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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.

About

Snapper is an AI agent security platform designed to provide end-to-end governance and protection for organizations deploying AI agents across applications, networks, and systems. It delivers runtime enforcement by evaluating every agent action, including tool calls, API requests, and data access, before execution through a policy-driven rule engine with multiple enforcement layers. It offers unified visibility into AI usage by monitoring network traffic, browser activity, DNS, and processes to detect unauthorized tools and “shadow AI,” while also intercepting outbound LLM requests through SDK wrappers and a network proxy to evaluate, redact, and log sensitive data in real time. Snapper includes advanced threat detection capabilities that identify prompt injection, exploit chains, anomalous behavior, and multi-step attack patterns using behavioral baselines, kill chain tracking, and composite trust scoring.

Platforms Supported

Windows Not Supported
Mac Supported
Linux Not Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

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

Audience

Enterprise security and AI teams that need to monitor, control, and secure AI agents and LLM usage across their organization in real time

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

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 Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

MCP Defender
United States
mcpdefender.com

Company Information

Snapper
United States
snapperprotect.com

Alternatives

Alternatives

Huawei WAF

Huawei WAF

Huawei Cloud
Prisma AIRS

Prisma AIRS

Palo Alto Networks

Categories

AI Security Supported

Categories

AI Agent Security Supported
AI Security Supported

Integrations

GitHub Supported
OpenAI Supported
Claude Supported
Cloudflare Supported
Cortex XSOAR Not Supported
Cursor Supported
Devin Desktop Supported
Docker Not Supported
Figma Supported
Helm Not Supported
Kubernetes Not Supported
Meta AI Supported
Microsoft Sentinel Not Supported
Model Context Protocol (MCP) Not Supported
OpenClaw Not Supported
PostgreSQL Not Supported
ServiceNow Not Supported
Splunk SOAR Not Supported
Visual Studio Code Supported

Integrations

GitHub Supported
OpenAI Supported
Claude Not Supported
Cloudflare Not Supported
Cortex XSOAR Supported
Cursor Not Supported
Devin Desktop Not Supported
Docker Supported
Figma Not Supported
Helm Supported
Kubernetes Supported
Meta AI Not Supported
Microsoft Sentinel Supported
Model Context Protocol (MCP) Supported
OpenClaw Supported
PostgreSQL Supported
ServiceNow Supported
Splunk SOAR Supported
Visual Studio Code Not Supported
Claim MCP Defender and update features and information
Claim MCP Defender and update features and information
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Claim Snapper and update features and information