Read and carefully change the model open in MIDAS Gen NX or Civil NX on this PC.
Connect Runs on your machine
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
{
"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>"
}
}
}
}
{
"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>"
}
}
}
}
{
"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
| Name | Description |
|---|---|
MIDAS_MAPI_KEY_GENOptional, secret | Gen NX MAPI key (Apps > API Settings in Gen NX). Needed for product=gen. |
MIDAS_MAPI_KEY_CIVILOptional, secret | Civil NX MAPI key (Apps > API Settings in Civil NX). Needed for product=civil. |
MIDAS_OUTPUT_DIROptional | Folder NX writes captures and saved copies into. Must exist. Default C:/temp. |
Details
| Package | [email protected] (PYPI, stdio) |
| Package | https://github.com/Dennis5882/midas-nx-mcp/releases/download/v0.3.6/midas-nx-mcp-0.3.6.mcpb (MCPB, stdio) |
| First published | 8 Nov 2026 |
| Last updated | 8 Nov 2026 |
| Registry name | io.github.Dennis5882/midas-nx-mcp |
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