ghidra-mcp

name	ghidra-mcp
description	Reverse engineer Guild Wars with the repository's read-only Ghidra MCP service. Use when tracing game functions, signatures, offsets, constants, strings, cross-references, call graphs, or update breakage in Gw.exe.
compatibility	opencode with the project ghidra MCP server enabled
metadata	{"project":"GWToolbox++","access":"read-only"}

Guild Wars Ghidra MCP

Use the ghidra MCP tools for read-only reverse engineering against a recent Gw.exe.

Connect

At the start of each session:

1. Call ghidra_connect_instance with { "project": "gw" } before any other Ghidra tool.
2. Call ghidra_load_tool_group with { "group": "xref" } to enable decompilation, cross-references, and call graphs.
3. Call ghidra_list_open_programs and reuse the loaded Gw.<build>.exe program. If none is loaded, ask the user to upload a .gzf.

Constraints

• list_instances returns both a local TCP instance and ghidra.gwtoolbox.com:13100. Use only the local TCP instance. The upstream repository entry is not MCP-routable and normally reports connected: false.
• Keep all analysis read-only. The program is loaded in memory at /Untitled, outside a Ghidra project, so mutations fail or disappear on reload.
• Do not import files. import_file requires Ghidra GUI mode; load_program is the headless equivalent for raw .exe and .gzf files.
• Report findings in the response, issue, or pull request. Do not attempt to save them to Ghidra Server.

Useful Operations

• Use ghidra_search_functions to find demangled function names.
• Use ghidra_search_strings, then ghidra_get_xrefs_to, to find code referencing a string.
• Use ghidra_decompile_function for pseudo-C.
• Use ghidra_get_function_callers and ghidra_get_function_callees to traverse the call graph.

Full server reference: https://github.com/gwdevhub/gwdevhub-core/blob/master/docs/ghidra-mcp.md