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MCP server · Developer Tools

Frida MCP

一个用于frida动态调试的mcp工具,支持自定义frida路径和名称端口,自动管理frida

Unclaimed last commit 11 months ago devtools
53Fair

Scored 5 months ago · breakdown

About Frida MCP

Frida MCP is an MCP server published by zhizhuodemao in the Developer Tools category: 一个用于frida动态调试的mcp工具,支持自定义frida路径和名称端口,自动管理frida.

The repository has 121 stars and 31 forks, with the last commit 11 months ago. Six months or more without a commit doesn't mean the server is broken, but check the open issues before depending on it in production.

Install

From source
git clone https://github.com/zhizhuodemao/frida-mcp

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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Security checks

Static checks derived from the repository 11 hours ago. Heuristics on the source, not an audit.

  • ✓README presentThe repository ships documentation.
  • !License declaredNo license file. Legally you have no right to use it in a product.
  • !Tests presentNo tests found. Behaviour changes may go unnoticed between versions.
  • !Dependencies pinnedNo lockfile. Installs can pull different code over time.
  • ✓No dynamic code executionSource scan found no eval, dynamic Function, or shell execution.
  • !Scoped permissionsDoesn't declare a permission scope. Assume it can do anything its process can.

README

Frida MCP Server | Frida MCP 服务器

English | 中文

English

A Model Context Protocol (MCP) server that enables AI models to perform Android dynamic analysis using Frida.

Project Structure

frida-mcp/
├── frida_mcp.py          # Core MCP server implementation
├── pyproject.toml        # Project dependencies and configuration  
├── requirements.txt      # Alternative dependency file
├── config.json           # Optional Frida server configuration
├── README.md            # Documentation
└── .gitignore           # Git ignore rules

Core Files

  • frida_mcp.py: Main MCP server with Frida integration
  • pyproject.toml: Modern Python project configuration (recommended)
  • requirements.txt: Traditional dependency file
  • config.json: Optional configuration for frida-server settings

Installation

# Clone repository
git clone http://git.dev.sh.ctripcorp.com/octopus/frida-mcp.git
cd frida-mcp

# Install dependencies (choose one method)
# Method 1: Using pip + requirements.txt
pip install -r requirements.txt

# Method 2: Using pip + pyproject.toml (recommended)
pip install -e .

# Setup frida-server on Android device
adb push frida-server /data/local/tmp/
adb shell "chmod 755 /data/local/tmp/frida-server"
adb shell "su -c /data/local/tmp/frida-server &"

MCP Configuration

Add to your MCP client configuration (e.g., Claude Desktop config file):

Windows (%APPDATA%\Claude\claude_desktop_config.json):

{
  "mcpServers": {
    "frida": {
      "command": "python",
      "args": ["C:\\Users\\YourName\\frida-mcp\\frida_mcp.py"],
      "transport": "stdio"
    }
  }
}

macOS/Linux (~/.config/claude/claude_desktop_config.json):

{
  "mcpServers": {
    "frida": {
      "command": "python",
      "args": ["/home/username/frida-mcp/frida_mcp.py"],
      "transport": "stdio"
    }
  }
}

Configuration (Optional)

The config.json file contains optional Frida server configuration:

{
  "server_path": "/data/local/myfr",
  "server_name": "aaabbb", 
  "server_port": 27042,
  "device_id": null,
  "adb_path": "adb"
}
  • server_path: Custom path for frida-server on Android device
  • server_name: Custom frida-server binary name
  • server_port: Port for Frida server communication
  • device_id: Specific device ID (null for auto-detection)
  • adb_path: Path to ADB executable

Available Tools

spawn(package_name, initial_script?, wait_seconds?, max_output_messages?)

Start an Android application with optional script injection.

attach(target, initial_script?, wait_seconds?, max_output_messages?)

Attach to a running process with optional script injection.

get_frontmost_application()

Get the currently active application.

list_applications()

List all installed applications.

