# Blocket Price Drop Alert

**Use case:** 

Only see a Blocket listing again when its price drops. $2 per 1,000 listings scanned, free on quiet runs. Replaces manual re-checking of a saved search.

## Input

```json
{
  "searches": [
    "iphone"
  ],
  "testRun": false,
  "onlyFound": false,
  "includeKeywords": [],
  "excludeKeywords": [],
  "sort": "newest",
  "maxListingsPerSearch": 100,
  "includeDetails": false,
  "deltaMode": true,
  "deltaName": "blocket-price-drop-alert",
  "alertOnNew": false,
  "alertOnPriceDrop": true,
  "minPriceDropPct": 5,
  "skipFirstRun": true,
  "includeSellerInfo": false,
  "columns": [
    "searchQuery",
    "listingCount",
    "totalAvailable",
    "truncated",
    "newCount",
    "priceDropCount",
    "detailsCount",
    "monitorStatus",
    "listings",
    "listingId",
    "title",
    "price",
    "currency",
    "condition",
    "brand",
    "imageUrl",
    "description",
    "city",
    "category",
    "changeType",
    "isNew",
    "previousPrice",
    "priceDropPct",
    "firstSeenAt",
    "url"
  ],
  "expandRows": true,
  "maxConcurrency": 5,
  "proxyConfiguration": {
    "useApifyProxy": true
  }
}
```

## Output

```json
{
  "query": {
    "label": "Search submitted",
    "format": "string"
  },
  "found": {
    "label": "Found?",
    "format": "boolean"
  },
  "status": {
    "label": "Status",
    "format": "string"
  },
  "message": {
    "label": "Details",
    "format": "string"
  },
  "searchQuery": {
    "label": "Search",
    "format": "string"
  },
  "listingCount": {
    "label": "Listings returned",
    "format": "number"
  },
  "totalAvailable": {
    "label": "Total matching on Blocket",
    "format": "number"
  },
  "truncated": {
    "label": "More results were available",
    "format": "boolean"
  },
  "newCount": {
    "label": "New listings this run",
    "format": "number"
  },
  "priceDropCount": {
    "label": "Price drops this run",
    "format": "number"
  },
  "detailsCount": {
    "label": "Listings with details fetched",
    "format": "number"
  },
  "monitorStatus": {
    "label": "Monitoring status (quiet / seeded runs)",
    "format": "string"
  },
  "listings": {
    "label": "All listings found (full list)",
    "format": "array"
  },
  "listingId": {
    "label": "Blocket listing ID",
    "format": "string"
  },
  "title": {
    "label": "Title",
    "format": "string"
  },
  "price": {
    "label": "Price (SEK)",
    "format": "number"
  },
  "currency": {
    "label": "Currency",
    "format": "string"
  },
  "condition": {
    "label": "Condition",
    "format": "string"
  },
  "brand": {
    "label": "Brand",
    "format": "string"
  },
  "imageUrl": {
    "label": "Image",
    "format": "string"
  },
  "description": {
    "label": "Description",
    "format": "string"
  },
  "city": {
    "label": "City (details only)",
    "format": "string"
  },
  "category": {
    "label": "Category (details only)",
    "format": "string"
  },
  "changeType": {
    "label": "new / price-drop / seen",
    "format": "string"
  },
  "isNew": {
    "label": "Is this listing new?",
    "format": "boolean"
  },
  "previousPrice": {
    "label": "Previous price (SEK)",
    "format": "number"
  },
  "priceDropPct": {
    "label": "Price drop %",
    "format": "number"
  },
  "firstSeenAt": {
    "label": "First seen on a run",
    "format": "string"
  },
  "url": {
    "label": "Listing link",
    "format": "string"
  },
  "scrapedAt": {
    "label": "Checked at",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Blocket Scraper: Sweden New Listing Alerts](https://apify.com/accountable_eel/blocket-listing-lookup.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/accountable_eel/blocket-listing-lookup.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/accountable_eel/blocket-listing-lookup.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`).