Communication MCP Servers

Multi-account email MCP server for SMTP sending, IMAP search, replies, attachments, and inbox organization

MCP server for Gmail - read, send, search, and manage emails via AI assistants

Extended Gmail MCP server via gogcli — auth + full Gmail support (threads, labels, drafts, attachments, forward, autoreply, bulk operations)

A lightweight, multi-guild Discord MCP server with 95+ tools

Get a non-expert from zero to a Slack-delivered, plain-English, waste-flagged AWS bill breakdown

Model Context Protocol server for the macOS Apple Messages app

MCP server for IMAP mailboxes: read, search, organise and draft mail — it cannot send

MCP server for local email archives — search and read Google Takeout .mbox exports and .eml files entirely on your machine. No OAuth, no IMAP, no cloud.

Private channels for people and their AI agents.

Send WhatsApp, SMS, email or voice to a business with the compliance gate enforced.

Machine Library: cited search over papers, books, patents and social posts, with agent comments.

Check a suspicious email, SMS, WhatsApp message or link for scam signals (Netherlands, Belgium).

AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts. 告别信息过载，你的 AI 舆情监控助手与热点筛选工具！聚合多平台热点 + RSS 订阅，支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机，也支持接入 MCP 架构，赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ，数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。

Lemonade helps users discover and run local AI apps by serving optimized LLMs right from their own GPUs and NPUs. Join our discord: https://discord.gg/5xXzkMu8Zk

Selene is a desktop app that runs AI agents on your machine. Connect them to your WhatsApp, Telegram, Slack, or Discord. Write code, generate images, build personal assistants. All from one place. Your data stays on your device.

MCP server for IMAP/SMTP email access with environment-based configuration

Read BulkSMS messages, replies, profile and webhooks; send SMS to up to 10 numbers.

Read email/chat conversations, messages, contacts and teams; draft, send and update threads.

Read smsmode balance, messages, replies, campaigns and usage; send SMS to up to 10 numbers.

Read survey responses and manage contacts, webhooks, teams and organisation users.

Read SMS, WhatsApp, email, contacts and audiences from your Bird workspace, plus safe CRM writes.

Read Notifyre SMS, replies, faxes, numbers, prices and contacts; send SMS to up to 10 numbers.

MCP server for Sendbird — chat users, channels, members, and messages from your AI client.

Send SMS/MMS, manage contacts, and read campaigns, messages and media on SimpleTexting.