mcp-email-client

An MCP server for sending and receiving emails via IMAP/SMTP, with support for attachments, replies, and display names.

→ OptLTD/mcp-email-client · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configMAIL_USER_NAME— "": "your@email.com",

configMAIL_PASS_WORD— "": "yourpassword",

configMAIL_SMTP_ADDR— "": "smtp.example.com:465",

configMAIL_IMAP_ADDR— "": "imap.example.com:993",

configMAIL_SAVE_PATH— "": "/absolute/path/to/attachments"

configMAIL_FROM_ADDR— "": "your@email.com",

configMAIL_FROM_NAME— "": "Your Name",

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/optltd-mcp-email-client-mz92m0)](https://m8ven.ai/mcp/optltd-mcp-email-client-mz92m0)

commit: 80336c9c5a11dd7f07eac98e456d4c259e6d6019

code hash: 552ec13962e60d8cb620ac3c85c3ed26b163d8a7af89c55e10de7e47c1975fa2

verified: 6/22/2026, 12:47:21 PM

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