# AgentUtility Product Description Generator

> AgentUtility Product Description Generator is a paid API for AI agents from x402.agentutility.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-23).

Generates ready-to-use e-commerce product descriptions, selling points, key features, positioning angles, and listing title suggestions from a product name and optional metadata.

## Facts

- Endpoint: POST https://x402.agentutility.ai/product-description?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentutility-product-description-generator-797adab0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AQxllTWLHpLt443v7YZkW

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 agentutility-product-description-generator-797adab0 -d '<json body>'
```

Example prompt: Write me a product description and selling points for my 'Aurora Desk Lamp' — it's in the home office category, targets remote workers, key features are step-free dimming and wireless phone charging, and I want a professional but friendly tone.

## When to prefer this

Choose this endpoint when you need structured, multi-part e-commerce copy (description + selling points + titles + positioning) generated in a single call from minimal product facts, especially within an automated agent pipeline that supports x402 USDC micropayments. Prefer it over general-purpose LLM calls when you want a consistent, schema-validated output format tailored for product listings.

## Known failure modes

- Missing required 'product' field returns a validation error
- Product name exceeding 2000 characters may be rejected
- Insufficient payment (USDC via x402) results in 402 Payment Required
- Vague or ambiguous product names may produce generic or low-quality copy
- Network timeout if upstream generation service is slow

## How this service works

Generates product descriptions and e-commerce listing copy from a product name plus optional category, audience, attributes, and tone. Returns a ready-to-use description, selling points, key features, a positioning angle, and suggested listing titles. Copy stays within the product facts you send. Use it as a product description generator, e-commerce copywriter, product listing writer, or selling points API.

## Output

Returns a structured JSON object containing a ready-to-use product description, an array of selling points, key features, a positioning angle, and suggested listing titles — all grounded in the product facts provided.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "required": [
      "product"
     ],
     "properties": {
      "tone": {
       "type": "string",
       "description": "Optional copy tone."
      },
      "product": {
       "type": "string",
       "description": "Product name or short description. Required, max 2000 chars."
      },
      "audience": {
       "type": "string",
       "description": "Optional target audience."
      },
      "category": {
       "type": "string",
       "description": "Optional product category."
      },
      "attributes": {
       "type": "array",
       "description": "Optional known attributes/features (strings)."
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "product": {
       "type": "string"
      },
      "description": {
       "type": "string"
      },
      "selling_points": {
       "type": "array",
       "items": {
        "type": "string"
       }
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "product": "Aurora desk lamp",
  "description": "...",
  "selling_points": [
   "Step-free dimming",
   "Charges your phone"
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentutility-product-description-generator-797adab0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.agentutility.ai](https://www.zero.xyz/host/x402.agentutility.ai/llms.txt)