MCP Servers 176

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

A MCP server for Outlook email that lets you search, read, and draft emails and replies.

Cold EmailNew

io.github.Bluecraft-AI/cold-email

B✓Verified

Generate hyper-personalized cold email sequences via AI.

Send That EmailNew

io.github.pipeworx-io/send-that-email

B✓Verified

send-that-email MCP — wraps StupidAPIs (requires X-API-Key)

Classify email addresses and domains by provider and type (business, personal, disposable).

Hosted email for AI agents: create inboxes, send, receive, and reply over MCP with scoped API keys

Still WiP!

Non functional server (yet)

Description of my MCP server

Non functional server (yet)

Read, search, send, organize, draft and schedule email across your inboxes from any MCP client.

Email Verification APINew

io.github.Br0ski777/email-verification

A✓Verified

Verify emails: syntax, MX records, disposable detection, quality score 0-100.

Goal-directed email outreach: research, draft, send, triage replies.

Mifactory EmailNew

io.github.mifactory-bot/mifactory-email

C✓Verified

Send transactional emails for AI agents via SMTP.

Description of my MCP server

Still WiP

Email infrastructure for AI agents — send, receive, search, and reply to email over MCP.

Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay

Manage lists, contacts and campaigns, and read campaign performance reports on EmailOctopus.

EmailableNew

io.github.pipeworx-io/emailable

A✓Verified

Emailable MCP — wraps the Emailable email verification API (emailable.com)

Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.

Verify email deliverability by SMTP.

Description of my MCP server

Description of my MCP server