# x402.orthogonal.com Google Shopping Search

> x402.orthogonal.com Google Shopping Search is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-13).

Searches Google Shopping and returns product listings with titles, prices, sellers, ratings, delivery info, and product links for price comparison and e-commerce intelligence.

## Facts

- Endpoint: POST https://x402.orthogonal.com/serper/shopping
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-orthogonal-com-google-shopping-search-cde315b4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_C6SQFfm42cmyGueOfe1pR

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 x402-orthogonal-com-google-shopping-search-cde315b4 -d '<json body>'
```

Example prompt: Can you search Google Shopping for 'Sony WH-1000XM5 headphones' and show me the top 10 results with prices, sellers, and ratings — filter results to the US?

## When to prefer this

Use this endpoint when you need structured Google Shopping product data including prices, sellers, and ratings for price comparison, product research, or e-commerce intelligence. Prefer this over general web search when the user specifically wants to buy or compare products and needs retail-specific metadata like price and seller.

## Known failure modes

- Empty results if the query is too niche or has no Shopping listings
- Rate limiting or quota errors if the underlying Serper API is exhausted
- Invalid parameter values (e.g. unsupported country or language code) may return unexpected results or errors
- Payment failure if insufficient USDC balance for the x402 micro-payment
- Pagination beyond available results returns empty shopping listings

## How this service works

Google Shopping search - returns product listings with titles, prices, sellers, ratings, delivery info, and product links. Use for price comparison, product research, or e-commerce intelligence.

## Output

Returns a list of product listings from Google Shopping, each containing product title, price, seller name, star rating, delivery information, and a link to the product page, localized by country and language if specified.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "q": {
   "type": "string",
   "description": "Search query"
  },
  "cr": {
   "type": "string",
   "description": "Restrict results to country (e.g. countryUS, countryGB, countryDE)"
  },
  "gl": {
   "type": "string",
   "description": "Country code (e.g. us, uk, de)"
  },
  "hl": {
   "type": "string",
   "description": "Language code (e.g. en, es, fr)"
  },
  "lr": {
   "type": "string",
   "description": "Restrict results to language (e.g. lang_en, lang_fr, lang_de)"
  },
  "num": {
   "type": "number",
   "description": "Number of results (default 10, max 100)"
  },
  "tbs": {
   "type": "string",
   "description": "Time filter (qdr:h=past hour, qdr:d=past day, qdr:w=past week, qdr:m=past month, qdr:y=past year)"
  },
  "page": {
   "type": "number",
   "description": "Page number for pagination For later pages of the same logical search, keep non-pagination parameters unchanged and pass top-level parentRequestId from the first Orthogonal /v1/run response."
  },
  "safe": {
   "type": "string",
   "description": "Safe search: \"active\" to filter explicit content, \"off\" to disable"
  },
  "location": {
   "type": "string",
   "description": "Location name for localized results (e.g. \"New York, NY\")"
  },
  "autocorrect": {
   "type": "boolean",
   "description": "Enable autocorrect (default true)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-orthogonal-com-google-shopping-search-cde315b4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.orthogonal.com](https://www.zero.xyz/host/x402.orthogonal.com/llms.txt)