{
  "name": "Zillow price/status change -> Slack alert",
  "nodes": [
    {
      "parameters": {
        "rule": { "interval": [{ "field": "days", "daysInterval": 1 }] }
      },
      "id": "trigger-schedule",
      "name": "Daily",
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.2,
      "position": [240, 300]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://api.apify.com/v2/actor-tasks/om_kh~vigia-zillow-realestate-monitor-quickstart/run-sync-get-dataset-items",
        "sendQuery": true,
        "queryParameters": {
          "parameters": [{ "name": "token", "value": "={{ $credentials.apifyToken }}" }]
        },
        "options": { "timeout": 300000 }
      },
      "id": "run-actor",
      "name": "Run Zillow Listings Scraper",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [460, 300],
      "notes": "Actor already computes the price/status delta -- change_type is either 'new' or a real change. No diffing logic needed in n8n."
    },
    {
      "parameters": {
        "conditions": {
          "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "loose" },
          "conditions": [
            {
              "leftValue": "={{ $json.change_type }}",
              "rightValue": "price_down",
              "operator": { "type": "string", "operation": "equals" }
            }
          ],
          "combinator": "or"
        }
      },
      "id": "is-price-drop",
      "name": "Price dropped?",
      "type": "n8n-nodes-base.if",
      "typeVersion": 2.2,
      "position": [680, 300]
    },
    {
      "parameters": {
        "select": "channel",
        "channelId": { "value": "={{ $credentials.slackChannel }}" },
        "text": "=Price change: {{ $json.name }} -- {{ $json.source_url }}"
      },
      "id": "notify-slack",
      "name": "Notify Slack",
      "type": "n8n-nodes-base.slack",
      "typeVersion": 2.2,
      "position": [900, 300]
    }
  ],
  "connections": {
    "Daily": { "main": [[{ "node": "Run Zillow Listings Scraper", "type": "main", "index": 0 }]] },
    "Run Zillow Listings Scraper": { "main": [[{ "node": "Price dropped?", "type": "main", "index": 0 }]] },
    "Price dropped?": { "main": [[{ "node": "Notify Slack", "type": "main", "index": 0 }]] }
  },
  "meta": {
    "templateCredsSetupCompleted": false,
    "description": "Daily check of a saved Zillow search for price/status changes, alerting on Slack only when a tracked listing's price actually drops. Set your APIFY_TOKEN and Slack credentials. Replace the Task's saved search URL with your own on apify.com."
  }
}