# DataNexusAI Product Analyzer

> DataNexusAI Product Analyzer is a paid API for AI agents from api.datanexusai.org, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).

Analyzes a product listing URL to extract normalized attributes, category classification, quality scores, and SEO suggestions

## Facts

- Endpoint: GET https://api.datanexusai.org/api/v1/product/analyze?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/datanexusai-product-analyzer-6f93abda
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_M91NoKGb9qFwIySYfaFg8

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 datanexusai-product-analyzer-6f93abda
```

Example prompt: Can you analyze this product listing — https://shop.example.com/nike-air-max-270-black — and tell me its quality score, SEO score, category, normalized title, and any missing attributes I should fill in?

## When to prefer this

Use this endpoint when you need structured, machine-readable product data extracted from a live product URL — particularly when you want category classification with confidence scores, SEO title suggestions, and attribute completeness auditing all in a single call. Prefer this over generic web scrapers when you need normalized e-commerce taxonomy output rather than raw HTML.

## Known failure modes

- Invalid or unreachable product URL returns an error or empty analysis
- Non-product URLs may produce low-confidence or incomplete category classification
- Missing required 'input' field returns a 400 validation error
- Payment failure via x402 returns 402 Payment Required before analysis runs
- Rate limiting or server errors may return 429 or 5xx responses

## How this service works

Public data API for SEBRA payments, PTP road accidents, EU agri-food prices, Eurostat energy (+ ETS), and trade/market analytics. Paid data endpoints use x402 (USDC micropayments). HTML docs at `/api/` are free and are intentionally omitted from this OpenAPI document so discovery scanners do not probe them as paid resources.

Machine-readable discovery: `https://api.datanexusai.org/openapi.json`, `https://api.datanexusai.org/llms.txt`, `https://api.datanexusai.org/.well-known/x402`.

Human docs: `/docs` and `/api/`.

## Output

Returns a JSON object containing: normalized product title, category classification with hierarchical path and confidence score, product attributes (brand, color, gender, material, use, product type), quality scores (overall, title, description), SEO score with a suggested optimized title, a list of detected issues, and a list of missing attributes.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "seo": {
   "score": 84,
   "suggested_title": "Nike Air Max 270 Men's Black Running Shoes"
  },
  "issues": [],
  "product": {
   "brand": "Nike",
   "category": {
    "id": "fashion.footwear.sneakers",
    "path": "Fashion > Footwear > Shoes > Sneakers",
    "confidence": 0.86
   },
   "normalized_title": "Nike Air Max 270 Men's Black Running Shoes"
  },
  "quality": {
   "score": 82,
   "title_score": 91,
   "description_score": 78
  },
  "endpoint": "product_analyze",
  "attributes": {
   "use": "running",
   "brand": "Nike",
   "color": "black",
   "gender": "men",
   "material": "mesh",
   "product_type": "sneakers"
  },
  "api_version": "v1",
  "missing_attributes": [
   "size"
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/datanexusai-product-analyzer-6f93abda/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.datanexusai.org](https://www.zero.xyz/host/api.datanexusai.org/llms.txt)