"Super User" matching MCP servers:

Lets MCP-compatible AI apps read and update files inside Cryptomator vaults after the user unlocks them, keeping keys in memory and allowing changes to be undone.

Enables local MCP server for reading, writing, creating Google Sheets and charts via OAuth, acting as the logged-in user without manual sharing.

Connects any MCP client to a Nextcloud instance through official WebDAV and OCS APIs, enabling browsing, searching, uploading, downloading, copying, moving, and deleting files and folders, plus managing favorites, public links and user/group shares, and the trash bin. Authentication uses the browser-based Login Flow with a saved app password.

MCP server for multi-tenant DuckDB management with R2/S3 cloud storage, enabling AI agents to manage per-user databases with automatic cloud persistence.

A Model Context Protocol server that enables Claude Desktop and other MCP clients to interact with TrueNAS Core systems through the TrueNAS API, supporting user management, storage operations, sharing, and snapshot creation.

Enables AI assistants to work with cloud content storage through natural language, covering file and folder operations, uploads and downloads, search, collaborations, shared links, metadata templates, tasks, groups, and user management. Supports multiple authentication methods and STDIO, SSE, and HTTP transports.

Enables AI models to interact with Tencent Cloud COS for cloud storage operations (upload, download, list files) and advanced media processing capabilities (image super-resolution, QR code recognition, video thumbnails, document conversion, and natural language-based file search).

Enables AI assistants to manage Seafile files, folders, and libraries through MCP, with multi-user credential storage and dual token-based authentication.

Enables AI models to perform file operations, user management, automations, and more within Files.com's secure file transfer platform via the Model Context Protocol.

Enables to manage Nextcloud files, user info, sharing, calendar, and contacts through optimized MCP tools with dynamic tool selection and enterprise-grade security.

MCP server for Couchdrop that enables file listing, metadata inspection, download/upload, user/group listing, and folder permission reading.

Enables sending emails via Amazon SES, SMS/MMS/RCS messages through AWS End User Messaging, and sharing files via CloudFront-signed download links, all from AI assistants like Claude Code or Claude Desktop.

It enables AI assistants to access Microsoft Teams and Graph API data for messaging, chat and channel management, user lookup, search, file uploads, and media downloads via OAuth-secured tools.

Enables AI assistants to search, read, and query handwritten notes backed up as PDFs on Google Drive via MCP, with OAuth authentication, multi-user support, and usage metering.

Publishes the official kSuite stdio servers as one remote Streamable HTTP endpoint behind an OAuth 2.1 flow that claude.ai custom connectors can complete. Lets each signed-in user enrol their own scoped API token so they can read and act on their mail, calendar, contacts, kChat and kDrive accounts through merged tools.

Exposes your Google Drive, Slack, GitHub, and Railway to MCP clients with semantic search, per-user permissions, and optional OAuth, allowing natural-language access to your private data and infrastructure.

Enables MCP-capable AI clients to use a 21Vianet-operated Microsoft 365 tenant on the user's behalf — reading mail, analyzing calendar conflicts, searching OneDrive and SharePoint files, and sending messages after confirmation — through a single Streamable HTTP endpoint with OAuth and delegated Microsoft Graph China permissions. Respects existing tenant roles, scopes, and audit boundaries, so access never exceeds what the signed-in user already has.

Enables AI assistants to access Microsoft Teams, chats, users, files, and organizational data via Microsoft Graph APIs, including messaging, search, attachment handling, and user management.

Gives AI coding tools read-only access to a Telegram account over MCP, enabling listing and searching of public channels, private channels, groups and chats, offline indexing and comparison of chats, inspection of message and file context, and fast resumable downloads of matched files. Every request is tracked as an inspectable workflow with progress, and the AI can ask the user questions or pause for approval before large downloads.

Enables MCP-capable AI clients to act as the signed-in user against 21Vianet Microsoft 365 through Microsoft Graph China, reading mail, analyzing calendar conflicts, and searching OneDrive and SharePoint files. It preserves existing user permissions with delegated access, OAuth login, tool scoping, write-operation confirmation, and auditable boundaries.