Communication
725 servers in this category
| # | Server | Status | Score | Grade | Schema | Protocol | Reliability | Maint. | Security | Lang |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
PO6 Mailbox
Give AI agents secure access to your email via private aliases with dedicated m…
|
89 | A | — | 86 | 99 | — | 81 | ||
| 2 |
🚀 P-Link - Collect/Send/Receive payments
P-Link makes it incredibly easy for your AI agents to send money, receive payme…
|
88 | A | 90 | 98 | 90 | 51 | 95 | ||
| 3 |
discord-mcp
Manage your entire Discord server from Claude Code, Claude Desktop, Cursor, or …
|
88 | A | 100 | 72 | — | 84 | 90 | ||
| 4 |
Email Sending MCP
A simple MCP server that enables users to send emails using Resend's API, integ…
|
87 | A | 96 | 71 | — | 89 | 92 | ||
| 5 |
whatsapp-mcp-server
The most complete MCP Server for WhatsApp Business Cloud API. 43 tools across 1…
|
86 | A | 96 | 88 | 90 | 51 | 81 | ||
| 6 |
UnCorreoTemporal
Disposable email MCP server for autonomous AI agents. Create labeled temporary …
|
86 | A | 78 | 86 | 95 | 78 | 81 | ||
| 7 |
LeadFuze-MCP-Server
LeadFuze MCP Server for contact/company enrichment from email or LinkedIn URL p…
|
86 | A | 96 | 80 | 99 | 27 | 95 | ||
| 8 |
outris-identity-mcp
Identity resolution MCP server for phone/email lookups across 31+ services. Glo…
|
86 | A | 92 | 86 | 91 | 65 | 78 | ||
| 9 |
discord-mcp
Lightweight multi-guild Discord MCP server with 60+ tools for messages, channel…
|
85 | A | 90 | — | — | 83 | 81 | ||
| 10 |
mcp-discord
Implement Discord MCP server enabling AI assistants to interact with the Discor…
|
85 | A | 90 | 72 | — | 79 | 90 | ||
| 11 |
SuprSend MCP Server
Manage your entire notification infrastructure using natural language. Trigger …
|
85 | A | 78 | — | — | 75 | 95 | ||
| 12 |
Parse-DMARC MCP Server
Lightweight DMARC parser: auto-fetch email reports, visualize compliance in a s…
|
84 | B | 84 | 66 | — | 85 | 90 | ||
| 13 |
outlook-assistant
Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mail…
|
84 | B | 96 | 83 | — | 83 | 83 | ||
| 14 |
idealift-mcp-server
Decision intelligence MCP server with signal aggregation, RICE scoring, and dec…
|
84 | B | 94 | — | — | 71 | 81 | ||
| 15 |
whatsapp-mcp-stream
WhatsApp MCP server over Streamable HTTP with web admin UI (QR/status/settings)…
|
84 | B | 100 | 63 | — | 72 | 90 | ||
| 16 |
MCP-Discord
A Discord Model Context Protocol server that enables AI assistants to interact …
|
84 | B | 96 | 68 | — | 78 | 80 | ||
| 17 |
mailtrap-mcp
An MCP server that provides tools for sending transactional emails and managing…
|
83 | B | 92 | 62 | — | 78 | 81 | ||
| 18 |
whatsapp-mcp
WhatsApp MCP server - Connect Claude to WhatsApp for reading and sending messag…
|
83 | B | 82 | — | — | 51 | 95 | ||
| 19 |
Discord Agent MCP
Provides comprehensive Discord bot automation with 71 tools for messaging, chan…
|
82 | B | 100 | 75 | — | 64 | 82 | ||
| 20 |
LeadMagic MCP Server
Provides 19 B2B data enrichment tools for finding and validating emails, search…
|
82 | B | 84 | 75 | — | 66 | 82 | ||
| 21 |
email-mcp
Unified email MCP server for Gmail, Outlook, iCloud, and IMAP with batch operat…
|
82 | B | 76 | 82 | — | 75 | 95 | ||
| 22 |
machfive
Generate hyper-personalized cold email sequences via MachFive API.
|
82 | B | 78 | 84 | 97 | 45 | 81 | ||
| 23 |
myagentinbox
Disposable email inboxes for AI agents. Auto-deletes after 24 hours.
|
82 | B | — | — | 98 | — | 67 | ||
| 24 |
Agent Communication MCP Server
Enables AI agents to communicate with each other through Slack-like room-based …
|
81 | B | 78 | 66 | — | 75 | 92 | ||
| 25 |
mcp-mac
Enables AI agents to interact with macOS applications (Finder, Mail, Contacts, …
|
81 | B | 96 | 83 | — | 47 | 95 | ||
| 26 |
email-mcp
IMAP/SMTP email MCP server — 47 tools, IMAP IDLE push, multi-account, AI triage.
