Discover MCP Servers

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A WhatsApp MCP server built around Streamable HTTP transport, using Baileys for WhatsApp connectivity, with a web admin UI and bidirectional media flow (upload + download).

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MCP server for Zoho Mail — read, search, and send email via Claude

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Universal MCP server for CalDAV protocol integration. Works with any CalDAV-compatible calendar server including Yandex Calendar, Google Calendar (via CalDAV), Nextcloud, ownCloud, Apple iCloud, and others. Supports creating events with recurrence, categories, priority, attendees, reminders, searching events, and retrieving events by UID.

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Catch up on Slack without reading it. Unreads, threads, search. Browser-session or hosted OAuth. 21 tools.

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Unofficial MCP server for Proton Mail (not affiliated with Proton AG) — send, read, search & organize email over SMTP/IMAP

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Apple Mail MCP server with full-coverage FTS5 body search. Reliable on large mailboxes where AppleScript-based servers timeout.

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MCP Server for Telegram-Archive — search messages, browse chats, and access archived Telegram history via MCP

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Ask Claude about your Signal conversations. Persistent history, full-text search, and complete signal-cli coverage — 100% local.

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CometChat docs search + implementation bundles: add chat, voice, video & moderation to your app through your AI coding agent.

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16 Instagram creator tools as an MCP server — Reels/Story/carousel downloaders, engagement audit, hashtag search, Reels hook generator, best-time-to-post and content calendar.

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Email MCP server with full IMAP + SMTP support — read, search, send, manage, and organize email from any AI assistant via the Model Context Protocol

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Email infrastructure for AI agents. Create inboxes on the fly, send and receive real emails, search messages, and manage threads via API. Install with `npx clawaimail-mcp`.