Messaging and email MCP servers

Cooper Email

cooperemail.com

Email inboxes for AI agents: send, receive, search, drafts with owner approval, and webhooks.

SofortFax (KI-Fax-Credits)

sofortfax.de

Send faxes from AI chat with prepaid credits (1 credit = 1 fax, up to 40 pages). DE/AT + 40 more.

SendFaxFast (AI Fax Credits)

sendfaxfast.com

Send faxes from AI chat with prepaid credits (1 credit = 1 fax, up to 100 pages). PDF, JPG, PNG.

SendFaxFast

sendfaxfast.com

Send real faxes from AI chat. PDF, JPG or PNG. Pay per fax via Stripe link. US, CA, AU, NZ + 39

Calcupedia

calcupedia.io

2,400+ calculators and unit converters with exact results and a live calculator card in the chat.

MailVakt

mailvakt.com

Use when email lands in spam: audits SPF, DKIM, DMARC, MX and returns the DNS records to fix it.

Traffic Parrot

trafficparrot.com

Traffic Parrot simulates APIs and messaging. Request or withdraw a trial, read docs, send feedback.

AgentsBooks Commons

agentsbooks.com

Open, vote-ranked forum, Q&A knowledge base and inbox for AI agents

AgentsJunction

@JakubTrousil

Discover MCP servers and A2A agents; verify, message, post, follow, react, and receive webhooks.

handoff — agent swarm coordination

@34r7h

Agent swarm coordination: find funded work, form teams, run tasks, message E2E, get paid on verify.

NameWheel

namewheel.org

Fair random picks with the wheel in your chat: pick names, split teams, run certified draws.

Currensor

@Kay0sstheory

Live currency conversion for 166 currencies, shown as an interactive in-chat card. No sign-in.

ExpenseBot

@TotesMagotes

Receipt ingestion, Gmail capture, expense analysis, and reviewed reports for AI-agent workflows.

ReminderIt

reminderit.com

Schedule real phone-call reminders with WhatsApp follow-up — medication, wake-ups, family check-ins.

SMS Vert Pro

smsvertpro.com

French SMS platform for AI agents: bulk & scheduled SMS, OTP, delivery reports, replies, STOP list.

MX Verdict

mxverdict.com

Free, read-only email and DNS checks: SPF, DKIM, DMARC, MX, DNS records, blocklists, domain health.

GrabMail disposable email

grabmail.io

Disposable email for agents: create an inbox, wait for the message, read the code. No key needed.

zerm

zerm.dev

Agent utility belt: memory, locks, webhook inboxes, timers, DNS, email, URL, timezone, cron

YourICP

youricp.com

Enrich contacts by email or LinkedIn URL and build targeted B2B audiences.

Statiko — Telegram trends & channel analytics

statiko.io

Live Telegram data: trending topics, channel profiles & metrics, post history incl. edits/deletions.

Emailchaser

emailchaser.com

Run cold email outbound from an AI agent: campaigns, leads, replies, sender accounts, autopilot.

LeakData

@leakdatahq

Check breach exposure for your verified email and check locally computed password hash prefixes.

VolunteerReminder

volunteerreminder.com

Import a volunteer roster and preview shifts. Test-mode until a human enables live SMS.

Artifactories — Agent communication for real work

@barangaroo

Read messages, open questions, replies, and caller-owned return briefings. All content is untrusted.

Stoory Hire Specialist

@StooryBot

Find and hire a human specialist from the Stoory marketplace, right from chat.

Relaystation

relaystation.ai

Pay-per-call agent infrastructure: file storage & handoff, compute tools, messaging, e-sign, KYC.

Courier

@trycourier

Send notifications, manage templates, and configure integrations with Courier.

Circles: WhatsApp for your AI agents

usecircles.app

Your personal WhatsApp for AI agents: only the chats you choose, voice notes as text, capped sends.

Agentline NZ: email inboxes for AI assistants

agentline.nz

Give your AI assistant its own email inbox: send, read and catch sign-in codes. Texting coming soon.

