"Unofficial Minecraft Proxy (MCP) Server" matching MCP servers:

Enables MCP-capable agents to read your own Discord direct messages and group DMs through the official Discord web client in a dedicated Chrome browser, with read-only access and no token or API usage.

A local proxy server that enables Slack MCP integration for opencode by rewriting OAuth-specific endpoints and callback flows. It ensures compatibility between Slack's authentication requirements and opencode's fixed local callback structure.

Enhances Microsoft Work IQ with broader MCP client compatibility, structured search tools, an interactive REPL, and an OpenAI-compatible HTTP API.

A local reverse proxy for Feishu MCP services that automatically manages tenant_access_token, enabling AI agents to interact with Feishu documents and tools seamlessly.

Provides local stdio MCP discovery, read-facing Telegram tool definitions, and an opt-in SQLite CRM for lead, group, and template management with quick-reply previews, while native authentication and all write actions remain gated and disabled.

Enables MCP clients to read and search Telegram chats, fetch media, export messages, inspect channel analytics, build a local index, and prepare confirmed replies, sends, reactions, joins, and callback button presses across multiple accounts through one daemon.

Enables AI assistants to manage email, contacts, and calendar data through Fastmail's JMAP/CalDAV APIs, including sending, searching, threading, attachments, labels, drafts, and bulk operations.

Provides access to Fellow.ai meeting data including transcripts, summaries, action items, and participants, with local SQLite caching for fast searches and offline access.

Provides natural language control over Google Workspace services (Calendar, Drive, Gmail, Docs, Sheets, Slides, Forms, Tasks, Chat) via MCP, with OAuth 2.1 multi-user authentication.

Enables Claude Code to search, retrieve, and draft email replies using real Microsoft 365 inbox context, with executive-style profiles and one-click publishing.

Unofficial Sitecore Send MCP Server.

An unofficial read-only MCP server for viewing BOOTH seller management pages in MCP clients.

Unofficial local MCP plugin for interacting with Yandex Calendar from Codex. Enables calendar listing, event CRUD, and Telemost meeting creation via CalDAV.

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

Unofficial MCP server for the Apps API that enables managing customers, payments, plans, coupons, and Discord integration through natural language.

Unofficial, local-first MCP server for Proton Mail via Proton Bridge. Read, search and draft from Claude, ChatGPT, Cursor, Codex and more. Nothing is sent without your one-time approval token. Runs only on your machine. Not affiliated with Proton AG.

Released 3.0.0: 22 MCP tools, guided offline setup, local stdio, Chrome and manual login. No hosted deployment or job-research brief. Writes need opt-in, reviewed preview and human approval. Unofficial; provider compatibility, first-use cohorts, coordinated erasure and Windows privacy proof remain unverified. No mandatory paid service.

Unofficial read-only MCP server for the Somtoday school portal (parent/student accounts): grades, homework, schedule, messages.

Enables LLM agents to read Mattermost channels, threads, direct messages, mentions and unread counts, and to search posts, all without any write access. Authenticates with browser session cookies instead of personal access tokens, so it works on servers where PATs are disabled or a proxy strips the Authorization header.

An unofficial Model Context Protocol server enabling AI assistants to access LinkedIn profile data, network connections, search people and jobs, and send messages via OAuth 2.1.

Unofficial MCP server for Meta's Threads API. Enables LLMs like Claude to publish posts, manage replies, and track insights through the Model Context Protocol.

Unofficial MCP server for Stalwart Mail Server using the JMAP management API, providing 39 tools to read and manage mailboxes, accounts, domains, DKIM, queue, IP filtering, and admin operations.

Wraps the REST API of a self-hosted Discord Agent Proxy so MCP clients like Claude and Cursor can drive a Discord account through natural language. Exposes tools for listing servers, channels, and members, and for sending, reading, editing, searching, reacting to, pinning, and deleting messages, plus direct messages.

Enables AI CLI agents to interact with WhatsApp using an unofficial multi-device API, supporting messaging, chat/group/channel management, statuses, and an AI-driven inbox without requiring an official API key.

The most powerful MCP server for Slack Workspaces. This integration supports both Stdio and SSE transports, proxy settings and does not require any permissions or bots being created or approved by Workspace admins 😏.

Enables MCP agents to request human confirmation for actions via a Telegram bot. It uses a Vercel-hosted proxy and Redis to facilitate secure, real-time YES/NO approvals from a mobile device.

Enables an agent to read and act on a Norwegian school parent portal through its unofficial API, covering message threads and attachments, timetables, absences, consent forms, news and scheduling events. Tokens are stored locally, and raw GET tools allow further endpoint exploration.

Unofficial open-source Telegram client for macOS built on TDLib; exposes an MCP server (stdio) so AI assistants can work with your Telegram chats.

Enables reading, sending, archiving, and managing Gmail emails and labels through Google OAuth authentication, acting as an OAuth proxy to the Gmail API.

An unofficial experimental local MCP server that lets AI clients work with an already logged-in Windows Weixin desktop client, providing bounded conversation and message reads, group and message search, polling of up to 16 selected chats, guarded text and attachment submission, and image/file viewing handoffs. It also exposes hybrid Computer Use prompts for native mention handoffs, while remeasuring the window, DPI, and target controls on each action and failing closed when evidence is insufficient.