OPNsense MCP Server

Item: OPNsense MCP Server
Rating: 69
Author: M8ven

Enables AI clients to manage OPNsense firewall, interfaces, DHCP, DNS, routes, and services via natural language through 42 MCP tools.

→ tazendor/opnsense-mcp-server · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 2 credentials: OPNSENSE_API_KEY, OPNSENSE_API_SECRET

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configOPNSENSE_TRANSPORT— export ="stdio" # or "http"

configOPNSENSE_URL— export ="https://192.168.1.1" # required; must be https://

🔐 secretOPNSENSE_API_KEY— export ="your-api-key" # required

🔐 secretOPNSENSE_API_SECRET— export ="your-api-secret" # required

configOPNSENSE_VERIFY_TLS— export ="false" # only for self-signed certs

configOPNSENSE_CONNECT_TIMEOUT

configOPNSENSE_READ_TIMEOUT

configOPNSENSE_HTTP_HOST

configOPNSENSE_HTTP_PORT— OPNSENSE_TRANSPORT=http =8000 uv run opnsense-mcp

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/tazendor-opnsense-mcp-server-i4wosy)](https://m8ven.ai/mcp/tazendor-opnsense-mcp-server-i4wosy)

commit: 65148efddeba9682f00b060a1192af5fb20c215d

code hash: e352913dee233482809ea614b2b7532274a4a6888934d72cbbfda3e700c59659

verified: 6/28/2026, 9:11:34 AM

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