MCP Servers 330

Proofpoint

io.github.WYRE-AI/proofpoint-mcp

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MCP server for Proofpoint TAP — threat intelligence, forensics, quarantine, and email security.

Company Enrichment API

io.github.Br0ski777/company-enrichment

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Company firmographics from domain: name, socials, tech stack, emails, phone, address

Mailbox

io.github.psyb0t/mailbox

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Self-hosted MCP server for unified IMAP/SMTP mailbox access: read, list, and send email.

Proofpoint

io.github.wyre-technology/proofpoint-mcp

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MCP server for Proofpoint TAP — threat intelligence, forensics, quarantine, and email security.

Give your agent its own email address with graduated human oversight, from approval to autonomy.

Maildev

io.github.pierre3/maildev-mcp

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MailDev MCP server.

Mailbridge

io.github.Creativestefan/mailbridge

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Connect your AI assistant to email — read, search, send, and organise via IMAP/SMTP.

Clawaimail

io.github.joansongjr/clawaimail

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Email infrastructure for AI agents.

Qorami

io.github.loicfontaine-max/qorami

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Check an email before an AI agent sends it: send / ask a human / block.

Fluxmail

io.github.churichard/fluxmail

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Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.

Presidio Hardened X402

io.github.presidio-v/presidio-hardened-x402-mcp

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Pre-payment PII screener for x402 — catches emails, SSNs, names before agents sign.

Governed email for AI agents (Mailbuttons / mbag.ai): sandbox inboxes, policy gate, audit log.

Surface customer & prospect context from Slack, email, transcripts and tickets in any MCP client.

Deliveriq

io.github.Davison-Francis/deliveriq-mcp

B✓Verified

Email deliverability for AI agents.

AI agents read & send email, manage mailboxes, domains and webhooks via the QMailing API.

Mail.app

io.github.p-l-ta/mail-mcp

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Search, read, send, and manage email via macOS Mail.app across all configured accounts.

AI-powered email & WhatsApp for teams — manage your shared inbox from Claude, Cursor or ChatGPT.

Four market-statistics tools + a free qd_ key by email: 1 anonymous look, then 10 calls/UTC day.

Schedule reminders for AI agents via email, webhook, Slack, Discord, Telegram, or Google Calendar.

Dialogbrain

io.github.saloprj/dialogbrain

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Unified inbox MCP for WhatsApp, Telegram, Email, voice — read/send messages, search, AI agents.

Scrapercity Cli

io.github.scrapercity/scrapercity-cli

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B2B lead generation MCP server - 20+ scrapers, email finder, skip trace, and more.

Build and send email, SMS, and push straight from your AI agent.

Shipmail

io.github.jcoulaud/shipmail-mcp

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Shipmail MCP server for AI agent custom-domain email inboxes with REST API and webhooks.

MailboxValidator

io.github.MailboxValidator/mcp-mailboxvalidator

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Email validation MCP server using the MailboxValidator API.