MCHS NWAU Calculator runs on your own machine — the client starts it, so there is no endpoint to ping. 64 installs a week from pypi. Last commit 4 Jul 2026.
Stdio MCP server for MCHS schemas, validation, support status, and evidence.
We read the source, 15 h ago · rules 3dff92dd89df
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
model_dict_limited[i] = lgb.Booster(model_file = os.path.join(models_path,'model_4year_sta_readm'+str(i)+'_90_limited.txt'))
using var process = Process.Start(processStartInfo)
cols_to_drop = list(hac_flag_cols or []) + list(hac_adj_cols or [])
result = subprocess.run( # noqa: S603 # nosec B603 B607
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mchs -- uvx nwau-py
{
"mcpServers": {
"mchs": {
"args": [
"nwau-py"
],
"command": "uvx"
}
}
}
[mcp_servers.mchs]
command = "uvx"
args = ["nwau-py"]
{
"mcpServers": {
"mchs": {
"args": [
"nwau-py"
],
"command": "uvx"
}
}
}
{
"mcpServers": {
"mchs": {
"args": [
"nwau-py"
],
"command": "uvx"
}
}
}
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Answers built from our own checks of this server.