Mcp Rs485

For industrial automation, building management systems, or any hardware using RS485 serial communication, this server bridges the gap between Claude and your physical devices. You get six tools: list available ports, connect to a device with configurable baud rate and parity, read and write hex data, check connection status, and disconnect. The write tool accepts hex strings like "01 03 00 00 00 0A" for Modbus RTU commands, making it straightforward to query sensors or control actuators. If you're debugging a Modbus device, polling energy meters, or integrating with legacy industrial equipment that speaks RS485, this gives Claude direct access to the serial bus without writing custom integration code.