# Walmart Scraping Options

# Official Route: Walmart's Developer Platforms

  • Walmart.io / Affiliate API (opens new window) — Walmart's developer portal for approved affiliates and partners, giving programmatic access to product data for building links and integrations. Scoped to affiliate use cases, not general-purpose bulk extraction.

# Commercial Scraping Services

Priced on usage — check current terms before committing to a plan.

# Open-Source Options

  • walmart-python-scrapy-scraper (opens new window) — a Scrapy-based spider for Walmart product pages, a reasonable starting point for a self-hosted approach.
  • PHPScraper can parse Walmart's public product pages directly for lightweight, occasional lookups.

# Real-World Use Case

  • The Billion Prices Project (opens new window) — the MIT/Harvard project that scraped online retail prices (Walmart-scale big-box retailers among them) from hundreds of sites daily, producing inflation indicators published with a 3-day lag versus the month-plus lag of traditional government price surveys.