Example Usage

// Hook HashMap operations
Java.perform(function() {
    var HashMap = Java.use("java.util.HashMap");
    HashMap.put.implementation = function(key, value) {
        console.log("HashMap.put:", key, value);
        return this.put(key, value);
    };
});

中文

一个 Model Context Protocol (MCP) 服务器,使 AI 模型能够使用 Frida 进行 Android 动态分析。

项目结构

frida-mcp/
├── frida_mcp.py          # MCP 服务器核心实现
├── pyproject.toml        # 项目依赖和配置文件
├── requirements.txt      # 传统依赖文件
├── config.json           # 可选的 Frida 服务器配置
├── README.md            # 文档说明
└── .gitignore           # Git 忽略规则

核心文件

  • frida_mcp.py: 集成 Frida 的主要 MCP 服务器
  • pyproject.toml: 现代 Python 项目配置(推荐使用)
  • requirements.txt: 传统依赖文件
  • config.json: Frida 服务器设置的可选配置文件

安装

# 克隆仓库
git clone http://git.dev.sh.ctripcorp.com/octopus/frida-mcp.git
cd frida-mcp

# 安装依赖(选择一种方法)
# 方法1:使用 pip + requirements.txt
pip install -r requirements.txt

# 方法2:使用 pip + pyproject.toml(推荐)
pip install -e .

# 在 Android 设备上设置 frida-server
adb push frida-server /data/local/tmp/
adb shell "chmod 755 /data/local/tmp/frida-server"
adb shell "su -c /data/local/tmp/frida-server &"

MCP 配置

添加到您的 MCP 客户端配置(如 Claude Desktop 配置文件):

Windows (%APPDATA%\Claude\claude_desktop_config.json):

{
  "mcpServers": {
    "frida": {
      "command": "python",
      "args": ["C:\\Users\\你的用户名\\frida-mcp\\frida_mcp.py"],
      "transport": "stdio"
    }
  }
}

注意:将 你的用户名 替换为实际的 Windows 用户名,路径使用双反斜杠 \\

macOS/Linux (~/.config/claude/claude_desktop_config.json):

{
  "mcpServers": {
    "frida": {
      "command": "python",
      "args": ["/home/用户名/frida-mcp/frida_mcp.py"],
      "transport": "stdio"
    }
  }
}

注意:将 用户名 替换为实际的系统用户名


### 配置说明(可选)

`config.json` 文件包含可选的 Frida 服务器配置:

```json
{
  "server_path": "/data/local/myfr",
  "server_name": "aaabbb", 
  "server_port": 27042,
  "device_id": null,
  "adb_path": "adb"
}
  • server_path: Android 设备上 frida-server 的自定义路径
  • server_name: frida-server 二进制文件的自定义名称
  • server_port: Frida 服务器通信端口
  • device_id: 指定设备 ID(null 为自动检测)
  • adb_path: ADB 可执行文件路径

可用工具

spawn(package_name, initial_script?, wait_seconds?, max_output_messages?)

启动 Android 应用程序,可选注入脚本。

  • package_name: 应用包名
  • initial_script: 可选的 JavaScript 脚本
  • wait_seconds: 等待输出的时间(默认 1.5 秒)
  • max_output_messages: 最大输出消息数(默认 100)

attach(target, initial_script?, wait_seconds?, max_output_messages?)

附加到运行中的进程,可选注入脚本。

  • target: 进程名或 PID
  • initial_script: 可选的 JavaScript 脚本
  • wait_seconds: 等待输出的时间(默认 1.0 秒)
  • max_output_messages: 最大输出消息数(默认 100)

get_frontmost_application()

获取当前活跃的应用程序。

list_applications()

列出所有已安装的应用程序。

使用示例

// Hook HashMap 操作
Java.perform(function() {
    var HashMap = Java.use("java.util.HashMap");
    HashMap.put.implementation = function(key, value) {
        console.log("HashMap.put:", key, value);
        return this.put(key, value);
    };
});

特性

  • 🚀 自动 Gson 对象序列化
  • 🔍 console.log 自动重定向
  • 📱 自动设备连接管理
  • 🤖 为 AI 交互优化

常见问题

Q: 应用崩溃怎么办? A: 减少 hook 频率,避免复杂序列化操作。

Q: 没有输出? A: 确认方法被调用,spawn 时脚本在应用启动前注入。

Q: 连接失败? A: 检查 frida-server 是否运行:adb shell ps | grep frida

Requirements

  • Python 3.8+
  • Android 设备 (root)
  • 查看 requirements.txt

License

MIT

README fetched from the repository 11 hours ago. The original is authoritative.

Questions

About Frida MCP

How do I install Frida MCP?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Frida MCP safe to use with an AI agent?

Its trust score is 53 out of 100 (fair). It passes 2 of the 6 static security checks run so far; the failures are listed above. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Frida MCP still maintained?

The last commit was 11 months ago. That's long enough that you should check whether the maintainer is responding to issues before depending on it.