← All Categories

Communication

1784 servers in this category

# Server Status Score Grade Schema Protocol Reliability Maint. Security Lang
551 whatsapp-go-mcp 51 D 42 27 — 44 91
552 MisarMail
Full email marketing platform for AI assistants — 32 MCP tools for campaigns, c…
 51 D 64 — — 56 81
553 Straight Connect
An MCP server for communication service connectors that currently provides mult…
 51 D 49 41 — 30 81
554 Mail MCP Server
An MCP server that provides email sending capabilities via SMTP, featuring tool…
 51 D 27 32 — 45 81
555 Evolution API WhatsApp MCP Server
Enables WhatsApp Business messaging through Evolution API with support for crea…
 51 D 72 63 — 28 81
556 Twilio Microvisor MCP Server
An MCP server that enables communication with Twilio's Microvisor API, allowing…
 51 D 45 52 — 21 80
557 slack-mcp-server
Your complete Slack context for Claude—DMs, channels, threads, search. No OAuth…
 51 D 90 10 — 84 69
558 Slim MCP
A lightweight, modular API service that provides useful tools like weather, dat…
 51 D 48 31 — 34 87
559 whatsapp-mcp-extended
Extended WhatsApp MCP server with 41 tools - reactions, group management, polls…
 51 D 64 46 — 51 92
560 Mailgent MCP Server
Provides identity infrastructure for AI agents to manage email communications, …
 50 D 72 — — 38 81
561 Discord MCP Server
A comprehensive Model Context Protocol server that enables interaction with Dis…
 50 D 66 22 — 21 78
562 Slack MCP Server
A Model Context Protocol server that integrates with Slack API, allowing users …
 50 D 45 43 — 16 82
563 Enrichment MCP Server
A Model Context Protocol server that enables users to perform third-party enric…
 50 D 51 20 — 16 81
564 Discord MCP Server
A Discord bot server that integrates with Mastra's MCP Bot component to provide…
 50 D 48 41 — 23 80
565 Mailcow MCP Server
Enables complete management of Mailcow email servers through 20 MCP tools inclu…
 49 D 42 42 — 25 82
566 Enrichment MCP Server
A Model Context Protocol server that performs third-party threat intelligence e…
 49 D 57 25 — 24 81
567 MailScript MCP Server
An MCP server that enables interaction with the MailScript API, allowing manage…
 49 D 45 45 — 21 78
568 mcp-server
244 WhatsApp Business tools: send messages, automate workflows, run campaigns, …
 49 D 64 43 — 70 70
569 Outlook MCP Server
An integration server that lets you control Microsoft Outlook on Windows via CO…
 49 D 60 12 — 19 95
570 Email MCP Server
This MCP server enables users to manage emails via POP3 and SMTP protocols, all…
 49 D 72 — — 30 74
571 ycloud-whatsapp-mcp-server
MCP server for WhatsApp Business Platform by YCloud.
 48 D 39 27 — 27 94
572 cPanel MCP Server
Provides a unified API gateway for managing cPanel and WHM hosting environments…
 48 D 46 41 — 19 81
573 mxHERO Mail2Cloud MCP
High performance email search for teams & companies. Secure & scalable across e…
 48 D 68 10 — 45 81
574 slack-enterprise-mcp
slack-enterprise-mcp MCP server by MEOK AI Labs
 48 D 68 — — 37 81
575 Twilio
Twilio MCP Pack — send SMS, list messages, make calls via Twilio REST API.
 47 D 96 — — 47 81
576 sendpulse-mcp
MCP server for SendPulse API — mailing lists, email sending, statistics. OAuth2…
 47 D 47 — — 58 81
577 Bulk WhatsApp Validator
Enables validation of single or bulk WhatsApp numbers and retrieval of account …
 47 D 50 57 — 45 80
578 Leave Manager
Track and manage employee leave with instant access to balances and history. Re…
 47 D 40 25 — 24 94
579 Marketing Brain
Provides standardized brand guidelines and structured content templates for mar…
 47 D 54 27 — 25 81
580 RacterMX
Manage RacterMX email forwarding — domains, aliases, webhooks, and more — via A…
 47 D 72 — — 37 69
581 Marketo MCP Server
An MCP server that exposes Adobe Marketo REST API operations as tools for AI as…
 46 D 45 33 — 25 76
582 Klaviyo
Klaviyo MCP Pack — wraps the Klaviyo API for email marketing
 46 D 90 — — 47 81
583 MCP WaliChat WhatsApp API Connector
Enables AI assistants to manage WhatsApp communications by sending messages, ma…
 46 D 64 43 — 39 76
584 mailchimp-mcp
An MCP server that interfaces with the Mailchimp Marketing API to manage audien…
 46 D 61 — — 35 81
585 Send That Email
send-that-email MCP — wraps StupidAPIs (requires X-API-Key)
 46 D 90 — — 47 81
586 slack
Manage channels, conversations, users, and workspace apps programmatically
 46 D 94 10 — 32 81
587 Could Have Been Email
could-have-been-email MCP — wraps StupidAPIs (requires X-API-Key)
 46 D 90 — — 47 81
588 Email Social Media Checker
Enables checking email addresses through the Email Social Media Checker API to …
 46 D 50 52 — 45 81
589 iDig DNS MCP Server
Exposes 19 professional DNS diagnostic tools from the iDig API, enabling AI cli…
 46 D 48 32 — 25 81
590 SendGrid MCP Server by CData
This read-only MCP Server allows you to connect to SendGrid data from Claude De…
 45 D 58 — — 33 81
591 Slack MCP Server by CData
Slack MCP Server by CData
 45 D 58 — — 34 81
592 orchestrator
Orchestrator is a **prompt-first router** that selects the next MCP server base…
 45 D — 10 — — 81
593 incwo
Connect incwo to your AI assistant to securely explore your CRM and business da…
 45 D — 10 — — 81
594 mcp
Full-text retrieval: papers, books, patents, Wikipedia, Reddit, Telegram, YouTu…
 45 D 62 — — 46 81
595 Oracle-H
Secure critical actions by requiring real-time human approval via Telegram befo…
 45 D 66 10 — 21 81
596 Envoi MCP
Provides AI agents with a real email address to send, receive, and manage email…
 45 D 60 — — 32 81
597 Enformion Contact Enrichment
Enrich contact records with phone, email, and address details from Enformion. V…
 44 D 24 28 — 29 95
598 Prospeo MCP Server
Enables AI tools to search and enrich B2B leads, including finding professional…
 44 D 86 10 — 48 69
599 mcp-server
Give your agent its own email address with graduated human oversight, from appr…
 44 D 68 10 — 56 83
600 email-mcp-server
sending mail automatically
 44 D 18 — — 18 95
Showing 551–600 of 1784 servers
« Prev 1 … 10 11 12 13 14 … 36 Next »