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OpenWeb Ninja — Realtime Lens Object Detection
x402
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.
Price / call$0.003
Success—
StatusUnknown
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.
Example use cases
E-commerce product image tagging
“I have a product photo at https://shop.example.com/item123.jpg — can you detect all the objects in it so I can auto-generate tags for my listing?”
Security camera scene analysis
“Run object detection on this surveillance frame at https://cctv.example.com/frame_001.png and tell me what objects and people are visible in the scene.”
Accessibility alt-text generation
“What objects can you detect in this image at https://blog.example.com/hero.jpg? I need to know everything visible so I can write a proper alt-text description for it.”
Technical details
Endpoint
GEThttps://x402.openwebninja.com/realtime-lens-data/object-detectionWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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