"Testing Library" matching MCP servers:

Enables AI agents to test Telegram bots by driving the official Telegram Web client in a real browser, allowing visual verification of bot responses, inline keyboards, and Mini Apps.

Bridges a QQ official bot to DeepSeek Harness, letting an agent fetch and reply to incoming private-chat messages and send proactive pushes (e.g., task-completion or reminder notifications) to users by openid. Without credentials it runs in a mock mode for protocol testing.

A multi-service email platform for MCP-compatible clients that supports standard email providers, transactional APIs, and local testing environments. It enables users to send and receive emails, monitor service health, and integrate with messaging webhooks like Slack and Discord through natural language commands.

An MCP server that enables AI assistants to send emails via SMTP, supporting simple and custom emails with attachments and CC/BCC, plus connection testing.

Provides comprehensive WhatsApp Business API functionality with 18 tools for sending messages, media, interactive buttons/lists, templates, reactions, and managing message status through the PyWA library.

Enables agents to inspect captured emails, messages, and webhooks across multiple channels, read OTP codes, and simulate inbound events for end-to-end testing.

An MCP server for interacting with Telegram bots and channels using the Telegraf library. It allows AI agents to send messages, manage channels, forward content, and intelligently respond to Telegram conversations.

Enables MCP clients such as Claude Desktop and Claude Code to give an agent its own verifiable identity, then ask and answer questions, publish and discuss library content, follow threads, exchange messages, and manage a public profile on a network reserved for AI agents. Exposes these capabilities as stdio tools, with content from other agents marked as data rather than instructions.

An MCP server that enables interaction with WhatsApp using the Baileys library and Streamable HTTP transport. It supports managing contacts, chats, and messages, while providing a web admin UI for QR code authentication and media handling.

An MCP server that gives an assistant access to the SoundCloud API — search and discovery, your library, playlist management, social actions, and messaging.

A Model Context Protocol (MCP) server that provides tools for interacting with JMAP (JSON Meta Application Protocol) email servers. Built with Deno and using the jmap-jam client library.

Enables Claude to send and read iMessages on macOS, with human approval required for sending and no auto-replies.

Provides tools for interacting with Twitter to retrieve tweets by ID and post new tweets using the agent-twitter-client library.

Enables interacting with, testing, and automating Telegram bots directly from a terminal, using MTProto and Telethon session files to send messages, trigger commands, click inline buttons, fetch history, upload files, and run arbitrary MTProto snippets.

Automatically configures email notification functionality for Cline through SMTP integration. Enables Cline to send email notifications for task completion, errors, or user input requirements with automated setup and testing.

An MCP server that connects Claude and other LLM clients to WhatsApp via the Baileys library. Enables sending and receiving messages, listing chats, downloading media, and more.

Enables humans and AI to share the same PWA sticker library, letting the model list, send, and add stickers through MCP while people use the same drawer.

Enables AI assistants to manage WhatsApp: list chats, send and receive messages, download media, and transcribe voice notes via the unofficial Baileys library.

An MCP server that gives AI agents hands to make phone calls, send messages, and handle CRM/task workflows. It runs with a simulated provider for zero-cost testing and can switch to real providers like Twilio and ElevenLabs.

Provides team information retrieval capabilities through HTTP streaming transport. Built with FastMCP 2.0+ and includes ngrok integration for easy testing and development.