# Google Shopping Product Search API

> Google Shopping Product Search API is a paid API for AI agents from products.openverbs.com, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-12).

Searches Google Shopping by keyword (US) and returns ranked product offers with prices, sellers, ratings, and delivery info across merchants.

## Facts

- Endpoint: POST https://products.openverbs.com/v1/google-shopping?utm_source=zero.xyz
- Price: $0.006/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/google-shopping-product-search-api-b5603be1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3TgfQalAbssrjzPRQZrMD

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability google-shopping-product-search-api-b5603be1 -d '<json body>'
```

Example prompt: Search Google Shopping for 'Sony WH-1000XM5 headphones' and show me the top 10 results with prices, sellers, star ratings, and delivery info so I can compare where to buy them.

## When to prefer this

Choose this endpoint when you need live Google Shopping product search results across multiple US sellers with price comparison, ratings, and delivery info — especially when you want Google's ranking signal rather than Amazon-specific data. It covers a broader range of merchants than Amazon-only endpoints and is ideal for general consumer product discovery, price comparison, or market research across the US retail landscape.

## Known failure modes

- Empty results array when keyword matches no Google Shopping listings
- Request rejected if query string is empty or exceeds 300 characters
- Limit parameter out of range (must be 1–100) causes validation error
- Stale or temporarily unavailable Google Shopping data may reduce result quality
- Payment failure via x402 protocol blocks the request

## How this service works

Google Shopping product search API - search Google Shopping by keyword (US) and get ranked product offers across sellers. Live Google Shopping data: title, product URL, image, seller, price, currency, star rating, review count, Google product id and delivery info. Compare product prices across merchants. No matches returns empty results.

## Output

Returns a ranked list of product offers from Google Shopping, each containing: product title, product URL, image URL, seller name, price, currency, star rating, review count, Google product ID, and delivery information. Returns empty results if no matches are found.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "q": {
   "type": "string",
   "maxLength": 300,
   "minLength": 1,
   "description": "Product search keyword."
  },
  "limit": {
   "type": "integer",
   "maximum": 100,
   "minimum": 1,
   "description": "Result depth. Defaults to 20."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/google-shopping-product-search-api-b5603be1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from products.openverbs.com](https://www.zero.xyz/host/products.openverbs.com/llms.txt)