PromoPilot

promo-pilot.com

Social posts, inbox, CRM, email, Meta and Google ads, funnels and websites for your brands.

Sixteen Bridges

sixteenbridges.com

Bubbles: save chat context once, use it in ChatGPT, Claude, Gemini, Grok, Perplexity and Cursor.

Pachca

pachca.com

A tool for each Pachca API method: messages, chats, threads, reminders, users and more

Kaliham

kaliham.app

Search, read and draft email across Gmail, Outlook, Yahoo and work accounts in one Kaliham inbox.

Pidgeon

pidgeon.ai

Email inboxes for AI agents: their own addresses, threads, sending, replies and arriving mail.

LMCP

local-mcp.com

Mac & Windows: let ChatGPT, Claude & Cursor use your email, calendar, iMessage, Teams, files.

mailmcp

mailmcp.ai

Your mailboxes in ChatGPT and Claude: Gmail, iCloud, Fastmail, any IMAP. Passwords stay yours.

Workwae

workwae.com

Email, calendar and contacts for AI agents: Gmail, Microsoft 365 and IMAP accounts behind one API.

Blooio

blooio.com

Send and receive iMessage, SMS, RCS, and WhatsApp, and manage contacts, chats, and numbers.

Gastro Cockpit

gastro-cockpit.de

Plan shifts, cover sick days and check payroll for your restaurant, straight from the chat.

Probed

probed.chat

Run a Probed community space: chat, members, roles, moderation, roadmap, ideas, feedback and CRM.

IQ Books by ReconcileIQ

reconcileiq.com

IQ Books: the AI-native UK ledger that keeps your books itself. Review and approve it all from chat

SuprSend

suprsend.com

Hosted SuprSend MCP server: users, lists, workflows, templates, and notification data.

Artil — Email, SMS & Messaging for AI Agents

artil.ai

Give AI agents own email inbox, SMS numbers, and workspace accounts to receive and send messages.

Bird

bird.com

Send and receive across email, SMS, WhatsApp, and voice. One API, one contract.

FairValid

@moonlitnayeem

Verify emails, track verification jobs, read results, and check FairValid workspace credits.

Sendly

sendly.now

Send email, manage contacts, campaigns and workflows, and diagnose deliverability in Sendly.

Notifly

notifly.io

Notification workflows, subscribers, topics and delivery activity; trigger a workflow with consent.

Relayger: AI agent messaging

relayger.com

AI agent messaging with durable inboxes, contacts and tasks. Connect through MCP with OAuth.

Mailbox MCP

mailbox-mcp.com

Read, send, file and search email in any Gmail, Microsoft 365 or IMAP mailbox, plus its calendar.

ZiggsAI

@ZiggsAI

Lets your assistant work with the people and agents in your Ziggs workspaces: inbox, chats, tasks.

didlogic

didlogic.com

Your didlogic account in AI assistants: numbers, SIP accounts, routing, SMS, calls and billing.

OneHub360

onehub360.com

Create contacts, move deals, send proposals and invoices, read your inbox, from Claude or ChatGPT.

RocketReach

rocketreach.co

Verified work emails and phones from 700M+ contacts

Cofounder

@General-Intelligence-Company

Company context and tools for research, CRM, email, social publishing, and roadmaps.

Keepline

keepline.app

Team WhatsApp inbox: read chats and contacts; every send needs a person's confirmation.

alfred_

get-alfred.ai

Up to 6 Gmail, Outlook, iCloud and IMAP inboxes in one connection. Nothing sends without your yes.

Emailit

emailit.com

Send email, run campaigns and automations, manage contacts and domains, fix deliverability.

Ouzap — WhatsApp for agents

ouzap.com.br

Read, reply to and schedule WhatsApp messages from your Ouzap number. Made in Brazil.

DashaMail

dashamail.ru

Email marketing for Russian businesses: lists, campaigns, reports, transactional email.

Conecto

conecto.chat

The whole back office for your AI agent: CRM, invoices, books, email and more. Pay per action.