MCP server for OPC UA information modeling, discover companion spec types, resolve namespace dependencies, and look up engineering units. Designed for AI agents building industrial automation models. powered by node-opcua.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add opc-ua-modeler -- npx -y node-opcua-modeler-mcp-server~/.codex/config.toml
[mcp_servers.opc-ua-modeler]
command = "npx"
args = ["-y", "node-opcua-modeler-mcp-server"]
# codex mcp add opc-ua-modeler -- npx -y node-opcua-modeler-mcp-server~/.cursor/mcp.json
{
"mcpServers": {
"opc-ua-modeler": {
"command": "npx",
"args": [
"-y",
"node-opcua-modeler-mcp-server"
]
}
}
}.vscode/mcp.json
{
"servers": {
"opc-ua-modeler": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"node-opcua-modeler-mcp-server"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"opc-ua-modeler": {
"command": "npx",
"args": [
"-y",
"node-opcua-modeler-mcp-server"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"opc-ua-modeler": {
"command": "npx",
"args": [
"-y",
"node-opcua-modeler-mcp-server"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"opc-ua-modeler": {
"command": "npx",
"args": [
"-y",
"node-opcua-modeler-mcp-server"
]
}
}
}Remote
claude mcp add --transport http opc-ua-modeler https://api.opcua-modeler.sterfive.io/api/mcp~/.codex/config.toml
[mcp_servers.opc-ua-modeler]
url = "https://api.opcua-modeler.sterfive.io/api/mcp"
# codex mcp add opc-ua-modeler --url https://api.opcua-modeler.sterfive.io/api/mcp~/.cursor/mcp.json
{
"mcpServers": {
"opc-ua-modeler": {
"url": "https://api.opcua-modeler.sterfive.io/api/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"opc-ua-modeler": {
"type": "http",
"url": "https://api.opcua-modeler.sterfive.io/api/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"opc-ua-modeler": {
"httpUrl": "https://api.opcua-modeler.sterfive.io/api/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"opc-ua-modeler": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://api.opcua-modeler.sterfive.io/api/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"opc-ua-modeler": {
"url": "https://api.opcua-modeler.sterfive.io/api/mcp"
}
}
}