Wiz FAQs

Question 1

What is the Wiz tool designed for?

Accepted Answer

The Wiz tool is a minimal MCP server built to expose control functionalities for Wiz smart lights over UDP, enabling developers to programmatically automate and integrate their Wiz lighting systems.

Question 2

How does Wiz communicate with smart lights?

Accepted Answer

Wiz communicates with smart lights using the UDP (User Datagram Protocol) on port 38899. This allows for sending commands to control lights and receiving their current status.

Question 3

What specific controls can I achieve with Wiz?

Accepted Answer

With Wiz, you can retrieve normalized status information (IP, color, dimming) for your lights, set their color using precise RGB values, and adjust their dimming levels programmatically. You can also optionally get raw UDP responses or fetch updated status after changes.

Question 4

Is Wiz easy to integrate into existing projects?

Accepted Answer

Wiz is designed as a Python-based server, offering clear functions like `get_status` and `set_color`. Developers can integrate it into custom automation scripts or applications after a straightforward Python environment setup and dependency installation.

Question 5

What should I do if I encounter an 'Operation not permitted' error?

Accepted Answer

This error typically means your host system is blocking UDP communication. To resolve it, ensure that you run Wiz on an environment or host that permits outgoing and incoming UDP traffic, especially on port 38899, which Wiz bulbs use.

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