Is Emailens MCP server safe?
Yes, with the usual care.
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 Emailens MCP compares
Against every graded Email MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 82/100
- higher than 70% of 916 Email servers
- Tools that change things
- 47%
- 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: 8 read · 6 change · 1 send or post
Release history: 5 versions in the registry since 2026-08-23, latest 2026-10-29, typically one every 10 days.
Public scan report
scanner v0.1.10 · 2026-11-01 · same rubric, same numbers if you re-run it
1 high
- Code scan2 source files scanned25/25
- Live reliabilityremote reachable in 2424ms17/20
- Tool poisoning15 tool descriptions checked15/15
- Auth qualityopen endpoint exposes 7 write-action tools with no auth3/15
- Maintenancelast push 2 days ago15/15
- Maintainer identityregistry namespace matches repository owner7/10
Findings (1)
- highWrite-action tools reachable without authentication
auth.open-write
Overall 82/100. 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 Emailens MCP does
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- Easy Email BuilderDesign HTML email templates with AI: render to HTML and open them in a visual editornot reviewedGrowingA
