How do I install OPNsense MCP Server?

Follow the setup instructions on the OPNsense GitHub repository, then add the server configuration to your AI client.

What category is OPNsense MCP Server?

OPNsense is categorized under Security, Monitoring & Observability. Browse more servers in these categories on MCPgee.

OPNsense

Name: coreyhines/opnsense-mcp
Author: coreyhines

v1.0.0•Security•stable

OPNsense firewall operations via API & mcp. Query ARP, DHCP, firewall rules, logs, interfaces, system status, and packet capture via STDIO or SSE.

coreyhines-opnsensemcpai-integration

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What is OPNsense?

OPNsense is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to opnsense firewall operations via api & mcp. query arp, dhcp, firewall rules, logs, interfaces, system status, and packet capture via stdio or sse.

OPNsense firewall operations via API & mcp. Query ARP, DHCP, firewall rules, logs, interfaces, system status, and packet capture via STDIO or SSE.

This server falls under the Security and Monitoring & Observability categories on MCPgee, the world's largest MCP server directory with 33,000+ servers.

Features

OPNsense firewall operations via API & mcp. Query ARP, DHCP,

Use Cases

Query OPNsense firewall ARP, DHCP, and rules via natural language.

Analyze firewall logs and packet captures with AI assistance.

coreyhines

Maintainer

LicenseMIT License

Languagetypescript

Versionv1.0.0

UpdatedN/A

Statushealthy

Maintenanceactive

Works with

ClaudeOpenAIwindowsmacoslinux

View Source Browse All Servers

Installation

Manual Installation

npx coreyhines-opnsense

Configuration

Configuration Details

Config File

claude_desktop_config.json

Performance

Response Metrics

Response Time< 200ms

ThroughputMedium

Resource Usage

Memory UsageLow

CPU UsageLow

Frequently Asked Questions about OPNsense

What is OPNsense?

OPNsense is a Model Context Protocol (MCP) server that opnsense firewall operations via api & mcp. query arp, dhcp, firewall rules, logs, interfaces, system status, and packet capture via stdio or sse. It connects AI assistants to external tools and data sources through a standardized interface.

How do I install OPNsense?

Follow the installation instructions on the OPNsense GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.

Which AI clients work with OPNsense?

OPNsense works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.

Is OPNsense free to use?

Yes, OPNsense is open source and available under the MIT License license. You can use it freely in both personal and commercial projects.

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Set Up OPNsense in Your Editor

Choose your AI client for step-by-step setup instructions.

🖥️

Claude Desktop

macOS & Windows app

⌨️

Claude Code

CLI & terminal

📝

Cursor

AI-first code editor

💻

VS Code

GitHub Copilot MCP

🏄

Windsurf

Codeium AI editor

🔌

Cline

VS Code extension

Quick Config Preview

{
  "mcpServers": {
    "coreyhines-opnsense": {
      "command": "npx",
      "args": ["-y", "coreyhines-opnsense"]
    }
  }
}

Add this to your claude_desktop_config.json or .cursor/mcp.json

Read the full setup guide →

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