deploy-mcp-server

The server implements robust input validation for its tools using `zod`, which is excellent for preventing common injection vulnerabilities and ensuring data integrity when interacting with the external NWS API. It uses `randomUUID()` for generating session IDs, promoting uniqueness. Error handling is structured to prevent exposing sensitive internal details. No explicit use of `eval` or intentional code obfuscation was detected. No hardcoded sensitive API keys or credentials were found within the server's runtime code. The main security concern, as noted in the README, is the use of in-memory session storage in a serverless AWS Lambda environment, leading to session resets on cold starts. For production, persistent storage like DynamoDB is recommended, addressing a functional rather than a direct security vulnerability.