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Is 404.directory MCP server safe?

Yes, with the usual care.

B71/100grade B

Safe to use. Minor gaps such as a missing repository or slower maintenance.

What to know before installing
  • highRemote endpoint did not respond — HTTP 500

Public scan report

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

1 high
  • Code scan2 source files scanned25/25
  • Live reliabilityremote unreachable: HTTP 5000/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 15 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Findings (1)

  • highRemote endpoint did not respondreliability.unreachable

    HTTP 500

Overall 71/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

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404.directory reviews, tools and install