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Communication

Discord, Telegram, and messaging platforms

1,765 servers in this category

Crew Risk

3

A crawler compliance risk assessor that evaluates websites for legal, ethical, and technical scraping risks by analyzing robots.txt, anti-crawling mechanisms, and sensitive data exposure.

ZBD (Bitcoin Lightning Network)

3

MCP (Model Context Protocol) Server. Integrates with the ZBD API to enable Bitcoin Lightning Network payments, allowing instant cryptocurrency transactions to email addresses, Lightning addresses, and ZBD Gamertags directly within conversations.

24 tools

Gemini Chat MCP

3

Provides an interface to interact with Google Gemini AI models and custom Gems, featuring automatic cookie synchronization via a Chrome extension for persistent authentication.

2 tools

AnythingLLM MCP Server

3

A comprehensive MCP server providing full API access to AnythingLLM, enabling natural language control over workspaces, document management, AI agents, and system administration.

38 tools

ClickSend

3

MCP (Model Context Protocol) Server. Integrates with ClickSend's API to enable sending SMS messages and initiating Text-to-Speech calls for automated communication workflows.

2 tools

Perplexity

3

MCP (Model Context Protocol) Server. Integrates Perplexity's question-answering capabilities, enabling natural language understanding and information retrieval for applications like chatbots and research tools.

6 tools

RAGStack-Lambda

3

Serverless document and media processing with AI chat. Upload documents, images, video, and audio — extract text with OCR or transcription — query using Amazon Bedrock.

CalDAV MCP Server

3

A universal CalDAV integration for MCP that enables managing calendars, events, and attendees across platforms like Google, iCloud, and Nextcloud.

8 tools

starReport

3

A tool for monitoring GitHub repository activity (stars, commits, issues) and generating automated reports with AI analysis and Feishu (Lark) integration.

simple-notify-mcp

Needs Setup
3

Model Context Protocol (MCP) server for text-to-speech and Telegram notifications in Codex and Claude Code.

ChatGPT WebSearch MCP

3

A tool that bridges Claude with OpenAI's ChatGPT models, specifically enabling web search capabilities and reasoning models with configurable effort and verbosity levels.

1 tool

Microsoft Teams Notifications

2

MCP (Model Context Protocol) Server. Enables sending markdown-formatted notifications to Microsoft Teams channels using Azure AD authentication, specifically designed for development environment status updates and team communication.

1 tool

Relay

2

A lightweight message bus that enables seamless communication and context sharing between Claude Desktop and Claude Code using a shared SQLite buffer.

3 tools

mcp-gmail

2

Provides a suite of 17 tools for searching, reading, sending, and managing Gmail messages and drafts through the Model Context Protocol. It enables comprehensive email management including label organization, archiving, and attachment handling directly within MCP-compatible clients like Claude.

Email Validator

2

MCP (Model Context Protocol) Server. Validates email addresses through Abstract API, checking format, deliverability, and identifying disposable or role-based addresses to reduce bounces and prevent fake signups.

AWS SES Email

2

MCP (Model Context Protocol) Server. Enables direct email sending through Amazon SES with support for HTML content, CC/BCC recipients, and reply-to addressing while maintaining AWS security standards.

Pulsar Edit MCP Server

2

A tool-rich MCP server that exposes the Pulsar text editor's core functionality to LLMs, enabling automated code editing, file navigation, and document manipulation.

17 tools

FastMail MCP Server

2

A robust MCP server that integrates with FastMail's JMAP API to manage mailboxes, search emails with advanced filters, and send messages through natural language interfaces.

7 tools

Dad Jokes MCP Server

2

A professional MCP server that provides dad jokes through customizable generation tools, rating systems, and category browsing to improve developer team morale.

2 tools

mu-mcp

2

An MCP server that interfaces with the mu mail indexer, allowing AI assistants to search, read, and manage local email archives and attachments.

3 tools

OneSignal

2

MCP (Model Context Protocol) Server. Integrates with OneSignal to manage push notifications, emails, and SMS across multiple applications with support for device management, segmentation, and template operations.

57 tools

Gemini Email Subject Generator MCP

2

A tool that uses Google's Gemini Flash 2 model to automate email subject creation and send emails via SMTP, while also providing deep-reasoning text generation for brainstorming.

2 tools

Tiny Chat

2

A lightweight RAG system providing an MCP server interface for searching and interacting with Qdrant vector-based knowledge bases. It enables retrieval-augmented generation and search across specialized collections through a standardized API.

Open Search

2

A comprehensive research and search suite aggregating academic databases, developer resources, financial market data, and privacy-focused search engines into a single MCP server. It includes advanced features like intelligent multi-step research, web crawling, and PDF analysis to provide a robust free alternative to paid search APIs.

33 tools

gotify-mcp

2

An MCP server for interacting with Gotify push notification instances, enabling AI models to send notifications, manage applications and clients, and monitor server health.

12 tools

Canvas LMS

2

A comprehensive MCP server for Canvas LMS that enables AI assistants to manage courses, assignments, grades, and communications through 31 specialized tools.

Remote Docker

2

A comprehensive Docker management server that enables AI assistants to control multiple remote containers and Compose stacks via SSH with automated host discovery and safe migration features.

3 tools

Sound Notification

2

A specialized MCP server that enables AI coding assistants like Cursor and Windsurf to trigger auditory alerts on macOS, notifying users when tasks are complete or when manual intervention is required.

Campus Assistant

2

A comprehensive campus management platform that integrates communication, grade inquiry, and memo management through a mobile-focused interface.

OECD-Search

2

An MCP server providing access to comprehensive OECD statistical data via the SDMX API, enabling queries across economy, health, education, and environment datasets.

9 tools