Communication MCP Servers
Email, messaging, notifications
1,465 servers
sms-mcp-server
A Model Context Protocol (MCP) server that enables Claude and other AI assistants to send SMS messages using Twilio.
vercade
LLM discord bot with custom system prompt and MCP support
ai.backengine/backengine-mcp
Surface customer & prospect context from Slack, email, transcripts and tickets in any MCP client.
signal-mcp-client
An MCP client that uses signal for sending and receiving messages.
integrations
MCP servers and integrations for Vaquill - CourtListener, CanLII, chatbots, Slack, Discord, WordPress bots, and more.
io.github.stevenvo/slack-mcp-server
Read Slack conversations, threads, user info, and search messages from your MCP client.
Dis Servers MCP
Discover game Discord servers with direct invites, first-party source proof, platform details
io.github.teamsincetoday/podcast-commerce-mcp
Extract product mentions from podcast transcripts with affiliate signals. Free tier 200/day.
WA-MCP
MCP client for Whatsapp
Callendar
WhatsApp® reminders and rescheduling for Calendly. Public read-only MCP endpoint.
Flagram
Ad marketplace: search Telegram/VK/Max channels by topic, geo, price; reach, ER, CPV stats.
FrazzleCRM
CRM + visual automation builder AI agents can drive via MCP: contacts, tags, maps, email/SMS flows.
Temp Mail
Disposable email inboxes for AI agents — read messages and verification codes.
com.callingly/callingly
Lets AI agents get leads on the phone: call, send SMS, and schedule callbacks for sales teams.
io.github.TecniForgeMaryam/androidapi-mcp
Send SMS & WhatsApp, verify OTPs, manage contacts, and control Android devices via AndroidAPI.net.
io.github.zhugejun/chartone
Render themed charts as hosted URLs. Embed in markdown, emails, and Slack. Hosted MCP, zero setup.
Checkmails — Email Verification
Verify email deliverability by SMTP. Catch-all/disposable/role detection. EU-hosted, GDPR-ready.
com.skipshit/mcp
People and property search for Claude and ChatGPT. Phones, emails, addresses, relatives, properties.
Omni-node
Integrate local core daemon, .NET middleware, web dashboard, sandbox, and Telegram bot into one streamlined development workflow.
Omnier
Turn signals from email, CRM, and meetings into a prioritized daily sales to-do list.
TBit
Configura y entrena tus agentes de IA de WhatsApp e Instagram de TBit desde ChatGPT o Claude.
RaiseKit
CRM for VC fundraising. Pipeline, Gmail drafts, deck signals, VC intel — from your AI.
Plixana
Operate the Plixana CRM from any AI: contacts, deals, quotes, WhatsApp and metrics.
io.github.infoinlet-marketplace/mcp-email
Email for AI agents — read inbox (IMAP), search, and send (SMTP).