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1 month ago

pulsemcp

Email Server

Item: Email Server
Rating: 74
Author: M8ven

Integrates with email providers to enable sending and receiving emails, automating workflows and managing communications via IMAP and SMTP functionality.

→ ai-zerolab/mcp-email-server· pypi: mcp-email-server· 98K installs· listed on pulsemcp

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PulseMCP mcp.so

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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.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 3 credentials: MCP_EMAIL_SERVER_PASSWORD, MCP_EMAIL_SERVER_SMTP_PASSWORD, MCP_EMAIL_SERVER_IMAP_PASSWORD

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

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

configMCP_ENABLE_DNS_REBINDING_PROTECTION— Enable DNS rebinding protection true

configMCP_ALLOWED_HOSTS— Comma-separated allowed Host values. Supports host: ports Localhost hosts

configMCP_ALLOWED_ORIGINS— Comma-separated allowed Origin values. Supports host: ports Localhost origins

configMCP_HOST— HTTP bind host for streamable-http localhost

configMCP_PORT— HTTP bind port for streamable-http 9557

configMCP_EMAIL_SERVER_CONFIG_PATH

configMCP_EMAIL_SERVER_EMAIL_ADDRESS— "": "john@example.com",

🔐 secretMCP_EMAIL_SERVER_PASSWORD— "": "your_password",

configMCP_EMAIL_SERVER_ACCOUNT_NAME— "": "work",

configMCP_EMAIL_SERVER_FULL_NAME— "": "John Doe",

configMCP_EMAIL_SERVER_USER_NAME— "": "john@example.com",

configMCP_EMAIL_SERVER_IMAP_HOST— "": "imap.gmail.com",

configMCP_EMAIL_SERVER_SMTP_HOST— "": "smtp.gmail.com",

configMCP_EMAIL_SERVER_IMAP_PORT— "": "993",

configMCP_EMAIL_SERVER_IMAP_SSL— Enable IMAP SSL true No

configMCP_EMAIL_SERVER_IMAP_START_SSL— Enable IMAP STARTTLS false No

configMCP_EMAIL_SERVER_IMAP_VERIFY_SSL— Verify IMAP SSL certificates (disable for self-signed) true No

configMCP_EMAIL_SERVER_SMTP_PORT— SMTP server port 465 No

configMCP_EMAIL_SERVER_SMTP_SSL— Enable SMTP SSL true No

configMCP_EMAIL_SERVER_SMTP_START_SSL— Enable STARTTLS false No

configMCP_EMAIL_SERVER_SMTP_VERIFY_SSL— Verify SSL certificates (disable for self-signed) true No

configMCP_EMAIL_SERVER_SMTP_USER_NAME— / MCP_EMAIL_SERVER_SMTP_PASSWORD

🔐 secretMCP_EMAIL_SERVER_SMTP_PASSWORD— MCP_EMAIL_SERVER_SMTP_USER_NAME /

configMCP_EMAIL_SERVER_IMAP_USER_NAME— / MCP_EMAIL_SERVER_IMAP_PASSWORD

🔐 secretMCP_EMAIL_SERVER_IMAP_PASSWORD— MCP_EMAIL_SERVER_IMAP_USER_NAME /

configMCP_EMAIL_SERVER_SAVE_TO_SENT— Save sent emails to IMAP Sent folder true No

configMCP_EMAIL_SERVER_SENT_FOLDER_NAME— Custom Sent folder name (auto-detect if not set) - No

configMCP_EMAIL_SERVER_ENABLE_ATTACHMENT_DOWNLOAD— Enable attachment download false No

configMCP_EMAIL_SERVER_LOG_LEVEL

configLOGURU_LEVEL

// 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 5 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/mcp-email-server-n3bpke)](https://m8ven.ai/mcp/mcp-email-server-n3bpke)

commit: 4607ad535a507ac6ba7cd3b4d00634d3b5084b07

code hash: ce64ff43f6e1f1b230bfa5412c19ee0fe9e95e0a3558bb8c5ebe6701a6e083c0

verified: 6/15/2026, 3:10:30 PM

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