wyze_get_scales
Retrieve all Wyze smart scales linked to your account for health tracking and device management.
Instructions
Get list of all Wyze scales associated with the account
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |
Implementation Reference
- src/mcp_wyze_server/server.py:234-263 (handler)The primary handler function for the wyze_get_scales tool, decorated with @mcp.tool() for automatic registration in the FastMCP server. It fetches all Wyze scales using the SDK, extracts key information like MAC, nickname, model, online status, and firmware, then returns a formatted list with count and status.
@mcp.tool() def wyze_get_scales() -> Dict[str, Any]: """Get list of all Wyze scales associated with the account""" try: client = get_wyze_client() scales = client.scales.list() scale_list = [] for scale in scales: scale_info = { "mac": str(scale.mac) if scale.mac else "Unknown", "nickname": str(scale.nickname) if scale.nickname else "Unknown", "product_model": str(getattr(scale, 'product_model', 'Unknown')) if getattr(scale, 'product_model', 'Unknown') else "Unknown", "product_type": str(getattr(scale, 'product_type', 'Scale')) if getattr(scale, 'product_type', 'Scale') else "Scale", "is_online": bool(getattr(scale, 'is_online', True)), "firmware_ver": str(getattr(scale, 'firmware_ver', 'N/A')), } scale_list.append(scale_info) return { "status": "success", "scales": scale_list, "count": len(scale_list) } 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)}"} - src/mcp_wyze_server/server.py:21-44 (helper)Shared helper function used by wyze_get_scales (and other tools) to obtain the authenticated Wyze Client instance from environment variables.
def get_wyze_client() -> Client: """Get or create Wyze client instance with auto-login if credentials available""" global _wyze_client if _wyze_client is None: # Get credentials from environment email = os.getenv("WYZE_EMAIL") password = os.getenv("WYZE_PASSWORD") key_id = os.getenv("WYZE_KEY_ID") api_key = os.getenv("WYZE_API_KEY") if not all([email, password, key_id, api_key]): raise WyzeClientConfigurationError( "Missing required environment variables: WYZE_EMAIL, WYZE_PASSWORD, WYZE_KEY_ID, WYZE_API_KEY" ) _wyze_client = Client( email=email, password=password, key_id=key_id, api_key=api_key ) return _wyze_client