pfSense

Integrates with pfSense firewall systems through REST API, XML-RPC, and SSH to enable natural language control of security operations, IP blocking, firewall rule management, compliance checking for PCI-DSS and HIPAA frameworks, threat analysis, and emergency incident response including network isolation and panic mode activation.

This pfSense MCP server enables natural language control of pfSense firewall systems through multiple connection methods (REST API, XML-RPC, SSH) with a hierarchical permission model supporting five access levels from read-only monitoring to emergency response capabilities. Built by GenSecAI, it provides security operations like IP blocking and firewall rule management, compliance checking for frameworks like PCI-DSS and HIPAA, threat analysis, and emergency incident response tools including network isolation and panic mode activation. The implementation integrates with Claude Desktop and other MCP clients through both stdio and HTTP modes, making it valuable for security teams who need conversational interfaces for firewall management, compliance auditing, and incident response workflows without requiring deep pfSense CLI knowledge.