mainframe-mcpCoding AgentsDeveloper ToolsTesting & QA ToolsfarhanjmlAlicenseBqualityCmaintenanceEnables Claude Code to access and operate an IBM z/OS mainframe via TN3270, including reading screens, browsing datasets, editing code, submitting jobs, and running regression tests through natural language. Updated 4 days ago (2026-09-16 15:32 UTC)26MIT