Ecommerce Price Watcher

# Ecommerce Price Watcher

Track product prices across ecommerce sites and alert on offers or target-price hits. Use when a user wants to monitor one or many product URLs or item queries, compare current vs previous prices, detect discounts, and generate alert-ready summaries with product name, old/new price, percent drop, and direct link.

## Discovery Metadata
- Category: `marketing`
- Framework: `ClawHub`
- Tags: `product`, `ecommerce`, `price`, `prices`, `watcher`, `track`, `across`, `sites`, `alert`, `offers`

## Agent Execution Policy

This listing is **discovery metadata only**. Canonical instructions are maintained by ClawHub.

### Before Executing Actions

1. **Fetch canonical instructions** from: https://clawhub.ai/skill/ecommerce-price-watcher
2. **Parse the skill page** for setup, usage, and input/output requirements.
3. **Only proceed** after successfully loading and understanding the full instructions.

### If Fetch Fails

- Return `instruction_unavailable` with reason.
- Do **not** attempt to infer or improvise execution steps from this metadata alone.

## Source

- ClawHub listing: https://clawhub.ai/skill/ecommerce-price-watcher