carrot-mcp-serial 0.1.0

Carrot MCP Serial Server

carrot-mcp-serial

Carrot MCP Serial Server - pyserial wrapper for serial port communication.

Tools

Tool	Description
version	Get server version info
list	List available serial ports
open	Open a serial port connection
close	Close a serial port connection
read	Blocking read with timeout
recv	Non-blocking read from buffer
write	Write data (hex or ascii with escape support)

Examples

# List ports
uvx carrot-mcp-serial@latest

# MCP config
{
  "carrot-serial": {
    "command": "uvx",
    "args": ["carrot-mcp-serial@latest"]
  }
}

Return Format

All tools return dict with {"status": "ok"|"error", ...}.

• read/recv with fmt="hex" returns data_hex (uppercase, e.g. "48656C6C6F")
• read/recv with fmt="ascii" returns data_ascii with escape handling (e.g. "Hello\nWorld")
• write supports hex or ascii input, ascii supports escape sequences (\n, \x00)