mcp rs485 for Cursor

io.github.daedalus/mcp-rs485

MCP server that exposes RS485 bus connectivity for reading and writing serial data

client:Cursor transport:stdio runtime:pypi

Install mcp rs485 in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "mcp-rs485": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mcp-rs485"
      ]
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs