# Validate Market Size for Niche Products (Japan)

**Use case:** 

Assess the potential market size and competition for specific niche products on Amazon Japan. This data helps in validating business ideas and making informed e

## Input

```json
{
  "categoryUrls": [
    "https://www.amazon.co.jp/s?k=japanese+craft+kits",
    "https://www.amazon.co.jp/s?k=organic+matcha+powder",
    "https://www.amazon.co.jp/s?k=kimono+fabric"
  ],
  "productUrls": [
    "https://www.amazon.com/dp/B08N5WRWNW"
  ],
  "keywords": [
    "running shoes",
    "wireless headphones"
  ],
  "asins": [
    "B08N5WRWNW"
  ],
  "sellerIds": [
    "A1B2C3D4E5F6G7"
  ],
  "categoryNodeIds": [
    "172282"
  ],
  "marketplaceDomain": "amazon.com",
  "maxItemsPerCategory": 25,
  "maxPages": 3,
  "scrapeProductDetails": true,
  "sortBy": "relevanceblender",
  "includeSponsored": true,
  "onlyDeals": false,
  "primeOnly": false,
  "proxyCountry": "JP",
  "useResidentialProxy": true,
  "rateLimitDelay": 2
}
```

## Output

```json
{
  "title": {
    "label": "Product Title",
    "format": "text"
  },
  "asin": {
    "label": "ASIN",
    "format": "text"
  },
  "price": {
    "label": "Price",
    "format": "object"
  },
  "stars": {
    "label": "Rating",
    "format": "number"
  },
  "reviewsCount": {
    "label": "Reviews",
    "format": "number"
  },
  "inStock": {
    "label": "In Stock",
    "format": "boolean"
  },
  "brand": {
    "label": "Brand",
    "format": "text"
  },
  "url": {
    "label": "URL",
    "format": "link"
  }
}
```

## About this Actor

This example demonstrates how to use [Amazon Scraper](https://apify.com/crawlerbros/amazon-scraper) with a specific input configuration. Visit the [Actor detail page](https://apify.com/crawlerbros/amazon-scraper) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
This Task's input is already configured above — use it as-is rather than inventing a new one.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
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For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/crawlerbros/amazon-scraper.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).