request handling dispatches to predefined methods, preventing dynamic code execution from arbitrary input. CORS is set to `Access-Control-Allow-Origin: *`, which is permissive but common for local/development servers. No obvious hardcoded secrets or malicious patterns were found. For production use, further hardening (e.g., stricter CORS, authentication) would be necessary, though the project explicitly states it's for learning purposes.