Pipelock is an open-source AI agent firewall that provides security protection with zero runtime dependencies through a single binary file. It adopts an architecture with separated capabilities and deploys a nine-layer scanning pipeline between the agent and the Internet to prevent secret leakage, prompt injection, and malicious tool calls. It supports multiple proxy modes (Fetch proxy, forward proxy, WebSocket proxy) and MCP proxy, and provides functions such as an emergency stop switch, audit logs, and SIEM integration.

Hivemind is an Obsidian plugin that provides AI firewall capabilities for fictional world - building, research, and knowledge management. It ensures that AI tools collaborate based on the real information in the user's notes through timeline views, relationship graphs, and canonical workflows, preventing AI hallucinations.

A production - level natural language interaction server for the pfSense firewall, implementing a security control interface with GenAI applications such as Claude Desktop through the MCP protocol.

Preloop is a comprehensive MCP firewall and policy engine for AI agents, providing functions such as access control, approval workflows, audit trails, and an AI model gateway to fully control the behavior of AI agents.

A professional SonicWall log analysis and threat detection MCP server that supports natural language queries of firewall logs, provides real-time threat monitoring and intelligent security analysis, and is compatible with SonicOS versions 7.x and 8.x.

ops-mcp-server is a server inspection and monitoring toolset that provides remote server operation tools, including network interface inspection, service status monitoring, firewall configuration inspection, and other functions.

winsecMCP is a Python-based MCP server tool that, in conjunction with the Claude client, helps administrators automate the configuration of Windows security settings, including the inspection and modification of security policies such as firewalls, remote desktops, and user account control.

winsecMCP is a Python - based Windows security configuration automation tool that provides functions for checking and modifying security settings such as firewalls, remote desktops, and user account control through integration with the Claude client.

The Palo Alto Networks MCP Server Suite is a modular solution that provides a unified API interface for managing firewalls and services, including five major functional modules: core service, policy management, configuration management, object management, and device management.

This project provides an MCP server for interacting with Palo Alto Networks firewalls through the XML API, supporting the use of natural language to manage device configurations.

A Palo Alto firewall policy management server based on the Model Context Protocol (MCP), providing a standardized interface to manage Palo Alto firewall configurations and supporting query and management functions for various policy rules.

An MCP server for the UniFi network controller that provides an AI assistant access interface to the UniFi infrastructure (including firewall rules and IPv6), supporting both API key and username/password authentication methods.

A code security firewall MCP service based on structural similarity. It intercepts malicious code patterns before code execution by parsing the code structure and comparing it with the blacklist of dangerous patterns.

The Fastly NGWAF MCP Server provides seamless integration with the next - generation Web application firewall API, supporting AI assistants to manage Web application security through natural language, including rule management, IP lists, security monitoring, and multi - tenant support.

The Fastly NGWAF MCP Server is a Model Context Protocol service integrated with the Fastly Next-Generation Web Application Firewall API, supporting web application security management through natural language interaction, including rule management, IP list configuration, security monitoring, and other functions.