Which AI apps does Defender currently protect?

Defender supports Cursor, Claude, Visual Studio Code, and Windsurf. More apps are planned for future releases.

Is MCP Defender available on all operating systems?

Currently, MCP Defender is available for Mac. Windows and Linux versions are coming soon.

Where can I download MCP Defender?

You can download the latest version of MCP Defender for Mac from the GitHub releases page.

What is MCP Defender?

MCP Defender is a desktop application that automatically protects your AI applications from malicious Model Context Protocol (MCP) traffic by scanning and blocking threats.

How does MCP Defender work?

It proxies MCP traffic from AI apps, scans the data against threat signatures, and alerts you to potentially harmful activity, allowing you to block or allow the tool call.

Defender

Name: Defender
Author: MCP-Defender

byMCP-Defender

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其他

开发者工具

安全与测试

Protects AI applications by automatically scanning and blocking malicious Model Context Protocol (MCP) traffic.

Defender is a desktop application designed to safeguard AI applications from potential attacks by automatically proxying and inspecting Model Context Protocol (MCP) traffic. It intercepts communication between AI apps and MCP servers, analyzing the data against a signature database. If suspicious activity is detected, Defender alerts the user, allowing them to either block or allow the tool call, providing a crucial layer of security for AI application environments.

主要功能

01Automatically proxies MCP traffic from AI apps.

02Scans intercepted data against a set of signatures to identify threats.

03Alerts users to potentially harmful activity and allows them to block or allow the tool call.

04Supports Cursor, Claude, Visual Studio Code and Windsurf.

05Cross-platform support (Mac, Windows & Linux - Windows & Linux coming soon).

0661 GitHub stars

使用案例

01Monitoring and controlling the interactions between AI tools and external services.

02Protecting sensitive data transmitted between AI applications and MCP servers.

03Securing AI development environments against malicious code injection.