SERVER

OPC UA Modeler

Rank #14,526

io.github.node-opcua/node-opcua-modeler-mcp-server

OPC UA companion spec types, namespace dependencies, and engineering units for AI agents

10 versions

1 GitHub stars

by node-opcua (1 servers)View repository ↗Claim this server

First listed

Jun 24, 2026

Last publish date

Aug 27, 2026

OVERVIEW

OPC UA Modeler is a Model Context Protocol (MCP) server published by node-opcua. It ranks #14,526 of 132,046 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. OPC UA Modeler is listed across 3 registries — Official MCP, PulseMCP and Glama, with 10 tracked versions. It was first listed on Jun 24, 2026 and most recently updated on Aug 27, 2026.

STANDING

#14,526of 132,046 tracked serversTop 25%

Ranks ahead of 117,520 of 132,046 servers on MCP Toplist.

CONNECT

Use OPC UA Modeler

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

Remote · HTTP

claude mcp add --transport http node-opcua-modeler-mcp-server https://api.opcua-modeler.sterfive.io/api/mcp

npm package

claude mcp add node-opcua-modeler-mcp-server -- npx -y node-opcua-modeler-mcp-server

Remote · HTTP

[mcp_servers.node-opcua-modeler-mcp-server]
url = "https://api.opcua-modeler.sterfive.io/api/mcp"

Add to ~/.codex/config.toml.

npm package

[mcp_servers.node-opcua-modeler-mcp-server]
command = "npx"
args = ["-y", "node-opcua-modeler-mcp-server"]

Add to ~/.codex/config.toml.

Remote · HTTP

https://api.opcua-modeler.sterfive.io/api/mcp

Settings → Connectors → “Add custom connector”, then paste this URL.

npm package

{
  "mcpServers": {
    "node-opcua-modeler-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "node-opcua-modeler-mcp-server"
      ]
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config).

Remote · HTTP

{
  "mcpServers": {
    "node-opcua-modeler-mcp-server": {
      "url": "https://api.opcua-modeler.sterfive.io/api/mcp"
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

npm package

{
  "mcpServers": {
    "node-opcua-modeler-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "node-opcua-modeler-mcp-server"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

Remote · HTTP

{
  "servers": {
    "node-opcua-modeler-mcp-server": {
      "type": "http",
      "url": "https://api.opcua-modeler.sterfive.io/api/mcp"
    }
  }
}

Save as .vscode/mcp.json in your workspace.

npm package

{
  "servers": {
    "node-opcua-modeler-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "node-opcua-modeler-mcp-server"
      ]
    }
  }
}

Save as .vscode/mcp.json in your workspace.

Remote · HTTP

{
  "mcpServers": {
    "node-opcua-modeler-mcp-server": {
      "serverUrl": "https://api.opcua-modeler.sterfive.io/api/mcp"
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

npm package

{
  "mcpServers": {
    "node-opcua-modeler-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "node-opcua-modeler-mcp-server"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Remote · HTTP

{
  "mcpServers": {
    "node-opcua-modeler-mcp-server": {
      "url": "https://api.opcua-modeler.sterfive.io/api/mcp"
    }
  }
}

npm package

{
  "mcpServers": {
    "node-opcua-modeler-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "node-opcua-modeler-mcp-server"
      ]
    }
  }
}

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.node-opcua%2Fnode-opcua-modeler-mcp-server.svg)](https://mcptoplist.com/server/io.github.node-opcua%2Fnode-opcua-modeler-mcp-server)

HTML

<a href="https://mcptoplist.com/server/io.github.node-opcua%2Fnode-opcua-modeler-mcp-server"><img src="https://mcptoplist.com/badge/io.github.node-opcua%2Fnode-opcua-modeler-mcp-server.svg" alt="MCP Toplist: Top 25% of 132,046" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 3 registries

PulseMCP

Official MCP

Glama

ORGANIZATION

node-opcua

Organization

node-opcua

Servers in org

Versions across org

VERSIONS

Available versions (10)

Version	Published
1.6.1	Aug 27, 2026
1.6.0	Aug 27, 2026
1.5.0	Aug 19, 2026
1.4.2	Jul 31, 2026
1.3.0	Jul 20, 2026
1.2.3	Jul 16, 2026
1.2.2	Jul 16, 2026
1.2.1	Jul 15, 2026
1.1.0	Jun 25, 2026
1.0.1	Jun 25, 2026

FAQ

Frequently asked questions

Who maintains OPC UA Modeler?: OPC UA Modeler is maintained by node-opcua, which publishes 1 MCP server (10 total versions) tracked on MCP Toplist.
Is OPC UA Modeler listed on the Official MCP Registry?: Yes — OPC UA Modeler is listed on the Official MCP Registry, alongside PulseMCP and Glama.
How many versions does OPC UA Modeler have?: MCP Toplist tracks 10 versions of OPC UA Modeler, most recently published on Aug 27, 2026.
Where can I find the source code for OPC UA Modeler?: The source code for OPC UA Modeler is hosted at github.com/node-opcua/node-opcua-modeler-mcp-server.

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