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SSDP Discovery

SSDP (Simple Service Discovery Protocol) is a UPnP-based protocol that allows devices to announce themselves on the local network. ESP3D broadcasts an SSDP response so you can find its IP address without any prior configuration.


Windows

Supported natively — open File Explorer → Network to see your ESP3D device listed under Other Devices.

Click on the device to open its web interface directly.

SSDP on Windows

Linux

Install gupnp-tools and run gssdp-discover:

Terminal window
sudo apt install gupnp-tools
gssdp-discover -i <interface> --timeout=3

macOS

No native UPnP/SSDP browser. Use a third-party tool from the Mac App Store such as Network Radar or LanScan.

Android

Use SSDP/UPnP Scanner — free app that lists all UPnP devices on your network with their IP address and a direct link.

SSDP on Android