plctapPenetration Testingymxc152AlicenseAqualityAmaintenanceAgent-PLC MCP Server: auto-detect, probe, read, write and diagnose Modbus TCP / FINS / MELSEC / Siemens S7comm PLCs, with transparent proxy and fault-injection listener. Updated a month ago (2026-09-13 06:37 UTC)15105 PyPI2MIT