node_id
(str): OPC UA node ID (e.g., ns=2;i=2).
How to use it
node_id is exposed by the Opcua MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the node_id tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Opcua MCP
$
pip install mcp[cli] opcua cryptographyOther tools in Opcua MCP (1)