# OpenWebNinja Realtime Product Search Light v2

> OpenWebNinja Realtime Product Search Light v2 is a paid API for AI agents from x402.openwebninja.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Searches for products across online stores in real-time, returning ranked listings with price, retailer, and filter metadata

## Facts

- Endpoint: GET https://x402.openwebninja.com/realtime-product-search/search-light-v2
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/openwebninja-realtime-product-search-light-v2-80c66c93
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2duATBzU2qEX3Vgkcoh-F

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 openwebninja-realtime-product-search-light-v2-80c66c93
```

Example prompt: Search for 'wireless noise-cancelling headphones' in the US, sorted by lowest price, only showing new condition products with free shipping, and return the top 10 results.

## When to prefer this

Use this endpoint when you need real-time product search results across multiple online retailers with support for filtering by price range, condition, sale status, and free shipping. Prefer it over static product databases when freshness matters and when you need multi-store comparison with ranked results.

## Known failure modes

- Missing required query parameter 'q' returns a validation error
- Invalid sort_by enum value causes a 400 bad request
- Page or limit value out of range (>100) returns an error
- Unsupported country or language code may return empty results
- Payment failure or insufficient USDC balance blocks the request with a 402 response

## How this service works

40+ public web-data, SERP, e-commerce, real-estate, finance and AI-search APIs, payable per call over x402 (USDC on Base, Polygon, Arbitrum). No account or API key required. Most endpoints $0.003; AI-model endpoints $0.005.

## Output

Returns a list of product listings with names, prices, store names, sale indicators, shipping info, and optional filter facets; also includes a request ID and status field. Results are paginated and ranked by the chosen sort order.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/openwebninja-realtime-product-search-light-v2-80c66c93/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.openwebninja.com](https://www.zero.xyz/host/x402.openwebninja.com/llms.txt)