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Is Flow Nexus MCP server safe?

Not recommended.

D43/100grade D

Hidden from default browsing. Significant findings or unreachable.

What to know before installing
  • highShell command built from a string (injection risk)

Public scan report

scanner v0.1.10 · 2026-10-01 · same rubric, same numbers if you re-run it

1 high1 medium
  • Code scan78 source files scanned13/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 386 days ago1/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Findings (2)

  • highShell command built from a string (injection risk)exec.shell-concat
    src/cli/payment-cli.js: …wait import('child_process'); exec(`echo "${result.paymentUrl}" | pbcopy`); …
  • mediumNo commits in over a yearmaint.stale
Overall 43/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

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Flow Nexus reviews, tools and install