Sparkforensics MCP server

by shuffle-works·io.github.shuffle-works/sparkforensics-mcp·v0.1.0

MCP server for diagnosing Apache Spark event-log performance issues and comparing runs.

C65/100grade C

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Safety scan

C65/100

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31 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.

compare_runs
Compare two runs: categorized findings delta and metric deltas.
diagnose_runwrite action
Diagnose a Spark run: thresholded findings with remediation text, an impact-ranked fix recommendation rollup, and clean-check status.
evaluate_budgets
Evaluate a run (optionally against a second run for regression budgets) against pass/fail thresholds.
get_finding_evidence
Raw evidence bundle backing one finding, for drill-down after diagnose_run.
get_run_summarywrite action
App/stage/job/sql counts and duration for a run, no findings.

scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it

no findings

Code scan58 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
Maintenancerepository not readable: repo not found3/15
Maintainer identityno repository or website to verify2/10

Overall 65/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Runs npx -y sparkforensics-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add sparkforensics-mcp -- npx -y sparkforensics-mcp

Is Sparkforensics MCP server safe?: With care: it is graded C, so read the findings first (65/100). Read the Sparkforensics safety report
How do I install Sparkforensics?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Sparkforensics need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Sparkforensics maintained?: The latest release is v0.1.0.