Genieacs MCP vs Opcua MCP

In-depth architectural comparison of the Genieacs MCP and Opcua MCP 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.

Which MCP Server Should You Choose?

Choose Genieacs MCP when:

• You need dedicated capabilities in the Industrial & IoT domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Expose GenieACS resources as MCP JSON-RPC endpoints, Invoke CPE tools: reboot, refresh, firmware download, parameter set/get, Supports HTTP and stdio transports with authentication options.

Explore Genieacs MCP Details

Choose Opcua MCP when:

• You need dedicated capabilities in the Industrial & IoT domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• You have access to required keys: OPCUA_SERVER_URL.
• Primary tools included: Description, Returns.

Feature & Specification Comparison

Specification	Genieacs MCP GeiserX Industrial & IoT	Opcua MCP kukapay Industrial & IoT
Summary	Go-based MCP server that bridges any GenieACS (TR-069 ACS) instance, exposing device data, firmware management, and CPE actions (reboot, parameter refresh, firmware download) over JSON-RPC. Docker image available.	An MCP server that connects to OPC UA-enabled industrial systems.
Category & Scope	Industrial & IoT

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "geiserx-genieacs-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "genieacs-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "kukapay-opcua-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "kukapay-opcua-mcp"
      ],
      "env": {
        "OPCUA_SERVER_URL": "YOUR_OPCUA_SERVER_URL_HERE"
      }
    }
  }
}

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