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Costco Scraping API

Extract product details, pricing, and stock status from Costco’s online catalog. Perfect for retail analytics, competitor price monitoring, and deal tracking.

Use Cases

How teams use this API to build powerful applications

Competitive Price Analysis

Compare Costco’s pricing on products to other retailers. Retail analysts can scrape Costco’s prices to ensure their own pricing is competitive or to track market fluctuations.

Inventory Monitoring

Track product availability on Costco’s website. Get alerts when high-demand items come back in stock or monitor if items go out of stock to adjust your sales strategies.

Deal Aggregation

Aggregate Costco’s weekly deals and coupons. If you run a deals website or newsletter, use the API to fetch current promotions and highlight the best bargains for your audience.

Market Research

Analyze the range of products and pricing in wholesale retail. Scrape entire categories to understand Costco’s product mix and how it positions products for its members.

API Endpoints

Available endpoints for the Costco API

GET /v1/costco/search

Search Products

Search Costco products with pricing and availability.

Parameters

query string required Product search query
GET /v1/costco/product

Get Product

Extract detailed product information and warehouse pricing.

Parameters

product_id string required Costco item number
GET /v1/costco/stock

Check Warehouse Stock

Check product availability at specific warehouses.

Parameters

product_id string required Item number
zip_code string required ZIP code

Features

What makes this API powerful and reliable

Real-time price data including discounts and member savings
Product descriptions and specifications extraction
Category-wide scraping to capture all items in a section
Stock status indication (in-stock or out-of-stock online)
Structured JSON output for seamless integration
Automatic handling of multi-page results

Frequently Asked Questions

Common questions about the Costco API

Can I get member-only prices or login-required info?

Our API scrapes publicly available information from Costco’s site. Some prices or deals may require a member login to view and thus are not accessible via scraping. We primarily provide data that is visible without authentication.

Do you support scraping Costco in different countries?

Yes, if Costco has separate country websites (like costco.ca or costco.co.uk), our API can target those as well. You would provide the appropriate product or category URLs for the region you want to scrape.

How frequently is the pricing data updated?

Every request fetches data directly from Costco’s live site, so you’ll always get the latest price and availability information at the time of the request. For tracking changes, you can schedule repeated calls.

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