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92 servers for “smtp”
MCP server that sends mail over SMTP, gated behind an allowlist and a human confirmation
Verify email addresses, clean lists and check spamtrap, disposable, spambot and complainer lists.
Send and receive email, and manage templates, inboxes, contacts and broadcasts.
Proton Mail MCP via Bridge (IMAP/SMTP) · 13 tools · dual transport stdio + HTTP.
Multi-account IMAP/SMTP email server with 22 tools for reading, sending, searching, and organizing.
Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.
Verify email deliverability by SMTP. Catch-all/disposable/role detection. EU-hosted, GDPR-ready.
Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.
IMAP/SMTP email MCP server with 42 tools for reading, searching, sending, scheduling, and managing emails across multiple accounts. Supports IMAP IDLE push, AI triage, desktop notifications, and auto-detects providers like Gmail, Outlook, and iCloud.
Connect Claude to your email — read, search, send, and organise emails via IMAP/SMTP.
Email validation and SMTP verification for Claude Desktop, Cursor, and Claude Code.
Empower AI agents with SendPulse email, CRM, chatbot, SMTP, and course automation
MCP server for Blip disposable email — create inboxes, receive emails, extract OTP codes
Give an AI agent its own inbox — receive email as a webhook, send over a verified domain.
Email for AI agents: send, read replies as threads, run campaigns, with per-key limits.
Send emails programmatically via Resend. Text and HTML. x402 micropayment.
A free SMTP relay that still takes a username and password, for devices that cannot do OAuth 2.0.
Send email, manage sending domains, and read delivery analytics from your SecureSMTP account.
Render HTML/.eml emails in real Gmail, Outlook & Yahoo web clients and screenshot them
Send WhatsApp, SMS and email for South African businesses: contacts, campaigns, templates, webhooks
Disposable email for AI agents: create a throwaway inbox and read verification emails over MCP.
MCP server for Mailchimp API integration
AI agents read & send email, manage mailboxes, custom domains and webhooks via the QMailing API (npm stdio + hosted OAuth connector).
An MCP server for Inbox Zero. Adds functionality on top of Gmail like finding out which emails you need to reply to or need to follow up on.
Send SMS, MMS and WhatsApp, manage contacts and webhooks, from AI agents.
Write and preview emails from your assistant. Renders markdown into email-safe HTML that holds up in Outlook and Gmail, lints drafts for deliverability problems, and returns a live preview link. Hosted with no API key, or run it locally with npx emailmd mcp.
Email + calendar for any IMAP/CalDAV mailbox — OVH, Gandi, iCloud, Zoho, Fastmail and more.
Send and schedule SMS and WhatsApp messages, manage contacts and templates, and track delivery.
Business email MCP server for AI agents. Manage custom-domain mailboxes, read and send messages, draft replies, inspect threads, and automate Shipmail REST API/webhook workflows.
send-that-email MCP — wraps StupidAPIs (requires X-API-Key)