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About

Codex Security is an AI-powered application security agent developed by OpenAI to help teams detect and fix vulnerabilities in software systems. The tool analyzes code repositories to understand the structure, architecture, and potential risk areas within a project. Using this context, it identifies complex security issues that traditional scanning tools might overlook. Codex Security prioritizes vulnerabilities based on their real-world impact, helping security teams focus on the most critical threats. The system also validates findings through sandboxed testing environments to reduce false positives and improve accuracy. Once vulnerabilities are confirmed, it proposes patches and remediation steps that align with the system’s existing behavior. By combining AI reasoning with automated validation, Codex Security helps development teams ship more secure code faster.

About

MCP Defender is an open source desktop application that functions as an AI firewall, designed to monitor and protect Model Context Protocol (MCP) communications. It acts as a secure proxy between AI applications and MCP servers, analyzing all communications for potential threats in real-time. It automatically scans and protects all MCP tool calls, providing advanced LLM-powered detection of malicious activity. Users can manage the signatures used during scanning, allowing for customizable security measures. MCP Defender identifies and blocks common AI security threats, including prompt injection, credential theft, arbitrary code execution, and remote command injection. It supports integration with various AI applications such as Cursor, Claude, Visual Studio Code, and Windsurf, with more applications to be supported in the future. It offers intelligent threat detection, alerting users as soon as it identifies any malicious activity being performed by AI apps.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Codex Security is designed for software developers, DevSecOps teams, security engineers, and organizations that need advanced tools to detect vulnerabilities and secure their software development pipelines

Audience

AI developers and security-conscious organizations seeking a solution to safeguard their AI applications against advanced threats by monitoring and protecting MCP communications in real-time

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

OpenAI
Founded: 2015
United States
openai.com

Company Information

MCP Defender
United States
mcpdefender.com

Alternatives

Alternatives

Huawei WAF

Huawei WAF

Huawei Cloud
CodeMender

CodeMender

Google DeepMind

Categories

Categories

Integrations

GitHub
OpenAI
ChatGPT Enterprise
Claude
Codex CLI
Cursor
Figma
GPT-5-Codex-Mini
GPT-5.1
GPT-5.1 Thinking
GPT-5.1-Codex
GPT-5.2
GPT-5.2 Pro
GPT-5.2-Codex
GPT-5.3-Codex
GPT‑5-Codex
GPT‑5.3‑Codex‑Spark
OpenAI Codex
Visual Studio Code
Windsurf Editor

Integrations

GitHub
OpenAI
ChatGPT Enterprise
Claude
Codex CLI
Cursor
Figma
GPT-5-Codex-Mini
GPT-5.1
GPT-5.1 Thinking
GPT-5.1-Codex
GPT-5.2
GPT-5.2 Pro
GPT-5.2-Codex
GPT-5.3-Codex
GPT‑5-Codex
GPT‑5.3‑Codex‑Spark
OpenAI Codex
Visual Studio Code
Windsurf Editor
Claim Codex Security and update features and information
Claim Codex Security and update features and information
Claim MCP Defender and update features and information
Claim MCP Defender and update features and information