Setup guide

Set up pfsense-mcp-server in Cursor

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Model Context Protocol (MCP) server for pfSense firewall management. Control firewall rules, VPNs, DNS, DHCP and diagnostics in natural language from Claude Desktop, Claude Code or any MCP client — 333 wire-format-verified tools for the pfSense REST API, with safety guardrails, config backup and rollback on every change.

01Configuration

{
  "mcpServers": {
    "pfsense-mcp-server": {
      "command": "uvx",
      "args": [
        "--from",
        "git+https://github.com/gensecaihq/pfsense-mcp-server",
        "pfsense-mcp-server"
      ]
    }
  }
}

Add this to .cursor/mcp.json. Generated from the captured install method (uvx); the mcpServers shape is shared across Claude Desktop, Cursor, Windsurf, Cline, and VS Code.

02Steps

Make sure Cursor is installed and up to date.
Open .cursor/mcp.json and add the block above (merge into any existing mcpServers).
Provide any required API keys/credentials as environment variables.
Restart Cursor and confirm pfsense-mcp-server’s tools appear.

03Other runtimes

Claude Desktop Windsurf Cline Continue Goose VS Code OpenAI Agents SDK LangGraph CrewAI

04Provenance

config_sourcegenerated from captured install method

last_checked2026-08-16 17:54Z

sourcesGitHub repo search [p4]

Next step

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See also: server page · is it safe? · alternatives