TOS File Access

This skill provides utilities for uploading files and directories to Volcano Engine TOS (Torch Object Storage) and downloading files from URLs.

Overview

TOS (Torch Object Storage) is Volcano Engine's object storage service, similar to AWS S3. This skill enables:

• Upload: Upload Agent-generated files or entire directories to TOS and get shareable signed URLs (for files) or TOS paths (for directories)
• Download: Download files from URLs to local storage for Agent processing

Typical Workflows

Pre-Agent Execution: Download User Files

When users provide file URLs (TOS or external), download them before processing:

# Download single file