For over 25 years, Mainframe Integrator Suite (MIS), Metrixware’s flagship middleware, has supported companies in modernizing their mainframe and midrange systems. Trusted by leaders in the banking, insurance, and service industries, it simplifies integration, evolution, and interconnection of critical systems while meeting performance and security requirements.
Today, in the wake of major advancements in artificial intelligence, Metrixware is taking innovation to the next level. The recent announcement by three leading AI players – OpenAI, Anthropic, and Google DeepMind – regarding the adoption of the MCP (Model Context Protocol) introduces new possibilities for connecting AI to existing systems, including IBM z/OS, IBM AS/400, IBM i, and IBM AIX environments.
Mainframe Integrator: Opening the Door to Artificial Intelligence
By integrating the MCP protocol into Mainframe Integrator Suite, Metrixware unleashes the full potential of AI agents to transform how legacy system data is accessed and used to enhance their business processes..
Key Benefits for Our Clients
AI integration is no longer just a vision of the future; it is now a tangible reality for businesses reliant on legacy systems. With MCP as the backbone of this innovation, Metrixware enables organizations to:
- Seamlessly connect AI tools: The integration allows AI-drivenapplications to access critical data and functionality via secure,customizable Access Objects.
- Enhance data usability: Through natural language interfaces andintelligent automation, users can interact with complex systemsintuitively and efficiently.
- Strengthen decision-making: By harnessing the rich context delivred bythe MCP protocol, AI agents interacting with LLMs generate actionable Insights – empowering real-time decison-making to meet today’s business challenges.
- Preserve IT investments: By extending the lifespan and capabilities of trustedlegacy systems, businesses can modernize without significant disruption.
Our integration of MCP is a game-changer for enterprises leveraging IBM z/OS, IBM AS/400, and IBM i systems. By combining the power of AI with MCP, we are creating a secure and scalable bridge between the systems of yesterday and the innovations of tomorrow.
Why MCP matters
The Model Context Protocol (MCP) is an open standard designed to enable AI systems to connect with diverse data sources and enterprise tools securely. Recently adopted by major players in the tech industry, MCP is fast becoming the go-to protocol for businesses looking to enhance their AI capabilities.
Metrixware’s adoption of MCP reflects its commitment to staying at the forefront of this transformation. By implementing MCP, the company ensures its solutions are aligned with the latest technological advancements, offering clients the tools they need to thrive in an increasingly data-driven world.
With MCP, we are not just adding another protocol; we are enabling a whole new level of functionality. This is not about incremental improvement—it’s about redefining how AI and legacy systems work together.

Demonstrating the Future
Metrixware is currently developing a live demonstration to showcase the capabilities of its AI-enabled solutions. This prototype will highlight practical use cases, such as simplifying complex workflows, improving data accessibility, and enabling advanced analytics across industries like finance, manufacturing, and insurance.
Part of a Broader Vision
The integration of MCP is just one step in Metrixware’s larger mission to empower businesses with innovative tools that seamlessly blend modern technologies with trusted systems. The company’s focus on secure, scalable, and customer-centric solutions ensures that businesses of all sizes can leverage the power of AI without compromising their core operations.
Driving Tomorrow’s Innovation Together
As businesses strive to adapt to the rapid evolution of technology, Metrixware remains committed to being a trusted partner in their transformation journey. With Mainframe Integrator Suite and the integration of MCP, we’re not just helping our clients modernize — we’re enabling them to lead in their industries. Together, we’re shaping a future where legacy systems and advanced technologies work in harmony, unlocking untapped potential and driving sustainable growth.
Together, let’s modernize your systems and unlock their full potential with artificial intelligence.
For more information, visit: https://mis.metrixware.com/