Security MCP Servers

MCP server for OPNsense firewall management — system, services, DHCP, DNS, firewall, NAT

Stress testing framework for MCP security tools - simulating attacks, temporal degradation, and edge cases

OAuth 2.0 Resource Server framework for MCP (Model Context Protocol) servers

Automated security scanner and grading CLI for MCP servers.

SquatGuard MCP Template for Python

AgentOath MCP Server -- expose trust protocol tools to any MCP-compatible AI agent (Claude, ChatGPT, etc.).

Authorization for MCP Python servers: OAuth resource server, policy, and permission-gated capabilities

MCP server for managing pfSense firewalls through AI assistants

Panther Labs MCP Server

Security audit CLI for MCP (Model Context Protocol) configurations. Find leaked API keys, excessive permissions, and vulnerable servers before attackers do.

MCP server for Pi-hole v6

Philips Hue MCP server via remote OAuth API

Open-source, self-hosted Zero Trust policy enforcement layer for MCP servers.

MCP-Bastion security middleware for Anthropic Claude — prompt injection, PII, and rate-limit protection for AI agents

Offline security scanner for MCP servers. Detects tool poisoning, credential exposure, and dangerous permissions before you connect.

Local-first MCP reverse proxy that blocks sensitive, destructive, or policy-violating tool calls before execution using deterministic rules, DLP matchers, and AST-based intent analysis.

MCP-Bastion security middleware for CrewAI — prompt injection, PII, and rate-limit protection for AI agent crews

MCP server wrapping the Rapid7 InsightOps REST API (EU region) for log search and analysis

Security scanner for Model Context Protocol (MCP) servers

OCI Cloud Guard Service MCP server