[Feature Request] CLI interface for AI agent file access

Background

I use OpenClaw, an AI agent platform, and self-host Nextcloud for file storage and sync.

Problem

Nextcloud has occ (the PHP CLI) but it's server-side only. There's no lightweight CLI for external tools to query files, shares, or calendar/contacts from a client machine.

Feature Request

Add a nextcloud-cli client tool:

1. Files

   • nextcloud-cli files list <path> — list files in a folder
   • nextcloud-cli files search <query> — search files
   • nextcloud-cli files download <remote> <local> — download file
   • nextcloud-cli files upload <local> <remote> — upload file

2. Shares

   • nextcloud-cli shares list — list shared files/folders
   • nextcloud-cli shares create <path> --public — create public share link

3. Calendar & Contacts

   • nextcloud-cli calendar events --date today — get today's events
   • nextcloud-cli calendar events --range 7d — get next 7 days
   • nextcloud-cli contacts search <name> — search contacts

4. Notes & Deck

   • nextcloud-cli notes list — list Nextcloud Notes
   • nextcloud-cli deck boards — list Deck boards/cards

5. Activity

   • nextcloud-cli activity recent --limit 20 — recent activity feed

All output as JSON for machine consumption.

Use Case

An AI agent could:

• Search user's files when answering questions
• Check calendar for upcoming events
• Create notes from conversations
• Manage file shares

This makes Nextcloud a personal cloud API for AI agents.

Implementation

• Use Nextcloud's existing WebDAV and OCS APIs
• Store auth token in system keyring
• Could be a separate Python/Node package

The issue names no repository files, tests, or entry points. Start by reviewing Nextcloud's existing WebDAV and OCS APIs and the proposed Python or Node.js package boundary; done requires agreeing on a scoped command set, authentication approach, and JSON output behavior.