# Preview supplier and store SKU, margin and stock checks

**Use case:** 

Run fictional supplier and store catalogs to preview duplicate-SKU checks, a below-cost listing, stock differences and barcode matching. Receive HTML, full JSON and a CSV review queue. No $19 report event is charged; the $0.00005 startup event applies.

## Input

```json
{
  "mode": "demo",
  "supplierCatalog": {
    "defaultCurrency": "USD",
    "rows": [
      {
        "sku": "001",
        "cost": "8.00",
        "price": "14.00",
        "quantity": "0"
      }
    ]
  },
  "storeCatalog": {
    "defaultCurrency": "USD",
    "rows": [
      {
        "sku": "001",
        "price": "7.00",
        "quantity": "10"
      }
    ]
  },
  "minimumGrossMarginPercent": 30,
  "matchByBarcode": false,
  "reportLabel": "Supplier and store catalog review"
}
```

## Output

```json
{
  "label": {
    "label": "Report label",
    "format": "string"
  },
  "isDemo": {
    "label": "Fictional demo",
    "format": "boolean"
  },
  "supplierRows": {
    "label": "Supplier rows",
    "format": "integer"
  },
  "storeRows": {
    "label": "Store rows",
    "format": "integer"
  },
  "matchedRows": {
    "label": "Matched pairs",
    "format": "integer"
  },
  "ambiguousRows": {
    "label": "Duplicate-SKU rows excluded",
    "format": "integer"
  },
  "highPriorityCount": {
    "label": "High-priority checks",
    "format": "integer"
  },
  "reportUrl": {
    "label": "Printable HTML",
    "format": "string"
  },
  "checklistUrl": {
    "label": "CSV review queue",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Product Catalog Reconciliation — SKU, Margin & Stock QA](https://apify.com/elfajad/product-catalog-reconciliation.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/elfajad/product-catalog-reconciliation.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/elfajad/product-catalog-reconciliation.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`).