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Communication MCP Servers

Servers for the places teams talk — chat, email and calendars — letting an agent read threads and send messages. The directory lists 212 in this category, of which 84 are hosted remote servers needing no local install. Ranking below reflects maintenance, documentation, install experience and adoption — never payment.

All servers

Resend Email MCP

helbertparanhos

Community

Complete Resend email MCP: full API coverage + debug layer (deliverability, DNS, bounces).

Jun 11, 2026Communication
Local service69/1001

email verifier

verifoxturnix1

Community6

Verify email deliverability & find business emails (single or bulk) via the Verifox API.

Jul 22, 2026Communication
Remote service68/100

pingwa

grzgrzgrz3

Community

Zero-setup WhatsApp notifications + human-in-the-loop for AI agents — text 'join', send in 60s.

Jul 22, 2026Communication
Remote service39/1001
Community

Governed email for AI agents (Mailbuttons / mbag.ai): sandbox inboxes, policy gate, audit log.

Jul 15, 2026Communication
Remote service39/1001

telemost mcp server

slava01011910-ops

Community

Telegram channel analytics and statistics for AI agents, pay-per-call in USDC via x402.

Jul 13, 2026Communication
Remote service39/1001
Community

MCP server for temporary email management using ChatTempMail API

Sep 9, 2025Communication
Local service39/10010

parseAPI

parseapi

Community

Official parseAPI MCP. Place, IP, email, phone, weather, currency lookups.

Sep 1, 2026Communication
Remote service39/100

slack lists mcp

justadityaraj

Community

Full read + write access to Slack Lists for AI: create, update, check off, reassign, delete.

Jun 29, 2026Communication
Local service39/1001

SpamTitan

WYRE-AI

Community

MCP server for SpamTitan email security — quarantine, allow/block lists, and policy management.

Aug 31, 2026Communication
Local service39/100

SpamTitan

wyre-technology

Community

MCP server for SpamTitan email security — quarantine, allow/block lists, and policy management.

Aug 31, 2026Communication
Local service39/100

email guard mcp

mlawsonking

Community

Email safety for AI agents: scan inbound for prompt-injection/phishing + outbound for secret leaks.

Aug 31, 2026Communication
Local service39/100
Community

Local-first productivity: email, calendar, messaging, search, image gen. 49 tools. BYOK.

Aug 31, 2026Communication
Local service39/100

vamoose

dcadolph

Community

Calendar workflow engine for time off, approvals, and quick actions on any calendar backend.

Aug 31, 2026Communication
Local service39/100

Discord MCP

hypark5540

Community

Safe Discord access for reading guild data and optionally managing bot messages

Aug 31, 2026Communication
Local service39/100

WhatsApp MCP

adelaidasofia

Community

WhatsApp MCP. SQLCipher-encrypted, scrubber-CI-gated, draft-and-confirm sends, voice transcription.

Aug 30, 2026Communication
Local service39/100
Community

MCP server for the Google Calendar API: events, recurrence, invitations, availability, calendars.

Aug 30, 2026Communication
Local service39/100
Community

Caller-owned Discord operations for AI agents with 209 typed tools and verifiable guild builds.

Aug 30, 2026Communication
Local service39/100

Gmail MCP

A1-x-Tech

Community

MCP server for the Gmail API: search, read and send email, manage drafts, labels and the trash.

Aug 30, 2026Communication
Local service39/100
Community

Calendar Ai MCP Server by MEOK AI Labs

Aug 29, 2026Communication
Local service39/100
Community

Content Calendar Ai MCP Server by MEOK AI Labs

Aug 29, 2026Communication
Local service39/100

aboard

ostin-pil

Community

Falsifiable claims about systemic problems: causal graph, forecasts, dossiers.

Aug 29, 2026Communication
Remote service39/100

Dead Simple Email

deadsimple-email

Community

Give an agent its own inbox: send, receive, and pull signup codes from real email.

Aug 27, 2026Communication
Remote service39/100
Community

Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.

Aug 27, 2026Communication
Remote service39/100

Kaidn

Kaidn-io

Community

Explain fraud verdicts with evidence, surface account rings, and see who has burned other operators.

Aug 25, 2026Communication
Local service39/100