value
(str): Value to write (converted based on node type).
How to use it
value is exposed by the Opcua MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the value 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)