OPC UA Modeler
- Updated July 21, 2026
- node-opcua/node-opcua-modeler-mcp-server
Gives an AI agent access to OPC UA companion-spec types, namespace dependencies, and engineering units so it can help model industrial automation information models.
About
OPC UA Modeler is an MCP server that surfaces OPC UA companion-specification types, namespace dependencies, and engineering units to AI agents. A solo builder working on industrial automation or IIoT integrations reaches for it when they want Claude to help design or validate an OPC UA information model without hand-looking-up every spec type and unit, running locally over stdio through npx.
- Exposes OPC UA companion spec types to AI agents
- Resolves namespace dependencies
- Provides engineering units for industrial models
- Runs over stdio via npx
OPC UA Modeler by the numbers
- Data as of Jul 22, 2026 (Skillselion catalog sync)
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| Package | node-opcua-modeler-mcp-server |
|---|---|
| Transport | STDIO |
| Auth | None |
| Last updated | July 21, 2026 |
| Repository | node-opcua/node-opcua-modeler-mcp-server ↗ |
What it does
Gives an AI agent access to OPC UA companion-spec types, namespace dependencies, and engineering units so it can help model industrial automation information models.
Who is it for?
engineers building OPC UA information models with agent help
Skip if: general web or app development
What you get
- OPC UA modeling assistance
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