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3 posts tagged #mainframe
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Hopper is an agentic TN3270 emulator that lets AI agents navigate ISPF, write JCL, debug jobs, and query VSAM inside z/OS — built by Hypercubic, a YC-backed startup.
Hopper is an agentic terminal that lets AI agents navigate ISPF, write JCL, debug mainframe jobs, and query VSAM inside IBM z/OS.
Hopper connects AI agents to your mainframe through Model Context Protocol, enabling natural language operations and autonomous workflows on COBOL/Java systems.