mcp-rs232 is an open-source MCP server that allows developers to expose and manage RS232 serial port connectivity through a standardized interface. It is distributed as a Python package under the MIT license and is suitable for projects requiring serial communication integration. Ideal for developers building automation or hardware integration solutions.
In the Embedded, firmware & hardware design space, mcp-rs232 takes a focused approach. Enabling developers to expose and manage RS232 serial port connectivity via an MCP server interface. mcp-rs232 is an open-source project aimed at developers. The project is open source (MIT). mcp-rs232 is available on the command line and API, and it can be self-hosted.
It is developed by daedalus, and it first shipped in 2026. The project is developed in the open on GitHub with 1 commit in the last 90 days. Key capabilities include RS232 connectivity, MCP server, and serial port access. It exposes integrations via a public API and an MCP server.
Summary written by a language model from the project’s public pages.
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