# OpenWeb Ninja — Google Lens Visual Matches API

> OpenWeb Ninja — Google Lens Visual Matches API is a paid API for AI agents from x402.openwebninja.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).

Returns visually similar product matches from Google Lens for a given image URL, enabling reverse image search and visual product discovery

## Facts

- Endpoint: GET https://x402.openwebninja.com/realtime-ecommerce-data/google-lens/visual-matches
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/openweb-ninja-google-lens-visual-matches-api-68f4697f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_O0UQL5DrinVs7PHxmspkw

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 openweb-ninja-google-lens-visual-matches-api-68f4697f
```

Example prompt: Can you do a Google Lens visual search on this image URL and show me the best matching products or similar items you find?

## When to prefer this

Choose this endpoint when you need to identify a product, find visually similar items, or perform reverse image search specifically against Google Lens's index without requiring an API key or account setup. It is ideal for per-call, pay-as-you-go usage at $0.003 USDC via x402, making it cost-effective for low-volume or agent-driven workflows that need real-time Google Lens visual match data.

## Known failure modes

- Invalid or inaccessible image URL returns no results or an error
- Image with no recognizable visual content yields zero matches
- Rate limits or upstream Google Lens changes may cause empty responses
- Non-image URLs (e.g. HTML pages) will fail to produce visual matches
- Payment failure via x402 prevents the request from being processed

## 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 visually similar matches from Google Lens including product titles, source URLs, thumbnail images, prices where available, and merchant/retailer information for each match.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/openweb-ninja-google-lens-visual-matches-api-68f4697f/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)