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Is Agent Email List — Free SMTP Relay for AI Agents MCP server safe?

Yes, with the usual care.

B80/100grade B

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

What to know before installing
  • highWrite-action tools reachable without authentication

How Agent Email List — Free SMTP Relay for AI Agents compares

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

Safety score
80/100
higher than 65% of 916 Email servers
Tools that change things
25%
typical: 25%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote Email server answers 100%

What its tools let an agent do: 5 read · 2 create · 1 send or post

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

1 high
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 1720ms20/20
  • Tool poisoning8 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 2 write-action tools with no auth3/15
  • Maintenancelast push 9 days ago15/15
  • Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace7/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 80/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Other servers that do what Agent Email List — Free SMTP Relay for AI Agents does

  • Mailoo - Email MCP Server
    Email MCP server for AI agents: IMAP/SMTP, Gmail, Outlook, calendar, ManageSieve, AI triage, OAuth2.
    A
  • Email
    IMAP/SMTP email MCP server — 52 tools, stdio + HTTP, IMAP IDLE push, multi-account, AI triage.
    B
  • Imap
    IMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants
    A

Agent Email List — Free SMTP Relay for AI Agents reviews, tools and install