Binary Ninja MCP Server

A Model Context Protocol server for Binary Ninja interaction and automation. This server provides tools to interact with Binary Ninja via Large Language Models.

Overview

The Binary Ninja MCP Server is a plugin and server implementation that allows Large Language Models to interact with Binary Ninja through the Model Context Protocol (MCP). It provides functionalities such as:

• Get assembly code for functions

• Get decompiled code (HLIL) for functions

• Rename functions and variables

• Add comments

Related MCP server: Jira MCP Server

Installation

Using uv (recommended)

When using uv no specific installation is needed. We will use uvx to directly run binja_mcp.

Using PIP

Alternatively you can install binja-mcp via pip:

After installation, you can run it as a script using:

Binary Ninja Plugin Installation

Clone this repository OR link the cloned repository into Binary Ninja's plugin directory:

• Linux: ~/.binaryninja/plugins/

• macOS: ~/Library/Application Support/Binary Ninja/plugins/

• Windows: %APPDATA%\Binary Ninja\plugins\

Configuration

Usage with Claude Desktop/Cursor

Add this to your claude_desktop_config.json or Cursor MCP servers:

Usage

1. Open Binary Ninja and load a binary

2. Start the MCP Server from the Tools menu or using the keyboard shortcut

3. Use Claude Desktop, Cursor, or any MCP client of your preference to interact with the binary

Available Commands

The following commands are available through the MCP interface:

• binja_get_function_assembly: Get assembly code for a named function

• binja_get_function_decompiled: Get decompiled code for a named function

• binja_get_global_variable: Get information about a global variable

• binja_get_current_function_assembly: Get assembly for the current function

• binja_get_current_function_decompiled: Get decompiled code for the current function

Development

If you are doing local development, there are two ways to test your changes:

1. Run the MCP inspector to test your changes:

2. Test using the Claude desktop app by adding the following to your claude_desktop_config.json:

License

This project is licensed under the MIT License - see the LICENSE file for details.