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Is Better Email MCP server safe?

Not recommended.

D52/100grade D

Hidden from default browsing. Significant findings or unreachable.

What to know before installing
  • highRepository is archived

Public scan report

scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it

1 high1 medium
  • Code scan52 source files scanned20/25
  • 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
  • Maintenancerepository archived0/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Findings (2)

  • mediumeval / new Function usedexec.eval
    bin/cli.mjs: …nction yp(r){let e=xp.toString();return new Function(`return ${e}`)()(r)}var Yl=new WeakMap;X…
  • highRepository is archivedmaint.archived
Overall 52/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Safer options for the same job

  • MCP Emails
    Never-stored live email: read, send, organize, schedule and auto-triage Gmail or any IMAP mailbox.
    A
  • Fluxmail
    Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.
    B
  • Ecc
    Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).
    B

Better Email reviews, tools and install