MCP AI POC

""" AI tools and utilities for the MCP server. """ import os from openai import OpenAI class OpenAIClient: """Manages OpenAI API client with singleton-like behavior.""" def __init__(self): self._client = None def get_client(self): """Get or create OpenAI client with API key from environment.""" if self._client is None: api_key = os.getenv("OPENAI_API_KEY") if not api_key: raise ValueError("OPENAI_API_KEY environment variable must be set") self._client = OpenAI(api_key=api_key) return self._client