Key Drivers MCP server

by petrmasa·io.github.petrmasa/key-drivers-mcp·v0.1.1

MCP server for key driver and feature importance analysis based on rule mining

B82/100grade B

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B82/100

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0 stars16 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

explain_segment
Find drivers of a target outcome within a specific segment (CLARA method). Call this ONCE — like find_drivers, it returns a complete multi-level nested JSON in a single response. Do NOT call it multiple times to refine results.
find_drivers
list_datasets
List all currently loaded datasets with their names, row counts, and column names. Use this to remind yourself what data is available without reloading.
load_dataset
Load a CSV or ZIP-compressed CSV file into memory under a given name. Call this ONCE before find_drivers or explain_segment — you do not need to reload the same file again within the same session.

scanner v0.1.9 · 2026-09-26 · same rubric, same numbers if you re-run it

no findings

Code scan3 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancelast push 97 days ago8/15
Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Overall 82/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score: 82/100; higher than 63% of 48,255 servers
Tools: 4; the typical server has 7
Tools that change things: 0%; typical: 0%. Fewer write tools means less an agent can break
Downloads a week: 16; more than 4% of 12,191 servers with a package

What its tools let an agent do: 4 read

claude mcp add key-drivers-mcp -- uvx key-drivers-mcp

Is Key Drivers MCP server safe?: Mostly: it is graded B (82/100). Read the Key Drivers safety report
How do I install Key Drivers?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Key Drivers need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Key Drivers maintained?: The last commit was 136 days ago (2026-06-21). The latest release is v0.1.1.
How does Key Drivers compare with other MCP servers?: safety score 82/100 (higher than 63% of 48,255 servers); tools 4 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.