Communication MCP Servers — Page 37

2,659 published MCP servers in this category · page 37 of 45 · all categories

Skycloak

Official Model Context Protocol server for Skycloak (managed Keycloak): manage your clusters, realms, applications, and SSO from any MCP client (Claude Desktop, Claude Code, Cursor).

Security & IdentityRemote

Slack

Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages

Communication

Slack

Manage channels, conversations, users, and workspace apps programmatically

Communication

Slack

Read and write Slack with session tokens — no OAuth, no bot, no admin approval.

Communication

Slack

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

CommunicationPython

Slack

Slack Enterprise MCP server. Tools: send message, search messages, list channels. Built by M...

Communication

Slack

MCP server for Slack — read/write messages, manage threads, and react to messages.

Communication

Slack

Model Context Protocol (MCP) server for Slack Workspaces. The most powerful MCP Slack server — supports Stdio, SSE and HTTP transports, proxy settings, DMs, Group DMs, Smart History fetch (by date…

Communication

Slack

Send messages, access channels, and manage files in your Slack workspace.

CommunicationRemote

Slack

A Slack MCP server

CommunicationRemote

Slack

Slack MCP without OAuth — 21 tools, session-based, local-first. Free OSS + hosted tier from $19/mo.

CommunicationRemote

Slack By Cdata

:heavy_exclamation_mark: This project builds a local, read-only MCP server. For fully remote MCP access, check out the first managed MCP platform

CommunicationRemote

Slack channel name shape, value discarded

Slack channel name shape, value discarded

CommunicationRemote

Slack Explorer MCP

MCP server specialized in retrieving information from Slack messages and threads

Communication

slack-mcp

A Model Context Protocol (MCP) server that enables AI assistants to interact with Slack workspaces. This server provides a bridge between AI tools and Slack, allowing you to read messages, post…

Communication

Slack MCP Client

This client enables AI models (OpenAI GPT-4.1, Anthropic Claude 4.5, Ollama local models) to interact with real tools and systems through Slack

AI & ML ServicesGo

Slack-mcp-server

Read Slack conversations, threads, user info, and search messages from your MCP client.

Communication

Slack MCP Server

A comprehensive Model Context Protocol (MCP) server that enables LLMs to interact with Slack workspaces. This server provides tools for searching, reading, and managing Slack content, along with…

Communication

Slack Notification MCP

🚀 Model Context Protocol (MCP) server that enables Claude AI to send rich notifications to Slack channels via webhooks. Perfect for task completion

CommunicationGo

Slack Notify

MCP server for sending notifications to Slack using OAuth bot tokens

CommunicationTypeScript

slack-notify-mcp

A Model Context Protocol (MCP) server for posting messages to Slack via webhooks or bot tokens.

Communication

Slack Official

Official

Find workspace context and use Slack actions through an approved OAuth integration.

CommunicationRemote

Slack Search Function MCP

A Model Context Protocol (MCP) server that provides tools and resources to access Slack's search functionality. This server allows LLMs to search and

Communication

Slack Slack

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Browser AutomationPython

Slack User MCP

MCP server for interacting with Slack as a user

Communication

Slack Webhook MCP

A Model Context Protocol (MCP) server that enables LLM applications like Claude Desktop to send messages to Slack channels via incoming webhooks.

CommunicationTypeScript

Slack Webhook Shape

Check a Slack webhook URL shape. Secret discarded.

CommunicationRemote

Slack ↔ WxO MCP Gateway

Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/

Communication

Sliq

Run LinkedIn and email outbound from Claude, ChatGPT, or any AI agent.

CommunicationRemote

Smails

Free disposable email for AI agents: a throwaway inbox to read verification codes over MCP.

Communication

Smartlead

smaertlead mcp server for Campaign

Communication

Smartmoneyoracle

Whale & Institutional Flow MCP — 8 tools: TVL flows, alpha signals, stablecoin supply.

CommunicationRemote

SmbCloud Mail & Auth

Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys.

Communication

Smithery-ai-slack

Enable interaction with Slack workspaces. Supports subscribing to Slack events through Resources.

CommunicationRemote

Smitline

Make phone calls and join Zoom, Teams and Google Meet meetings from any AI agent. Self-hosted.

Communication

Smoke Signal

Phone notifications and phone-answered questions for AI agents: notify and decision-request tools.

Developer Tools

Sms

MCP server for detecting Chinese mobile phone carriers and locations

CommunicationPython

Sms

VirtualSMS is an account verification platform for developers and AI agents. It combines one-time SMS verification, dedicated number rentals, matching-country proxies and private cloud browser…

CommunicationRemote

Sms8 Sms Gateway

Send SMS, issue and verify OTPs, wait for incoming codes, and configure webhooks from Claude Code, Cursor, Windsurf, OpenCode and any other AI coding

CommunicationRemotePython

SMS and WhatsApp Messaging

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

CommunicationRemote

SMS en Masse

Envoyez des SMS et gérez vos campagnes directement depuis vos agents IA.

CommunicationRemote

Sms-florin-mcp

Rent a real UK phone number and receive SMS/OTP codes — built for AI coding agents.

Communication

Sms-mcp

The Mobile Text Alerts SMS MCP server enables your AI to send SMS messages & manage contacts

CommunicationRemote

sms-mcp-server

A Model Context Protocol (MCP) server that enables Claude and other AI assistants to send SMS and MMS messages using Twilio.

Communication

sms-mcp-server

一个用于检测中国手机号码运营商和归属地的 MCP (Model Context Protocol) 服务器。

Communication

Smsmode MCP by usefulapi

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

CommunicationRemote

SMSPM MCP Server

MCP server for the SMSPM SMS API. Send transactional SMS from Claude Desktop, Cursor, Windsurf, Cline, or any MCP client. Get your API credentials at https://app.smspm.com/app/api.

Communication

Sms-ru-mcp

MCP server for SMS.RU API — send SMS, check status, balance. 3 tools.

Communication

SMS Validator API

Validate SMS-capable phone numbers -- mobile vs landline detection, carrier type, E.164 format, SMS readiness. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.

CommunicationRemote

Sms-verify

SMS Verify: SMS Verify API is a secure and easy-to-integrate service that sends verification codes.

CommunicationRemote

SMS Vert Pro

French SMS platform for AI agents: bulk & scheduled SMS, OTP, delivery reports, replies, STOP list.

CommunicationRemote

SMS Vert Pro — Python & TypeScript

Serveur MCP (Model Context Protocol) en Python pour envoyer des SMS professionnels via SMS Vert Pro depuis n'importe quel agent IA : Claude, ChatGPT, LangChain, CrewAI, AutoGen, etc.

Communication

SMTP

MCP server that sends mail over SMTP, gated behind an allowlist and a human confirmation

Communication

SMTP Email

A Model Context Protocol server for SMTP email services

Communication

SMTP Email MCP Server

One local MCP server for every inbox: search, read, send, reply, forward, and organize email across multiple accounts.

Communication

SMTPfast

Send and receive email, and manage templates, inboxes, contacts and broadcasts.

CommunicationRemote

SMTPing Email Verification

Verify email addresses, clean lists and check spamtrap, disposable, spambot and complainer lists.

Communication

Smx MCP

A Model Context Protocol (MCP) server that connects Claude Desktop and other MCP-compatible clients to the Standard Metrics API, enabling AI-powered

Monitoring & ObservabilityRemotePython

SnapHost

Send a live, private link to a client from Claude. Updates in place, viewers by email.

CommunicationRemote

Snoooz-mcp

AI email automation, follow-ups, training, previews, and mailbox troubleshooting.

CommunicationRemote

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