Communication
725 servers in this category
| # | Server | Status | Score | Grade | Schema | Protocol | Reliability | Maint. | Security | Lang |
|---|---|---|---|---|---|---|---|---|---|---|
| 51 |
Sendmail MCP Server
Enables AI agents to send emails through your SMTP server using Nodemailer. Sup…
|
78 | B | 90 | 100 | — | 24 | 81 | ||
| 52 |
SendGrid MCP Server
Enables comprehensive email marketing and transactional email operations throug…
|
78 | B | 90 | 68 | — | 69 | 81 | ||
| 53 |
Template
Description of my MCP server
|
78 | B | — | — | 90 | — | 67 | ||
| 54 |
Gravatar MCP Server
Provides official access to Gravatar profiles, avatars, and AI-inferred interes…
|
78 | B | 62 | 100 | — | 57 | 81 | ||
| 55 |
Slack MCP Server
Enables AI assistants to interact with Slack workspaces through secure OAuth 2.…
|
77 | B | 84 | 73 | — | 37 | 82 | ||
| 56 |
turbosmtp
A simple Node.js MCP (Model Context Protocol) server for sending emails using T…
|
77 | B | 96 | 61 | — | 39 | 80 | ||
| 57 |
Fastmail MCP Server
An unofficial MCP server that enables users to manage their Fastmail accounts t…
|
77 | B | 92 | 56 | 96 | 62 | 82 | ||
| 58 |
Rememberizer MCP Server for Common Knowledge
Provides access to personal/team knowledge repositories with tools to search, r…
|
77 | B | 92 | 68 | — | 37 | 81 | ||
| 59 |
Pipedrive MCP Server
Enables users to manage Pipedrive CRM data including deals, contacts, and activ…
|
77 | B | 96 | 71 | — | 50 | 80 | ||
| 60 |
mcp-mailtrap
MCP server for the Mailtrap email platform — analytics, sending, contacts, sand…
|
77 | B | 75 | — | — | 55 | 95 | ||
| 61 |
Test MCP Server
A simple learning-focused MCP server that demonstrates basic functionality with…
|
77 | B | 86 | 100 | — | 21 | 95 | ||
| 62 |
Gmail MCP Server
Provides comprehensive Gmail integration with 25+ tools for intelligent email m…
|
77 | B | 90 | 63 | — | 51 | 81 | ||
| 63 |
Telegram MCP Server
A Model Context Protocol server that enables AI assistants to interact with Tel…
|
77 | B | 53 | 71 | — | 73 | 95 | ||
| 64 |
mcp-server-email
一个基于 MCP (Model Context Protocol) 的邮件服务，支持 LLM 发送带附件的电子邮件及在指定目录中搜索文件。提供安全的 SMTP…
|
77 | B | 81 | 61 | — | 46 | 95 | ||
| 65 |
Rememberizer MCP Server
Enables semantic search and retrieval of information from personal and team kno…
|
77 | B | 92 | 66 | — | 40 | 81 | ||
| 66 |
Beep Boop MCP
A Model Context Protocol (MCP) server for coordinating work between multiple AI…
|
77 | B | 84 | 100 | — | 67 | 81 | ||
| 67 |
Slack
Interact with Slack Workspaces over the Slack API. Supports stdio and Streamabl…
|
77 | B | 72 | 68 | — | 49 | 95 | ||
| 68 |
Outlook Meetings Scheduler MCP Server
Allows scheduling meetings in Microsoft Outlook using Microsoft Graph API, with…
|
77 | B | 78 | 72 | — | 49 | 81 | ||
| 69 |
IMAP Email MCP Server
Enables AI assistants to read, search, compose, and send emails by connecting t…
|
77 | B | 94 | 62 | — | 40 | 78 | ||
| 70 |
mcp-discord
Provides Discord integration capabilities to MCP clients like Claude Desktop.
