How do I govern MCP tool calls from AI agents in a energy and utilities environment?

Route MCP tool calls through Kastra. The Kastra proxy or SDK intercepts each MCP request before it executes, evaluates ABAC policy against the request attributes, environment, principal identity, and risk signals, and returns an allow, deny, redact, or human-approval decision. Energy and utilities customers map controls directly to NERC CIP, ISO 27001.