What is the key difference between Zitadel MCP and OPNSenseMCP?

Zitadel MCP belongs to the Security category with local stdio execution, while OPNSenseMCP belongs to the Security category with local stdio execution.

How do I install Zitadel MCP or OPNSenseMCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Zitadel MCP and OPNSenseMCP free or paid?

Zitadel MCP operates under a Free / Open Source model (API Key required). OPNSenseMCP operates under a Free / Open Source model (API Key required).

Which MCP server has more tools and community activity?

Zitadel MCP lists 5 tools with 1 views and 10 GitHub stars. OPNSenseMCP lists 18 tools with 4 views and 83 GitHub stars.

Can I use both Zitadel MCP and OPNSenseMCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Zitadel MCP vs OPNSenseMCP

In-depth architectural comparison of the Zitadel MCP and OPNSenseMCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Zitadel MCP

Security · Local stdio

Quality: 48/100 (Fair) | Auth: API Key required

OPNSenseMCP

Security · Local stdio

Quality: 61/100 (Good) | Auth: API Key required

Verdict Summary: Choose Zitadel MCP if you need specialized Security tools running via a local process. Choose OPNSenseMCP if your workspace requires Security integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Zitadel MCP when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: ZITADEL_ISSUER, ZITADEL_SERVICE_ACCOUNT_USER_ID, ZITADEL_SERVICE_ACCOUNT_KEY_ID, ZITADEL_SERVICE_ACCOUNT_PRIVATE_KEY, ZITADEL_ORG_ID, ZITADEL_PROJECT_ID, PORTAL_DATABASE_URL.
Primary tools included: admin, standard, ORG_USER_MANAGER.

Explore Zitadel MCP Details

Choose OPNSenseMCP when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: OPNSENSE_HOST, OPNSENSE_API_KEY, OPNSENSE_API_SECRET, OPNSENSE_VERIFY_SSL.

Feature & Specification Comparison

Specification	Zitadel MCP takleb3rry Security	OPNSenseMCP vespo92 Security
Summary	MCP server for Zitadel identity management — manage users, projects, OIDC apps, roles, and service accounts through natural language.	MCP Server for managing & interacting with Open Source NGFW OPNSense via Natural Language
Category & Scope	Security

Tools & Capabilities Breakdown

Zitadel MCP Tools (5)

admin

standard

ORG_USER_MANAGER

ORG_OWNER

AuthorizationService

OPNSenseMCP Tools (18)

firewall_list_rules

List all firewall rules

firewall_create_rule

Create a new rule

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Zitadel MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "takleb3rry-zitadel-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "takleb3rry-zitadel-mcp"
      ],
      "env": {
        "ZITADEL_ISSUER": "YOUR_ZITADEL_ISSUER_HERE",
        "ZITADEL_SERVICE_ACCOUNT_USER_ID": "YOUR_ZITADEL_SERVICE_ACCOUNT_USER_ID_HERE",
        "ZITADEL_SERVICE_ACCOUNT_KEY_ID": "YOUR_ZITADEL_SERVICE_ACCOUNT_KEY_ID_HERE",
        "ZITADEL_SERVICE_ACCOUNT_PRIVATE_KEY": "YOUR_ZITADEL_SERVICE_ACCOUNT_PRIVATE_KEY_HERE",
        "ZITADEL_ORG_ID": "YOUR_ZITADEL_ORG_ID_HERE",
        "ZITADEL_PROJECT_ID": "YOUR_ZITADEL_PROJECT_ID_HERE",
        "PORTAL_DATABASE_URL": "YOUR_PORTAL_DATABASE_URL_HERE"
      }
    }
  }
}

OPNSenseMCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "vespo92-opnsensemcp": {
      "command": "npx",
      "args": [
        "-y",
        "opnsense-mcp-server"
      ],
      "env": {
        "OPNSENSE_HOST": "YOUR_OPNSENSE_HOST_HERE",
        "OPNSENSE_API_KEY": "YOUR_OPNSENSE_API_KEY_HERE",
        "OPNSENSE_API_SECRET": "YOUR_OPNSENSE_API_SECRET_HERE",
        "OPNSENSE_VERIFY_SSL": "YOUR_OPNSENSE_VERIFY_SSL_HERE"
      }
    }
  }
}

Frequently Asked Questions

Zitadel MCP is categorized under Security and uses a local stdio subprocess. In contrast, OPNSenseMCP belongs to Security using local stdio subprocess. Select Zitadel MCP when you need capabilities focused on security and OPNSenseMCP when you require tools for security.

More alternatives to Zitadel MCP More alternatives to OPNSenseMCP Security category hub