# Shopify Product Price and Sale Watch

**Use case:** 

Track product variant prices and compare-at prices across repeat runs. Следите за ценами вариантов и ценами до скидки при повторных проверках. First run saves a baseline; schedule repeat checks in Apify. Первый запуск сохраняет базу; повторные проверки настройте в Apify.

## Input

```json
{
  "storeUrls": [
    "https://kith.com/products/bk0010fa-a1e19s-01bk"
  ],
  "watchId": "kith-competitor-variant-prices",
  "mode": "monitor",
  "maxProductsPerStore": 1,
  "maxVariantsPerStore": 100,
  "maxPagesPerStore": 1,
  "maxRequests": 6,
  "deadlineSeconds": 45,
  "concurrency": 1,
  "maxTransferMiB": 4
}
```

## Output

```json
{
  "productTitle": {
    "label": "Product title",
    "format": "string"
  },
  "variantTitle": {
    "label": "Variant title",
    "format": "string"
  },
  "price": {
    "label": "Price",
    "format": "number"
  },
  "compareAtPrice": {
    "label": "Compare-at",
    "format": "number"
  },
  "currency": {
    "label": "Currency",
    "format": "string"
  },
  "available": {
    "label": "Available",
    "format": "boolean"
  },
  "changeType": {
    "label": "Change type",
    "format": "string"
  },
  "changedFields": {
    "label": "Changed fields",
    "format": "array"
  },
  "productUrl": {
    "label": "Product",
    "format": "string"
  },
  "observedAt": {
    "label": "Observed at",
    "format": "string"
  },
  "observationCount": {
    "label": "Observation count",
    "format": "integer"
  }
}
```

## How it works

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

The Shopify Variant Price & Stock Watch Actor is ready to run with the inputs already set for "Shopify Product Price and Sale Watch". [Sign up or log in](https://console.apify.com/create-task-from-example/cTzj7qWWDVjY4bWcq) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "Shopify Product Price and Sale Watch" task

The Shopify Variant Price & Stock Watch Actor will start running based on the input automatically. You can also change all the input fields, like stores, collections or product urls / магазины, коллекции или товары, watch id / наблюдение, and more, to match your specific use case.

### 3. Receive the "Shopify Product Price and Sale Watch" 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 product title, variant title, price, 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 "Shopify Product Price and Sale Watch" task via API](https://apify.com/isolovyev/shopify-variant-watch.md).

## About this Actor

This example demonstrates how to use [Shopify Variant Price & Stock Watch](https://apify.com/isolovyev/shopify-variant-watch.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/isolovyev/shopify-variant-watch.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/isolovyev/shopify-variant-watch.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`).