Communication MCP Servers — Page 18

Interact with Hacker News through the Model Context Protocol (MCP), designed for Claude Desktop.

Interact with RetellAI's voice services to create conversational voice AI.

A text-to-speech (TTS) server using the VOICEVOX engine. Requires a running VOICEVOX instance and is currently macOS only.

Connects AI agents to the Feishu/Lark platform via its OpenAPI to automate tasks like document processing, conversation management, and calendar scheduling.

Send iMessage and SMS messages using the Sendblue API.

Send push notifications via the Pushinator service. Requires an API token from your Pushinator account.

A high-performance MCP server for analyzing Intercom conversations with fast, local access via caching and background sync.

Enables room-based messaging between multiple agents.

Integrates with the LinkedIn API, allowing interaction with your professional network and content.

Allows AI agents to search Gmail threads, learn your writing style, and draft emails.

An AI-to-AI consultation system for complex problem-solving and reasoning, using OpenRouter for model access.

An MCP server for Claude that integrates with the Evolution API for WhatsApp automation.

Transcribe audio files using OpenAI's Speech-to-Text API.

A Node.js service for interacting with the LnExchange API for spot trading.

A server for interacting with WeChat, a popular messaging and social media app.

A server for interacting with DingTalk workspaces using the Model Context Protocol.

Access PubNub SDK documentation and API resources for real-time communication applications.

Schedule and manage Zoom meetings with AI assistance. Requires Zoom API credentials for configuration.

Interact with the Clash of Clans API to retrieve game data. Requires a CLASH_API_KEY environment variable.

A bridge server connecting Model Context Protocol (MCP) with Agent-to-Agent (A2A) protocol.

A read-only MCP server by CData that enables LLMs to query live SendGrid data. Requires the external CData JDBC Driver for SendGrid.

Sends desktop notifications with sound when agent tasks are completed.

Interact with Slack workspaces to read and send messages directly through your AI assistant.

An MCP server for interacting with the Slack API, allowing for sending messages, managing channels, and other workspace actions.

A server for interacting with LinkedIn, including authentication and posting capabilities.

Access Reddit's public API to browse frontpage posts, subreddit information, and read post comments.

Provides AI assistants with comprehensive access to Cisco Webex messaging capabilities.

Enhanced MCP server for Twitter/X with OAuth 2.0 support, v2 API media uploads, smart v1.1 fallbacks, and comprehensive rate limiting. Post tweets with text/media, search, and delete tweets programmatically.

Wassenger MCP server to chat, send messages and automate WhatsApp from any AI model client (free trial available).

Simple MCP Server to enable a human-in-the-loop workflow in tools like Cline and Cursor.