# Real-Time Product Search - Product, Offer, Price & Review Data from Google Shopping

> Fast and reliable product search API - search products, offers, and reviews across multiple major sources on Google Shopping in real-time.

## Overview

Real-Time Product Search is a fast and reliable API for searching products, offers, prices, and reviews across Google Shopping in real-time. It returns product listings, sponsored results, merchant offers, price history, and reviews as structured JSON via REST.

Who is this API for: developers building price comparison and deal-finding tools, e-commerce and affiliate apps, product research and market analysis dashboards, and shopping assistants.

What it returns: product listings and search refinements, full product details, multi-store offers and price history, product and store reviews, and product deals.

Need help integrating? Contact support@openwebninja.com.
For high volume / large scale plans, please contact support@openwebninja.com.

## Endpoints

### GET /search - Product Search
Search and get product listings, sponsored products, and search filters / refinements from Google Shopping.
Parameters: **q**, limit, offset, country, language, sort_by, min_price, max_price (+7 more)
Full URL: `https://api.openwebninja.com/realtime-product-search/search`

### GET /search-light - Product Search Light
Search and get product listings, sponsored products, and search filters / refinements from Google Shopping.
Parameters: **q**, limit, offset, country, language, sort_by, min_price, max_price (+7 more)
Full URL: `https://api.openwebninja.com/realtime-product-search/search-light`

### GET /product-details - Product Details
Get the details of a specific product by product id.
Parameters: **product_id**, country, language
Full URL: `https://api.openwebninja.com/realtime-product-search/product-details`

### GET /product-offers - Product Offers
Get all offers available for a product.
Parameters: **product_id**, page, country, language
Full URL: `https://api.openwebninja.com/realtime-product-search/product-offers`

### GET /product-reviews - Product Reviews
Get all product reviews with pagination/scrolling support.
Parameters: **product_id**, limit, cursor, sort_by, rating, country, language
Full URL: `https://api.openwebninja.com/realtime-product-search/product-reviews`

### GET /product-price-history - Product Price History
Get product's price history on selected stores (usually top 3 or 4 stores on Google Shopping product view).
Parameters: **product_id**, country, language
Full URL: `https://api.openwebninja.com/realtime-product-search/product-price-history`

### GET /deals - Deals
Search for product deals on Google Shopping with pagination/scrolling support.
Parameters: **q**, limit, offset, country, language, sort_by, min_price, max_price (+7 more)
Full URL: `https://api.openwebninja.com/realtime-product-search/deals`

### GET /store-reviews - Store Reviews
Get all store / merchant reviews with pagination/scrolling support.
Parameters: **store_domain**, limit, cursor, rating, sort_by, time_frame, country, language
Full URL: `https://api.openwebninja.com/realtime-product-search/store-reviews`

## Base URL and Authentication

- Base URL: `https://api.openwebninja.com/realtime-product-search`
- Auth: API key in the `x-api-key` header. Get a key by subscribing (free tier available) at https://app.openwebninja.com/api/realtime-product-search

## Topics

product search api, google shopping api, product data api, price comparison api, product offers api, product reviews api, price history api, deals api, ecommerce data api, shopping api, store reviews api, product details api

## Links

- API page: https://www.openwebninja.com/api/real-time-product-search
- Get an API key / subscribe: https://app.openwebninja.com/api/realtime-product-search
- Pricing & plans: https://app.openwebninja.com/api/realtime-product-search/pricing
- Website: https://www.openwebninja.com
- OpenAPI spec: https://openwebninja.s3.us-east-1.amazonaws.com/portal/openapi/realtime_product_search-v2.yaml
- Support: support@openwebninja.com

_Last updated: 2026-05-27_