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Open Banking, real-time payments, and AI-driven fraud detection all need the same thing: fast, governed access to what's already running on the mainframe or IBM i — not a rip-and-replace program.

Legacy modernization fails when it's one big rewrite or a single black-box tool. OL Hub is neither — it's the control plane for a real product suite that discovers, blueprints, and ships modernization work in phases.

API integration gets treated as the thing you do while you plan the "real" rewrite. Gartner's own modernization framework disagrees — and agentic AI just made Encapsulate urgent, not optional.

VSAM files and COBOL copybooks don't have to block AI adoption. Learn how banks and insurers can augment legacy mainframe data for RAG and AI — without migration risk.

One place to find every OpenLegacy product, capability, and modernization scenario — for the humans who read it and the agents who query it. Here's your guided tour.

Buying a proven API integration solution helps teams expose mainframe and IBM i business logic faster, with less custom code, less datatype risk, and more repea…