# Weekly Change

**Use case:** 

Weekly Change preset for recurring decision intelligence.

## Input

```json
{
  "currentItems": [
    {
      "filingId": "F1",
      "property": "12 Main St",
      "county": "Clark",
      "lender": "Bank A",
      "debtAmount": 240000,
      "filingDate": "2026-09-01"
    },
    {
      "filingId": "F2",
      "property": "22 Oak St",
      "county": "Clark",
      "lender": "Bank A",
      "debtAmount": 310000,
      "filingDate": "2026-09-03"
    },
    {
      "filingId": "F3",
      "property": "44 Pine St",
      "county": "Clark",
      "lender": "Bank B",
      "debtAmount": 280000,
      "filingDate": "2026-09-05"
    }
  ],
  "previousItems": [
    {
      "filingId": "P1",
      "property": "12 Main St",
      "county": "Clark",
      "lender": "Bank A",
      "debtAmount": 220000,
      "filingDate": "2026-08-01"
    }
  ],
  "maxItems": 20000,
  "monthlyRuns": 1
}
```

## Output

```json
{
  "mode": {
    "label": "Mode",
    "format": "string"
  },
  "recordCount": {
    "label": "Record count",
    "format": "integer"
  },
  "previousRecordCount": {
    "label": "Previous record count",
    "format": "integer"
  },
  "newCount": {
    "label": "New count",
    "format": "integer"
  },
  "removedCount": {
    "label": "Removed count",
    "format": "integer"
  },
  "agentAction": {
    "label": "Agent action",
    "format": "string"
  },
  "topSignals": {
    "label": "Top signals",
    "format": "array"
  }
}
```

## About this Actor

This example demonstrates how to use [Foreclosure Filing Acceleration Intelligence](https://apify.com/quanmatrix/foreclosure-filing-acceleration-intelligence.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/quanmatrix/foreclosure-filing-acceleration-intelligence.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
This Task's input is already configured above — use it as-is rather than inventing a new one.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/quanmatrix/foreclosure-filing-acceleration-intelligence.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).