# RagRadar Grid — Amazon Category Data

> RagRadar Grid — Amazon Category Data is a paid API for AI agents from grid.ragradar.space, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-08).

Retrieves e-commerce intelligence and product data for a specified Amazon category by category ID

## Facts

- Endpoint: GET https://grid.ragradar.space/api/grid/amazon/category/%7BcategoryId%7D
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-08
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-grid-amazon-category-data-539f044c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_w6EE9VvKTn06BIl6OFZ6w

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 ragradar-grid-amazon-category-data-539f044c
```

Example prompt: Can you pull the product and category intelligence from RagRadar Grid for Amazon category ID B00004NWKQ — I want to see what's in that category and any available market data?

## When to prefer this

Use this endpoint when you need structured Amazon category-level intelligence via a pay-per-call micropayment model (USDC on Base), and want to avoid maintaining your own Amazon scraping infrastructure. Prefer this over direct Amazon APIs when you need aggregated category intelligence without OAuth/seller account requirements.

## Known failure modes

- Invalid or non-existent categoryId returns empty data or 404
- Payment failure (insufficient USDC balance) returns 402 Payment Required
- Malformed categoryId path parameter returns 400 Bad Request
- Amazon data temporarily unavailable returns 503 or empty data object
- Rate limiting may return 429 Too Many Requests

## How this service works

37 paid REST endpoints: Facebook social & ads intelligence, Amazon e-commerce data, job market intelligence. Pay per call via x402 micropayments (USDC on Base).

## Output

Returns a JSON object with data and source fields containing Amazon category-level e-commerce intelligence including product listings, category metadata, and related market data sourced from RagRadar Grid.

## 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"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "categoryId": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {},
  "source": "RagRadar Grid"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ragradar-grid-amazon-category-data-539f044c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from grid.ragradar.space](https://www.zero.xyz/host/grid.ragradar.space/llms.txt)