$ loading_
Access RS232 serial ports via MCP for listing, opening, reading, and writing.
Overall this appears to be an open-source RS232 serial-port MCP tool with no keys, no remote endpoints, and no obvious red flags. The main exposure is its normal local serial-port and code-execution capability; supply-chain confidence is only moderate due to 0 stars and unknown maintenance status.
No keys, tokens, or environment variables are declared; there is no direct indication of credential collection or misuse.
No remote endpoints are listed, and no external data transmission is described; the materials do not indicate network egress.
The system check marks executes-code, meaning it can execute code or invoke local system capabilities; this is a normal MCP-tool capability, but its runtime environment and permission boundaries should still be controlled.
The tool can list, open, read, and write serial-port resources, which is direct access to local serial devices; there is no sign of overbroad access beyond the stated scope.
An open-source repository is available for audit, but the license is undeclared, community adoption is 0 stars, and maintenance status is unknown; supply-chain confidence is limited, so code review is recommended before deployment.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "mcp-rs232" yet — see the docs or source repo.
List the available RS232 serial ports and summarize each port's basic info.
Returns a serial port list with names, status, and related details.
Open COM3 at 9600 baud, read data from the device, and keep streaming the latest output.
Shows real-time data read from the serial port.
After connecting to the specified serial port, send a test command and confirm whether the device responds.
Returns the sent command and the device's response.
Open, read, write, and manage serial ports through MCP for device workflows.
Communicate with embedded and IoT devices over serial for debugging and control.
Securely connect to and operate MySQL databases through the MCP protocol.
Read, edit, and optionally compile Arduino sketches through an MCP bridge.
A modular MCP tool for echo, system info, time, math, and file reading.
Connect to serial devices for port control, data exchange, and protocol handling.