# OpenWebNinja Realtime Product Search v2

> OpenWebNinja Realtime Product Search 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 in real-time across online stores with filtering by price, condition, store, sale status, and sorting options

## Facts

- Endpoint: GET https://x402.openwebninja.com/realtime-product-search/v2/search
- 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-v2-48576140
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xFmWxb4UsIhW40uc5Ia85

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-v2-48576140
```

Example prompt: Search for wireless noise-cancelling headphones in the US, show me only new condition items under $200, sorted by lowest price, and include any available filters — give me the top 20 results.

## When to prefer this

Use this endpoint when you need real-time product search across multiple online stores with rich filtering options (price range, condition, sale status, free shipping, store-specific). Prefer this over static product databases when up-to-date pricing and availability are critical. Well-suited for price comparison, deal discovery, and shopping assistant workflows.

## Known failure modes

- Missing required query parameter 'q' returns validation error
- Invalid sort_by value outside allowed enum causes bad request
- page or limit values outside allowed range (1-100 pages, 1-120 limit) return validation errors
- Unsupported country code may return empty results
- Network or upstream provider issues may return 5xx errors
- Payment failure (insufficient USDC) returns 402 error

## 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 results with pricing, store, and condition details, plus optional filter metadata that can be used to refine subsequent searches. Includes a status field and unique request ID for tracking.

## 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-v2-48576140/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)