Nextcloud MCP Server

@cbcoutinho

代码仓库

基本信息

分类

其他

许可证

AGPL-3.0

传输方式

stdio

作者

cbcoutinho

关于 Nextcloud MCP Server

Nextcloud MCP Server

#nextcloud#nextcloud-notes#mcp-server

Nextcloud MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "nextcloud-mcp-server": {
      "command": "uvx",
      "args": [
        "nextcloud-mcp-server",
        "run",
        "--transport",
        "stdio"
      ]
    }
  }
}

Nextcloud MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

点击上方按钮,在临时沙箱中运行此服务器并实时获取工具列表。

概览

What is Nextcloud MCP Server?

A production-ready MCP server that connects AI assistants to your Nextcloud instance, enabling Large Language Models like Claude, GPT, and Gemini to interact with Nextcloud data through a secure API. It provides deep CRUD operations across Nextcloud apps including Notes, Calendar, Contacts, Files, Deck, Cookbook, Tables, Sharing, News, Mail, Collectives, and Talk.

How to use Nextcloud MCP Server?

Run with uvx nextcloud-mcp-server run --transport stdio and set NEXTCLOUD_HOST, NEXTCLOUD_USERNAME, and NEXTCLOUD_PASSWORD environment variables (use a Nextcloud app password). Alternatively run with Docker and connect MCP clients to http://127.0.0.1:8000/mcp. Add the server to your MCP client configuration (e.g. claude_desktop_config.json) using the uvx command and environment variables.

Key features of Nextcloud MCP Server

110+ MCP tools across 10 Nextcloud apps
MCP Resources for structured data URIs
Optional vector-powered semantic search (experimental)
OCR and text extraction from PDFs, DOCX, and images
Flexible deployment: Docker, Kubernetes, VM, or local
Multi‑user authentication via Login Flow v2 (OAuth)
Tag‑based file exclusion to hide sensitive content

Use cases of Nextcloud MCP Server

Create, read, update, and delete notes via natural language
Manage calendar events, todos, and recurring appointments
Organize contacts and address books
Work with files, including OCR and document processing
Control Deck boards, stacks, cards, and assignments

常见问题

Which Nextcloud apps are supported?

Notes, Calendar, Contacts, Files (WebDAV), Deck, Cookbook, Tables, Sharing, News, Mail, Collectives, and Talk (spreed) — with a total of 110+ tools.

What authentication methods are available?

Single‑user (Basic Auth with app password), multi‑user Basic Auth pass‑through, and multi‑user Login Flow v2 (OAuth‑based). Login Flow v2 is recommended for hosted deployments and works with stock Nextcloud.

How can I exclude sensitive files from MCP tools?

Use tag‑based file exclusion: tag files or folders with a configured Nextcloud system tag (set via `EXCLUDED_TAGS` in environment variables). Those items are hidden from MCP file operations.

Is semantic search available out of the box?

Semantic search is experimental and disabled by default. It requires a vector database (Qdrant) and an embedding service (Ollama). Opt in by setting `ENABLE_SEMANTIC_SEARCH=true` and providing the required infrastructure.

Can I use this server without self-hosting infrastructure?

Astrolabe Cloud (under development) offers a managed hosting service with advanced features like background sync and semantic search. Sign up on the landing page to join the early‑adopter list.

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