DUAL-CORE USB INPUT BRIDGE
Control every signal.
Connect, test, flash, and explore MAKCU from one precise, fast workspace.
Web tools readyMAKCU // WEB
UNIT_01

Web SerialFirmware flashingLive terminal
01
MAKCU NETWORK
Why are we better?
Server members
--
- We have a large number of active users and a strong technical team built by an excellent user community.
Verified mice
Tested on V4 firmware · list growing
- Only models confirmed working on the current V4 firmware are listed; the list keeps growing, and a model not listed is not necessarily incompatible.
Full Pass-Through
100%
- Mouse
- Keyboard (soon)
- Controller (xim needed)
02
LIVE COMMUNITY
Online Customer --
03
MODEL CONTEXT PROTOCOL
MCP Server
Connect any MCP-capable AI assistant to MAKCU's docs — look up serial commands, search the documentation, and read LED / troubleshooting help, straight from the official source.
Endpoint
https://makcu.com/mcp- • list_commands / get_command — commands and parameters
- • search_docs — full-text search of the command reference & troubleshooting
- • led_status — LED states and troubleshooting