MCP Wyze Server

Instructions

Implementation Reference

• src/mcp_wyze_server/server.py:412-437 (handler)

  The handler function decorated with @mcp.tool(), implementing the logic to set color temperature on a Wyze light device. Validates input range, finds device by MAC, calls Wyze API, and returns status.

  @mcp.tool()
  def wyze_set_color_temp(device_mac: str, color_temp: int) -> Dict[str, str]:
      """Set color temperature for a Wyze light (2700K-6500K)"""
      try:
          if not 2700 <= color_temp <= 6500:
              return {"status": "error", "message": "Color temperature must be between 2700K and 6500K"}
          
          client = get_wyze_client()
          devices = client.devices_list()
          
          for device in devices:
              if device.mac == device_mac and getattr(device, 'product_type', 'Unknown') in ['Light', 'Bulb', 'MeshLight', 'LightStrip']:
                  client.bulbs.set_color_temp(
                      device_mac=device_mac,
                      device_model=getattr(device, 'product_model', 'Unknown'),
                      color_temp=color_temp
                  )
                  return {"status": "success", "message": f"Set {device.nickname} color temperature to {color_temp}K"}
          
          return {"status": "error", "message": f"Light with MAC {device_mac} not found"}
      except WyzeClientConfigurationError as e:
          return {"status": "error", "message": f"Configuration error: {str(e)}"}
      except WyzeRequestError as e:
          return {"status": "error", "message": f"API error: {str(e)}"}
      except Exception as e:
          return {"status": "error", "message": f"Unexpected error: {str(e)}"}