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E-Commerce & SaaS Product Catalog / Price Extractor
E-Commerce & SaaS Product Catalog / Price Extractor is a paid API for AI agents from whale-momentum.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Extracts normalized product catalogs, live prices, variants, and availability from any online store given its URL
Price / call$0.01
Success—
StatusUnknown
How this service works
Extracts normalized product catalogs, live prices, variants, and availability from online stores. (Live x402 v2, IETF MPP & MCP endpoint at https://whale-momentum.agentdiet.dev/v1/ecommerce-spy)
Output
Returns a normalized, structured object containing the store's product catalog including product names, descriptions, live prices, available variants (size, color, etc.), and stock availability status extracted from the target e-commerce store URL.
Example use cases
Competitor price intelligence research
“Grab the full product catalog and current prices from allbirds.com — I want to see every item they list, the variants, and whether anything is out of stock.”
Automated deal-finding for shoppers
“Check what products and prices are available right now on ruggable.com — I'm looking for any rug options and want to know all the sizes and price points they offer.”
E-commerce market analysis for investors
“Pull the complete product listings and pricing from gymshark.com so I can analyze their catalog depth, price range, and which product categories they focus on.”
Technical details
Endpoint
GEThttps://whale-momentum.agentdiet.dev/v1/ecommerce-spy?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured, machine-readable product and pricing data from a specific e-commerce store URL, especially Shopify stores, without building your own scraper. Prefer it for price intelligence, catalog audits, or competitive research where you need live data rather than cached datasets. It is better than general web scrapers when you need normalized product entities (variants, prices, availability) rather than raw HTML.
Side effects
- Store URL is inaccessible or returns a non-200 status — extraction fails with an error
- Target site uses aggressive bot-blocking or CAPTCHAs — partial or empty catalog returned
- Non-Shopify or unsupported store platform — limited or no structured data extracted
- store_url parameter missing or malformed — request rejected with validation error
- Payment (x402) not authorized — 402 response requiring USDC payment before data is returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| store_urlrequired | string | Shopify or e-commerce store URL to extract structured product & pricing data from |
Output
Schema · Response
{
"type": "object"
}Reviews
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