scrape product prices api

If you want to scrape product prices, it’s better to use a public API when available, because it’s more reliable and usually allowed by the site.

Common options

1. Official product APIs

   • Amazon Product Advertising API
   • eBay Browse API
   • Walmart API
   • Best Buy API

2. Price-tracking / merchant APIs

   • RapidAPI marketplaces
   • SerpAPI (for search result extraction)
   • PriceAPI / Apify actors

3. If no API exists

   • Use web scraping carefully
   • Check the site’s Terms of Service and robots.txt
   • Respect rate limits

Example: simple price API request

curl "https://api.example.com/products/123"

Example Python

import requests

url = "https://api.example.com/products/123"
headers = {"Authorization": "Bearer YOUR_API_KEY"}

resp = requests.get(url, headers=headers)
data = resp.json()

print(data["price"])

If you mean “build an API for scraping prices”

A basic flow is:

• input: product URL or SKU
• fetch product page/API
• parse price
• return JSON

Example response:

{
  "product": "Example Item",
  "price": 19.99,
  "currency": "USD",
  "source": "https://store.com/item/123"
}

If you want, I can help you with one of these:

• find an API for a specific store
• write a Python scraper
• build a price-monitoring API
• compare scraping vs official APIs