Add the Nextcloud MCP server to Windsurf

Config last verified Jun 1, 2026

The exact config to run Nextcloud in Windsurf — paste it in, restart, and the tools load.

Prerequisites

Windsurf installed.
NEXTCLOUD_HOST — Base URL of your Nextcloud instance. Required.
NEXTCLOUD_USERNAME — Nextcloud username. Required.
NEXTCLOUD_PASSWORD — Nextcloud app password. Required.

Setup

1. Open `~/.codeium/windsurf/mcp_config.json`

On Windows the file lives at %USERPROFILE%\.codeium\windsurf\mcp_config.json.

2. Add this configuration

Add to ~/.codeium/windsurf/mcp_config.json

~/.codeium/windsurf/mcp_config.json

json

{
  "mcpServers": {
    "nextcloud": {
      "command": "uvx",
      "args": [
        "nextcloud-mcp-server",
        "run",
        "--transport",
        "stdio"
      ],
      "env": {
        "NEXTCLOUD_HOST": "<NEXTCLOUD_HOST>",
        "NEXTCLOUD_USERNAME": "<NEXTCLOUD_USERNAME>",
        "NEXTCLOUD_PASSWORD": "<NEXTCLOUD_PASSWORD>"
      }
    }
  }
}

3. Restart Windsurf and confirm the Nextcloud tools load.

Gotchas

Windsurf's Cascade reads MCP servers from an "mcpServers" object in ~/.codeium/windsurf/mcp_config.json. Unlike most clients, remote servers are configured with the "serverUrl" field rather than "url", so a config that uses "url" silently fails to connect. Native remote transport is supported without an OAuth flow.

← Back to the Nextcloud MCP server