# Weekly price stats: top models

**Use case:** 

Aggregates up to 300 in-stock used model trains from Hobbyland Pochi and Off Mall into per-model price stats in JPY and USD. How to use: 1) Click Try for free and Start; no input needed. 2) Open the Model stats view for min/median/max JPY (and USD) prices per model, by grade and shop. 3) Add a weekly schedule to track how prices move.

## Input

```json
{
  "mode": "stats",
  "sources": [
    "pochi",
    "offmall"
  ],
  "keywords": [],
  "days": 90,
  "includeSoldOut": false,
  "fullScan": false,
  "maxItems": 300,
  "dealsWebhookTop": 10,
  "alertEvents": [
    "NEW",
    "PRICE_DROP"
  ],
  "dealsOnly": false,
  "dealThresholdPct": 15,
  "summarize": false,
  "llmProvider": "anthropic",
  "proxyConfiguration": {
    "useApifyProxy": false
  }
}
```

## Output

```json
{
  "model": {
    "label": "Model"
  },
  "brand": {
    "label": "Brand"
  },
  "count": {
    "label": "Count"
  },
  "variants": {
    "label": "Variants"
  },
  "minJpy": {
    "label": "Min jpy",
    "format": "number"
  },
  "medianJpy": {
    "label": "Median jpy",
    "format": "number"
  },
  "maxJpy": {
    "label": "Max jpy",
    "format": "number"
  },
  "minUsd": {
    "label": "Min usd",
    "format": "number"
  },
  "medianUsd": {
    "label": "Median usd",
    "format": "number"
  },
  "cheapestGrade": {
    "label": "Cheapest grade"
  },
  "cheapestUrl": {
    "label": "Cheapest",
    "format": "link"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The Japan Used Model Train Market — KATO, TOMIX Search & Alerts Actor is ready to run with the inputs already set for "Weekly price stats: top models". [Sign up or log in](https://console.apify.com/create-task-from-example/6bjF6yKwij37zOkkg) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "Weekly price stats: top models" task

The Japan Used Model Train Market — KATO, TOMIX Search & Alerts Actor will start running based on the input automatically. You can also change all the input fields, like mode, shops, and more, to match your specific use case.

### 3. Receive the "Weekly price stats: top models" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as model, brand, count, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "Weekly price stats: top models" task via API](https://apify.com/keiya_dev/japan-used-model-train-market.md).

## FAQ

### How do I use this task?

How to use: 1) Click Try for free and Start; no input needed. 2) Open the Model stats view for min/median/max JPY (and USD) prices per model, by grade and shop. 3) Add a weekly schedule to track how prices move.

### What does the stats output contain?

One row per model (maker + product code): listing count, min/median/max JPY, min/median USD, breakdowns by grade and by shop, and the cheapest listing URL. In-stock listings only.

## About this Actor

This example demonstrates how to use [Japan Used Model Train Market — KATO, TOMIX Search & Alerts](https://apify.com/keiya_dev/japan-used-model-train-market.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/keiya_dev/japan-used-model-train-market.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/keiya_dev/japan-used-model-train-market.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).