Best Nextcloud MCP Servers
Nextcloud is the industry-leading, fully open-source, on-premises content collaboration platform. It combines the convenience and ease of use of consumer-grade solutions with the security, privacy and control business needs.
Why this server?
Allows ChatGPT and Codex to work with files in a user-owned Nextcloud workspace, providing tools for file management, capabilities discovery, app and share inventory, and household invoice review.
AlicenseAqualityAmaintenanceEnables ChatGPT and Codex to securely manage files in Nextcloud via OAuth-protected MCP tools, with tenant isolation and root-bound access.141Apache 2.0Why this server?
Provides tools for managing NextCloud files (list, upload, download, delete, move, copy, search, versioning) and sharing (create public links, user/group shares, list, delete).
AlicenseAqualityDmaintenanceEnables AI agents to perform file operations and sharing management on NextCloud servers via the Model Context Protocol.145MITWhy this server?
Provides tools for managing tasks in Nextcloud Tasks, including listing, creating, updating, deleting, moving, completing tasks, managing task lists and tags, and handling subtasks and recurrence rules.
Why this server?
Provides tools for Nextcloud administration including occ commands (version check, maintenance mode, app management, config read/write, file scan, database maintenance, background jobs, FTS indexing, security advisory check, log tail, system health), OCS provisioning (user and group management, app password generation), and WebDAV file operations (list, get, put, move, delete files; create/list/delete shares).
AlicenseBqualityBmaintenanceMCP server for Nextcloud that exposes occ admin commands, OCS provisioning, and WebDAV file operations as tools.31MITWhy this server?
Provides full CalDAV and CardDAV support for managing calendars, contacts, and tasks stored in Nextcloud, including creating, updating, deleting, and querying calendar events, address book contacts, and VTODO tasks.
AlicenseAqualityAmaintenanceTurn any calendar, contact book, or task list into an AI-orchestrated system. Platform-independent via CalDAV/CardDAV works with Nextcloud, Baikal, Fastmail, and any standards-compliant DAV server. 26 tools with field-agnostic updates.27356 npm34MITWhy this server?
Provides LLM-powered management of Nextcloud Notes through WebDAV protocol, enabling automated tasks like organizing, summarizing, rewriting, categorizing, and translating notes.
AlicenseAqualityDmaintenanceEnables LLMs to manage and manipulate notes in Nextcloud Notes via WebDAV, supporting tasks like organizing, summarizing, rewriting, and translating notes through natural language commands.132MITWhy this server?
Provides tools for managing Nextcloud Collectives, including collectives, pages, tags, attachments, trash, templates, search, favorites, page versions, and backlinks.
AlicenseBqualityAmaintenanceMCP server for Nextcloud Collectives that exposes collectives, pages, tags, attachments, page history, and trash to Claude and MCP-compatible clients via OCS API and WebDAV.57MITWhy this server?
Provides tools for reading and managing entries in a Nextcloud Passwords vault, including listing and searching password metadata, retrieving individual secrets, and creating, updating, deleting, and restoring passwords and folders.
AlicenseAqualityAmaintenanceMCP server for the Nextcloud Passwords app, enabling reading and managing password entries (list, search, create, update, delete) with strong security guarantees.14MITWhy this server?
Can be configured to use Nextcloud as WebDAV storage for file attachments in Zotero.
AlicenseAqualityAmaintenanceAn MCP server that lets AI assistants add papers and books to your Zotero library by DOI, arXiv ID, or ISBN, and manage your collections, tags, and items.502MIT