The HTTP service binds to loopback by default. /healthz confirms the process can answer requests and /readyz confirms the runtime was assembled before the listener opened.
Logs redact common credential fields. Add application-specific secret names when extending the template. The process handles SIGINT and SIGTERM and closes both the HTTP listener and MCP client connections.
Conversation checkpoints are held in memory. Replace MemorySaver with a durable LangGraph checkpointer when threads must survive a process restart or multiple instances must share state.