load_datasetLABSCO SUMMARY
Not just which factors matter, but where they flip.
Ranked drivers are common; the second layer is what earns its place. In the project's Titanic example sex is the top driver — women survived far more often than men — and within women, third class reverses the picture. A flat importance list hides that reversal.
What it is
A key-driver and feature-importance server built on araxai's CleverMiner association rule analysis. Load a CSV into session memory, name the outcome, and get factors ranked against the baseline rate, with sub-driver analysis showing how factors combine, amplify or reverse each other.
What you get
- A CSV loaded into session memory, and the loaded datasets listed
- Key drivers of a target outcome, each with its rate against the baseline
- Sub-drivers returned automatically, showing how factors behave within a group
- Driver analysis conditioned on a segment variable, against that segment's own baseline
- Filters that narrow the analysis to a subgroup and re-rank inside it
Requirements
Nothing to install — uvx fetches and runs the package. Without uv, pip install uv or pipx install key-drivers-mcp. It reads CSV files you already have; no account, no key.
Setup effort
One command — pipx install key-drivers-mcp
USE CASES
01
Working out what actually drives an outcome
Load the CSV, name the target, and read the drivers ranked against the baseline rate.
02
Checking whether the top driver holds inside a group
Condition the analysis on a segment variable and read that segment's own baseline.
03
Drilling from a global answer into a subgroup
Add filters and re-rank inside the subgroup rather than starting over.
04
Keeping several datasets in one session
Load more than one and list what is currently in memory.
4 tools
Listed in project docs. Your client may show a different list.
list_datasetsfind_driversexplain_segmentBEFORE YOU INSTALL
What to know first
Tools you get
4 tools named in the project's documentation.
Requires
- uvx on PATH
- Python 3.11+
Where it runs
The documented client runs the server on your machine.
INSTALLATION
Connect your client
Server setup
TERMINAL
pipx install key-drivers-mcpMCP Clients
Claude Code
CLAUDE CODE · JSON
{
"mcpServers": {
"key-drivers": {
"type": "stdio",
"command": "uvx",
"args": [
"key-drivers-mcp"
]
}
}
}
