# OpenWeb Ninja — Realtime Lens Object Detection

> OpenWeb Ninja — Realtime Lens Object Detection 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).

Detects and identifies objects within images in real time, returning labels, bounding boxes, and confidence scores via a pay-per-call x402 API.

## Facts

- Endpoint: GET https://x402.openwebninja.com/realtime-lens-data/object-detection
- 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-realtime-lens-object-detection-4e1e8024
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nUBr102NRRakS_vQCXcQb

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-realtime-lens-object-detection-4e1e8024
```

Example prompt: Can you detect all the objects in this image — https://example.com/photo.jpg — and tell me what's in it along with where each object appears?

## When to prefer this

Choose this endpoint when you need fast, pay-as-you-go object detection without signing up for an API key or managing a subscription. It is ideal for agents that need occasional image analysis billed per call in USDC on Base, Polygon, or Arbitrum. Prefer this over cloud vision APIs when avoiding credential management is important or when you need x402-native micropayment billing.

## Known failure modes

- Invalid or unreachable image URL returns an error response
- Unsupported image format may cause detection failure
- Payment of 0.003 USDC required via x402 protocol; insufficient funds result in 402 Payment Required
- Very low-resolution or heavily obscured images may yield low-confidence or empty detection results
- Rate limiting or network timeouts may occur under high load

## 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 JSON object listing all detected objects in the image, each with a label name, confidence score, and bounding box coordinates indicating where in the image the object was found.

## 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/openweb-ninja-realtime-lens-object-detection-4e1e8024/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)