product-price-researchlisted
Install: claude install-skill Crawlora-org/crawlora-skills
# Product & price research
Look up and compare products, prices, sellers, and reviews across Amazon, eBay,
Shopify storefronts, and Shop.app — all as normalized JSON from the Crawlora API,
with no HTML scraping.
## When to use this skill
- "What does X cost on Amazon / eBay?" or "compare prices for X across sellers."
- "Find listings for X" / "search this Shopify store" / "what's in this collection?"
- "Pull reviews / ratings for this product or seller."
- "Track this product's price / variants / availability."
- Competitive pricing, catalog, or marketplace-review research.
## Setup (one-time)
- Get a free Crawlora API key (2,000 credits/mo, no card) at <https://crawlora.net>.
- `export CRAWLORA_API_KEY=sk_your_key_here`
- All requests: `x-api-key: $CRAWLORA_API_KEY` against
`https://api.crawlora.net/api/v1`. Missing/invalid key → `401`.
## How it works
Pick the marketplace, then the job:
1. **Search / discover** — `/amazon/search`, `/ebay/search`, `/shopify/products`,
`/shop-app/search` to find candidate products by keyword.
2. **Detail** — fetch a specific product (`/amazon/product`, `/ebay/item`,
`/shopify/products/{handle}`, `/shop-app/products/{id}`) for price, variants, specs.
3. **Sellers** — for eBay/Shop.app, resolve the seller/shop (`/ebay/seller/...`,
`/shop-app/shops/{handle}`) to compare offers.
4. **Reviews** — pull product/seller reviews where available
(`/shop-app/products/{id}/reviews`, `/ebay/seller/.../feedback`).
5. **Compare** the JS