GhidraMCP not working in Ghidra 11.4.1?
Author: PaweXCreated Aug 22, 2025Updated Feb 27, 2026
Hello, I've installed the newest release of GhidraMCP v1.4 on Ghidra 11.4.1. It shows in red in "Installed Extensions" list.
When I try to start the server using:
C:\ghidra_11.4.1_PUBLIC\server\svrAdmin -start
I get:
Module manifest file error on line 2 of file: C:\ghidra_11.4.1_PUBLIC\Ghidra\Extensions\GhidraMCP\Module.manifest
-> Invalid line encountered: ModuleName=GhidraMCP
Module manifest file error on line 3 of file: C:\ghidra_11.4.1_PUBLIC\Ghidra\Extensions\GhidraMCP\Module.manifest
-> Invalid line encountered: ModuleDescription=An HTTP server plugin for Ghidra
Using config file: C:\ghidra_11.4.1_PUBLIC\server\server.conf
Using server directory: C:\ghidra_11.4.1_PUBLIC\repositories
Invalid Ghidra server directory!- Python venv active: (mcp-env)
- C:\ghidra_11.4.1_PUBLIC\repositories is existing
The manifest file seems to be rejected due to ModuleName and ModuleDescription lines - maybe the format changed in Ghidra 11.4.x?
Source: LaurieWired/GhidraMCP