Best Communication MCP Servers

Slack, Discord, email, SMS, Telegram, teams, notifications.

34 of 69 Communication servers have fresh GitHub stars of their own repository · ranked by Gecko score.

Data as of 2026-11-14 · GitHub stars fetched 2026-11-14 · How the Gecko score works

· 34 of 34 servers
Tier
Transport
#CategoryTransport
1
bernstein
Declarative agent orchestration for engineering teams
Communication701.2kn/aStdio2026-04-09
2
Parse-DMARC MCP Server
Lightweight DMARC parser: auto-fetch email reports, visualize compliance in a single all-in-one app
Communication59233n/aStdio2026-04-09
3
local-mcp
Native macOS MCP server · 82 tools for Mail, Calendar, Teams, OneDrive and more.
Communication4681n/aStdio2026-04-09
4
esa
Official MCP server for esa.io - a documentation sharing service for teams
Communication4461n/aStdio2026-04-09
5
Slack Explorer MCP
MCP server specialized in retrieving information from Slack messages and threads
Communication4250n/aStdio2026-04-09
6
outlook-assistant
Microsoft Outlook MCP server · 22 tools for email, calendar, contacts, and mailbox management.
Communication4040n/aStdio2026-04-09
7
outlook-mcp
Microsoft Outlook MCP server · 20 tools for email, calendar, contacts, and settings via Graph API.
Communication4040n/aStdio2026-04-09
8
better-email-mcp
IMAP/SMTP MCP server for Email with composite tools. Multi-account, auto-discovery.
Communication4037n/aStdio2026-04-09
9
wc26
FIFA World Cup 2026 data: matches, teams, venues, city guides, fan zones, and more.
Communication3934n/aStdio2026-04-09
10
adaptive-cards-mcp
Generate, validate, and optimize Adaptive Cards for Teams, Outlook, and Copilot.
Communication3933n/aStdio2026-04-09
11
Notify MCP Server
MCP Server for notify to Weixin, Telegram, Bark, Lark, Feishu, DingTalk
Communication3829n/aStdio2026-04-09
12
talkback
Chat with your Ableton session in real-time.
Communication3625n/aStdio2026-04-09
13
OWA Exchange MCP Server
MCP server for Microsoft Exchange / OWA · email, calendar, directory, availability
Communication3012n/aStdio2026-04-09
14
better-telegram-mcp
Telegram MCP server · dual-mode Bot API + MTProto, 6 composite tools.
Communication3011n/aStdio2026-04-09
15
mcp-server-tempmail
MCP server for temporary email management using ChatTempMail API
Communication2910n/aStdio2026-04-09
16
samihalawa-whatsapp-go-mcp
Scan QR codes and go! No more troublesome autos or APIs! Send text messages, images, links, locati…
Communication296n/aStreamable HTTP2026-04-09
17
figmanage
Let agents manage your Figma workspace. 102 tools for seats, teams, offboarding, and cleanup.
Communication289n/aStdio2026-04-09
18
MCP FactorialHR
Full CRUD MCP server for FactorialHR: employees, teams, time off, projects, ATS, payroll.
Communication243n/aStdio2026-04-09
19
aem-mcp-server
AEM MCP server. Chat with your AEM instance for content, component, and asset operations.
Communication224n/aStdio2026-04-09
20
Aruba Email & Calendar
MCP server for Aruba email and calendar via IMAP/SMTP/CalDAV
Communication224n/aStdio2026-04-09
21
WhatsApp MCP Server
Manage WhatsApp Business templates and send messages via Meta Cloud API
Communication224n/aStdio2026-04-09
22
SparkForge — 20+ Utility APIs with x402 Micropayments
20+ pay-per-use APIs: image gen, crypto data, email verify, SSL check, web scraping, and more.
Communication221n/aStreamable HTTP2026-04-09
23
aiogram-mcp
MCP server for aiogram Telegram bots · 30 tools, 7 resources, 3 prompts, event streaming
Communication203n/aStdio2026-04-09
24
mcp-mailtrap
MCP server for the Mailtrap email platform · analytics, sending, contacts, sandbox
Communication203n/aStdio2026-04-09
25
JMAP Email
Email management via JMAP · mailboxes, messages, identities, and Sieve scripts
Communication182n/aStdio2026-04-09
26
Kit.com MCP Server
Agent-optimized MCP server for Kit.com email marketing. 13 composite tools, 100% V4 API.
Communication182n/aStdio2026-04-09
27
MCP Slack
Secure read-only MCP server for Slack workspaces
Communication182n/aStdio2026-04-09
28
scrapercity-cli
B2B lead generation MCP server - 20+ scrapers, email finder, skip trace, and more.
Communication182n/aStdio2026-04-09
29
outris-identity-mcp
Identity resolution MCP server for phone/email lookups across 31+ services. Global + India coverage.
Communication181n/aStreamable HTTP2026-04-09
30
byteplant-mcp
An MCP server that provides Email, Phone and Address Validation Services from Byteplant
Communication141n/aStdio2026-04-09
31
DNS MCP Server
Real-time DNS security analysis · DNSSEC, email auth, and RDAP. Built for SOC investigations.
Communication141n/aStdio2026-04-09
32
email
MCP server for Blip disposable email · create inboxes, receive emails, extract OTP codes
Communication141n/aStdio2026-04-09
33
mcp-telegram-bot
MCP server that exposes a Telegram bot
Communication141n/aStdio2026-04-09
34
netintel-mcp
MCP server for NetIntel · DNS, SSL, WHOIS, email security, OSINT via x402 micropayments
Communication141n/aStdio2026-04-09