MCP Servers 50

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

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

e2a — email for AI agents

io.github.Mnexa-AI/mcp-server

A✓Verified

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

Email

io.github.codefuturist/email-mcp

A✓Verified

IMAP/SMTP email MCP server — 47 tools, IMAP IDLE push, multi-account, AI triage.

Email Inbox API + Sending by Sendmux

io.github.Sendmux/sendmux-mcp

A✓Verified

AI email inbox and sending tools with attachments, search, live events, and webhooks.

Better Email

io.github.n24q02m/better-email-mcp

A✓Verified

IMAP/SMTP MCP server for Email with composite tools.

Never-stored live email: read, send, organize, schedule and auto-triage Gmail or any IMAP mailbox.

Agent Email

io.github.UseJunior/email-agent-mcp

A✓Verified

Local email connectivity for AI agents — read, draft, send, and organize Outlook mail via MCP

Send That Email

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

A✓Verified

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

Agent Cold Email

io.github.YS-projectcalc/agent-cold-email

A✓Verified

Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox.

Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.

Email Verification API

io.github.Br0ski777/email-verification

A✓Verified

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

Email Validator Ai

io.github.CSOAI-ORG/email-validator-ai-mcp

A✓Verified

Email Validator Ai MCP Server by MEOK AI Labs

Email Verification MCP

io.github.FoundryNet/email-verify-mcp

A✓Verified

Verify emails — deliverability, disposable/role/free detection, MX validity, domain age.

Engagelab Email

io.github.R1ghtHereWaiting/engagelab-email

A✓Verified

Send, receive, monitor and reply to email from AI agents with threaded inbox context.

Give an agent its own inbox: send, receive, and pull signup codes from real email.

Validate UK addresses, postcodes, emails and phone numbers — Royal Mail PAF, live SMTP and HLR.

Email Guard

io.github.mlawsonking/email-guard-mcp

A✓Verified

Email safety for AI agents: scan inbound for prompt-injection/phishing + outbound for secret leaks.

Email Deliverability Audit API

io.github.Br0ski777/email-deliverability

A✓Verified

Audit email domain deliverability: SPF, DKIM, DMARC, MX.

Monitor and manage email authentication (SPF, DKIM, DMARC, MTA-STS, BIMI) for your domains.

Finds and verifies work emails on your own provider keys, with real per-provider spend.

AIPost MCP Server

io.github.AIPOST-EMAIL/mcp-server

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Typed structured messaging for AI agents via AIPost.email with Ed25519 signing

Verify email addresses, clean lists, and audit a domain SPF, DKIM, DMARC and MX setup.

Email Send API

io.github.Br0ski777/email-send

A✓Verified

Send emails programmatically via Resend.