content: from mcp.server.fastmcp import FastMCP
  
  # Create an MCP server
  mcp = FastMCP("Demo")
  
  
  # Add an addition tool
  @mcp.tool()
  def sum(a: int, b: int) -> int:
      """Add two numbers"""
      return a + b
  
  
  # Add a dynamic greeting resource
  @mcp.resource("greeting://{name}")
  def get_greeting(name: str) -> str:
      """Get a personalized greeting"""
      return f"Hello, {name}!"
  