|
81 | B | 76 | 72 | — | 90 | 90 | ||
| 27 |
whatsapp-mcp-server
Connects AI assistants to the official Meta WhatsApp Cloud API for managing con…
|
81 | B | 100 | — | — | 51 | 81 | ||
| 28 |
fastmail-mcp
A Model Context Protocol (MCP) server that provides access to the Fastmail API,…
|
81 | B | 100 | 65 | — | 79 | 76 | ||
| 29 |
Twilio MCP Server
Enables AI-powered SMS messaging through Twilio with automatic conversation thr…
|
81 | B | 94 | 75 | — | 51 | 82 | ||
| 30 |
tiger-slack
Real-time Slack ingest and MCP server to power your agentic Slack bots
|
80 | B | 78 | 68 | — | 58 | 95 | ||
| 31 |
WSAPI WhatsApp MCP Server
Enables AI assistants to interact with WhatsApp through the WSAPI service, supp…
|
80 | B | 84 | 77 | — | 74 | 81 | ||
| 32 |
Telegram MCP Server
Enables remote control of AI coding assistants (Claude Code/Codex) via Telegram…
|
80 | B | 90 | 91 | — | 56 | 81 | ||
| 33 |
m365-mcp-server
A production-ready MCP server that provides secure, delegated access to Microso…
|
80 | B | 100 | 46 | — | 76 | 81 | ||
| 34 |
wweb-mcp
WhatsApp Web MCP Server
|
80 | B | 86 | 68 | — | 51 | 90 | ||
| 35 |
dilli-email-validation-api-server
An MCP server that provides tools to validate an email address using Dilli Emai…
|
80 | B | — | — | 94 | — | 67 | ||
| 36 |
Cursor EOD MCP (Slack)
Enables sending end-of-day (EOD) status updates directly to Slack channels from…
|
80 | B | 78 | 100 | — | 26 | 95 | ||
| 37 |
MCP Outlook Server
Enables sending emails through Microsoft Outlook using the Microsoft Graph API.…
|
80 | B | 100 | 66 | 90 | 42 | 81 | ||
| 38 |
MCP G Suite Integration
Integration server that enables interaction with Google services including Gmai…
|
79 | B | 96 | 68 | — | 38 | 80 | ||
| 39 |
slackdump
Save or export your private and public Slack messages, threads, files, and user…
|
79 | B | 66 | 63 | — | 80 | 92 | ||
| 40 |
agentweb
Free business data for AI agents. 11M+ businesses, 227 countries, phone/email/h…
|
79 | B | 90 | 66 | — | 50 | 83 | ||
| 41 |
Gmail MCP Server
Enables natural language interaction with Gmail, providing email search, catego…
|
79 | B | 84 | 100 | — | 27 | 81 | ||
| 42 |
Slack Notifier MCP
Enables bidirectional communication between MCP clients and Slack, allowing use…
|
79 | B | 72 | 82 | — | 69 | 81 | ||
| 43 |
apollo-io-mcp
B2B sales intelligence and prospecting with Apollo.io. Search for prospects, en…
|
79 | B | 92 | 76 | — | 43 | 81 | ||
| 44 |
Telegram Bridge MCP
Bridges AI assistants to a Telegram bot to enable two-way messaging, interactiv…
|
79 | B | 84 | 72 | — | 64 | 82 | ||
| 45 |
DNS MCP Server
Real-time DNS security analysis — DNSSEC, email auth, and RDAP. Built for SOC i…
|
79 | B | 84 | 65 | — | 50 | 92 | ||
| 46 |
mcp-headless-gmail
A MCP (Model Context Protocol) server that provides get, send Gmails without lo…
|
78 | B | 96 | 66 | — | 47 | 81 | ||
| 47 |
Sendmail MCP Server
Enables AI agents to send emails through your SMTP server using Nodemailer. Sup…
|
78 | B | 90 | 100 | — | 24 | 81 | ||
| 48 |
Template
Description of my MCP server
|
78 | B | — | — | 89 | — | 67 | ||
| 49 |
Agent Safe
Email safety MCP server. Detects phishing, prompt injection, CEO fraud for AI a…
|
78 | B | — | — | 89 | — | 67 | ||
| 50 |
Cool property search server
Non functional server (yet)
|
78 | B | — | — | 88 | — | 67 |