IBM Z FAQs

Question 1

What security features does the IBM Z MCP Server offer?

Accepted Answer

The server provides enterprise-grade security through HSM-backed Key Protect. This includes FIPS 140-2 Level 3 validated key management, envelope encryption, and robust support for managing encryption keys for cloud workloads and data-at-rest.

Question 2

How does IBM Z integrate with AI platforms?

Accepted Answer

It integrates directly with AI platforms, specifically Claude Code, through the Model Context Protocol. This allows AI models to interact with mainframe operations, call z/OS Connect services, and leverage secure key management for AI-powered mainframe operations.

Question 3

What are the primary use cases for the IBM Z MCP Server?

Accepted Answer

Primary use cases include mainframe modernization by exposing legacy programs as APIs, enabling AI-powered mainframe operations with Claude Code, and robust enterprise key management for both cloud workloads and on-premises data protection and compliance.

Question 4

Can I expose my mainframe programs as REST APIs using this tool?

Accepted Answer

Yes, through z/OS Connect integration, the IBM Z MCP Server enables you to expose traditional mainframe programs (CICS, IMS, Batch) as modern REST APIs. It also automates JSON payload mapping to COBOL copybooks for seamless interaction.

Question 5

What is the IBM Z Model Context Protocol (MCP) Server?

Accepted Answer

The IBM Z MCP Server is a software tool designed to integrate IBM Z mainframe capabilities, including secure key management via Key Protect HSM and mainframe program exposure through z/OS Connect, directly with AI platforms like Claude Code using the Model Context Protocol.

IBM Z

IBM Z

Key Features

Use Cases

Key Features

Use Cases