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MIDAS Gen NX / Civil NX

io.github.Dennis5882/midas-nx-mcp ยท v0.3.6

Read and carefully change the model open in MIDAS Gen NX or Civil NX on this PC.

Connect Runs on your machine

Terminal
claude mcp add midas-nx-mcp -e MIDAS_MAPI_KEY_GEN=<MIDAS_MAPI_KEY_GEN> -e MIDAS_MAPI_KEY_CIVIL=<MIDAS_MAPI_KEY_CIVIL> -e MIDAS_OUTPUT_DIR=<MIDAS_OUTPUT_DIR> -- uvx midas-nx-mcp==0.3.6
claude_desktop_config.json
{
  "mcpServers": {
    "midas-nx-mcp": {
      "command": "uvx",
      "args": [
        "midas-nx-mcp==0.3.6"
      ],
      "env": {
        "MIDAS_MAPI_KEY_GEN": "<MIDAS_MAPI_KEY_GEN>",
        "MIDAS_MAPI_KEY_CIVIL": "<MIDAS_MAPI_KEY_CIVIL>",
        "MIDAS_OUTPUT_DIR": "<MIDAS_OUTPUT_DIR>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "midas-nx-mcp": {
      "command": "uvx",
      "args": [
        "midas-nx-mcp==0.3.6"
      ],
      "env": {
        "MIDAS_MAPI_KEY_GEN": "<MIDAS_MAPI_KEY_GEN>",
        "MIDAS_MAPI_KEY_CIVIL": "<MIDAS_MAPI_KEY_CIVIL>",
        "MIDAS_OUTPUT_DIR": "<MIDAS_OUTPUT_DIR>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "midas-nx-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "midas-nx-mcp==0.3.6"
      ],
      "env": {
        "MIDAS_MAPI_KEY_GEN": "<MIDAS_MAPI_KEY_GEN>",
        "MIDAS_MAPI_KEY_CIVIL": "<MIDAS_MAPI_KEY_CIVIL>",
        "MIDAS_OUTPUT_DIR": "<MIDAS_OUTPUT_DIR>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
MIDAS_MAPI_KEY_GEN
Optional, secret
Gen NX MAPI key (Apps > API Settings in Gen NX). Needed for product=gen.
MIDAS_MAPI_KEY_CIVIL
Optional, secret
Civil NX MAPI key (Apps > API Settings in Civil NX). Needed for product=civil.
MIDAS_OUTPUT_DIR
Optional
Folder NX writes captures and saved copies into. Must exist. Default C:/temp.

Details

Package[email protected] (PYPI, stdio)
Packagehttps://github.com/Dennis5882/midas-nx-mcp/releases/download/v0.3.6/midas-nx-mcp-0.3.6.mcpb (MCPB, stdio)
First published8 Nov 2026
Last updated8 Nov 2026
Registry nameio.github.Dennis5882/midas-nx-mcp

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