# Price-drop alerts of 20%+ on a saved New Balance 550 search

**Use case:** 

Paste a Vinted search link for New Balance 550 and get new listings plus every listing that drops 20% or more since the last run. Quiet runs free. $3 per 1,000.

## Input

```json
{
  "searches": [
    "https://www.vinted.fr/catalog?search_text=new%20balance%20550&order=newest_first"
  ],
  "countries": [
    "fr"
  ],
  "testRun": false,
  "onlyFound": false,
  "includeKeywords": [],
  "excludeKeywords": [],
  "sort": "newest",
  "maxListingsPerSearch": 96,
  "sellerType": "any",
  "deltaMode": true,
  "deltaName": "nb550-pricedrop-20",
  "alertOnNew": true,
  "alertOnPriceDrop": true,
  "alertOnGone": false,
  "minPriceDropPct": 20,
  "skipFirstRun": false,
  "includeDetails": false,
  "includeAllPhotos": false,
  "includeSellerInfo": false,
  "columns": [
    "searchQuery",
    "searchCountries",
    "listingCount",
    "totalAvailable",
    "truncated",
    "newCount",
    "priceDropCount",
    "monitorStatus",
    "goneCount",
    "sellThroughRate",
    "medianPriceEur",
    "listings",
    "listingId",
    "title",
    "price",
    "totalPrice",
    "currency",
    "priceEur",
    "countryMedianPriceEur",
    "priceGapPct",
    "brand",
    "size",
    "condition",
    "country",
    "favouriteCount",
    "isPromoted",
    "sellerType",
    "sellerHash",
    "imageUrl",
    "url",
    "isNew",
    "changeType",
    "firstSeenAt",
    "lastSeenAt",
    "daysListed",
    "description",
    "color",
    "postedText",
    "postedAt",
    "sellerRating",
    "sellerReviewCount",
    "isReserved"
  ],
  "expandRows": true,
  "residentialFallback": true,
  "maxConcurrency": 3,
  "proxyConfiguration": {
    "useApifyProxy": true
  }
}
```

## Output

```json
{
  "query": {
    "label": "Search submitted",
    "format": "string"
  },
  "searchQuery": {
    "label": "Search",
    "format": "string"
  },
  "country": {
    "label": "Vinted country",
    "format": "string"
  },
  "listingId": {
    "label": "Vinted listing ID",
    "format": "string"
  },
  "title": {
    "label": "Title",
    "format": "string"
  },
  "price": {
    "label": "Price (local currency)",
    "format": "number"
  },
  "currency": {
    "label": "Currency",
    "format": "string"
  },
  "priceEur": {
    "label": "Price in EUR (ECB daily rate)",
    "format": "number"
  },
  "changeType": {
    "label": "Change (new / price-drop / gone / seen)",
    "format": "string"
  },
  "previousPrice": {
    "label": "Previous price",
    "format": "number"
  },
  "priceDropPct": {
    "label": "Price drop %",
    "format": "number"
  },
  "firstSeenAt": {
    "label": "First seen on a run",
    "format": "string"
  },
  "brand": {
    "label": "Brand",
    "format": "string"
  },
  "size": {
    "label": "Size",
    "format": "string"
  },
  "condition": {
    "label": "Condition",
    "format": "string"
  },
  "url": {
    "label": "Listing link",
    "format": "string"
  },
  "monitorStatus": {
    "label": "Monitoring status",
    "format": "string"
  },
  "scrapedAt": {
    "label": "Checked at",
    "format": "string"
  }
}
```

## About this Actor

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