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mcp/harbor
Claude Code

OPC-UA MCP Server for Claude Code

io.github.mwieczorkiewicz/opcua-mcp

Read, write, browse, search, and subscribe to live data on an OPC-UA industrial automation server.

client:Claude Code transport:stdio runtime:oci

Install OPC-UA MCP Server in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add opcua-mcp -e OPCUA_ENDPOINT=<OPCUA_ENDPOINT> -e OPCUA_AUTH_MODE=<OPCUA_AUTH_MODE> -e OPCUA_USERNAME=<OPCUA_USERNAME> -e OPCUA_PASSWORD=<OPCUA_PASSWORD> -e OPCUA_SECURITY_POLICY=<OPCUA_SECURITY_POLICY> -e OPCUA_SECURITY_MODE=<OPCUA_SECURITY_MODE> -e SERVER_TRANSPORT=<SERVER_TRANSPORT> -- docker run -i --rm ghcr.io/mwieczorkiewicz/opcua-mcp:main-29734c4

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

OPC-UA MCP Server in other clients

OPC-UA MCP Server MCP server