grpc_mcp

The application loads API keys from environment variables using `python-dotenv`, which is a good practice for handling secrets. Network services (gRPC and FastAPI) are configured to run on localhost (127.0.0.1) by default, limiting direct external exposure. There are no obvious `eval` statements or obfuscation techniques. Basic error handling and timeouts are implemented for the summarization calls. The primary security consideration revolves around potential prompt injection against the underlying LLM if user input is not carefully sanitized, although the current implementation's prompt structure is straightforward for summarization.