|
77 | B | 86 | 63 | — | 47 | 81 | ||
| 71 |
Email Management MCP Server
Enables users to connect to their email inbox via IMAP to search, filter, and s…
|
77 | B | 74 | 100 | — | 29 | 81 | ||
| 72 |
Chat Human MCP Server
Enables AI agents to send messages to human users via chat platforms (currently…
|
77 | B | 82 | 70 | — | 52 | 76 | ||
| 73 |
Gmail MCP Server
Enables AI assistants to interact with Gmail through OAuth2 authentication, all…
|
77 | B | 94 | 68 | — | 35 | 81 | ||
| 74 |
Gmail MCP Server
Enables AI assistants to manage Gmail by reading unread emails with automatic c…
|
76 | B | 78 | 70 | — | 27 | 95 | ||
| 75 |
Rememberizer MCP Server
Enables interaction with Rememberizer.ai knowledge repositories to search, retr…
|
76 | B | 84 | 70 | — | 37 | 81 | ||
| 76 |
Gmail AutoAuth MCP Server
Enables AI assistants to manage Gmail through natural language interactions, su…
|
76 | B | 78 | 71 | — | 50 | 80 | ||
| 77 |
Gmail MCP Server
A Model Context Protocol server that enables AI assistants to search, read, and…
|
76 | B | 77 | 77 | — | 52 | 80 | ||
| 78 |
KeyID Agent Kit
Provides AI agents with a free, functional email address via the Model Context …
|
76 | B | 94 | 57 | — | 50 | 80 | ||
| 79 |
IMAP Mini MCP
A lightweight MCP server for interacting with IMAP email accounts to read messa…
|
76 | B | 90 | 62 | — | 39 | 82 | ||
| 80 |
MCP Google Workspace Server
Enables interaction with Gmail and Google Calendar using the MCP protocol, supp…
|
76 | B | 86 | 66 | — | 49 | 76 | ||
| 81 |
Gmail
Allow AI systems to read, send, archive, and manage emails via Gmail.
|
76 | B | 80 | 68 | — | 57 | 75 | ||
| 82 |
clawd-mcp
Bridges Cursor and Claude Desktop with the OpenClaw and Moltbook ecosystems to …
|
76 | B | 72 | 68 | — | 59 | 92 | ||
| 83 |
aiogram-mcp
MCP server for aiogram Telegram bots — 30 tools, 7 resources, 3 prompts, event …
|
76 | B | 69 | 63 | — | 80 | 83 | ||
| 84 |
MassGen
🚀 MassGen is an open-source multi-agent scaling system that runs in your termin…
|
76 | B | 90 | 25 | — | 70 | 95 | ||
| 85 |
Microsoft 365 MCP Server
An MCP server that enables interaction with Microsoft 365 services like Outlook…
|
76 | B | 75 | 70 | — | 55 | 81 | ||
| 86 |
Mailchimp MCP Server
A Model Context Protocol server that provides read-only access to Mailchimp's M…
|
76 | B | 75 | 65 | — | 41 | 95 | ||
| 87 |
Gmail MCP Server
MCP server that integrates with Gmail to enable sending, reading, and managing …
|
76 | B | 86 | 61 | — | 44 | 81 | ||
| 88 |
MCP Email Server
A comprehensive MCP server for unified email management that supports both Gmai…
|
76 | B | 86 | 62 | — | 29 | 95 | ||
| 89 |
Twilio MCP Server
Enables AI assistants to interact with all Twilio APIs through the Model Contex…
|
75 | B | 78 | 65 | — | 54 | 81 | ||
| 90 |
Resend MCP Server
Enables AI agents to manage email newsletters and contacts via Resend, includin…
|
75 | B | 90 | 68 | — | 29 | 82 | ||
| 91 |
Water Bar Email MCP Server
Enables sending branded wellness booking confirmation emails through Resend int…
|
75 | B | 90 | 57 | — | 44 | 81 | ||
| 92 |
Google Workspace MCP Server
Enables AI assistants to manage Google Calendar events and Gmail emails through…
|
75 | B | 84 | 75 | — | 24 | 81 | ||
| 93 |
Discord MCP Server
Enables AI agents to send and receive Discord messages using a user's account t…
|
75 | B | 68 | 72 | — | 35 | 92 | ||
| 94 |
Google Workspace MCP Server
Provides tools for interacting with Gmail and Calendar APIs. This server enable…
|
75 | B | 90 | 57 | — | 38 | 87 | ||
| 95 |
Email (IMAP/SMTP)
Multi-account IMAP/SMTP email server with 22 tools for reading, sending, search…
|
75 | B | 76 | 36 | — | 79 | 90 | ||
| 96 |
Slack Note Capture MCP Server
Enables two-way communication between Claude and Slack for posting messages, ma…
|
75 | B | 90 | 63 | — | 35 | 81 | ||
| 97 |
MCP-Discord
A Discord MCP server that enables AI assistants to interact with Discord platfo…
|
75 | B | 78 | 71 | — | 45 | 81 | ||
| 98 |
GetMailer MCP Server
Enables sending transactional emails through GetMailer from AI assistants. Supp…
|
75 | B | 90 | 66 | — | 30 | 81 | ||
| 99 |
Gmail MCP Server
A Model Context Protocol server that enables AI assistants to interact with Gma…
|
75 | B | 81 | 72 | — | 37 | 81 | ||
| 100 |
telegram-bot-mcp
Full-featured Telegram Bot API MCP server with 174 tools covering the entire Bo…
|
75 | B | 84 | 82 | — | 49 | 81 |