# WLW Scraper – B2B Supplier Leads Germany (`blackfalcondata/wlw-scraper`) Actor

Scrape wlw.de — the leading DACH B2B supplier directory — and extract phone number, address, and website for each matching supplier. No browser or proxy needed. Supports incremental runs to detect new and changed listings.

- **URL**: https://apify.com/blackfalcondata/wlw-scraper.md
- **Developed by:** [Black Falcon Data](https://apify.com/blackfalcondata) (community)
- **Categories:** Business, Lead generation, Automation
- **Stats:** 7 total users, 2 monthly users, 100.0% runs succeeded, 1 bookmarks
- **User rating**: No ratings yet

## Pricing

from $1.50 / 1,000 results

This Actor is paid per event and usage. You are charged both the fixed price for specific events and for Apify platform usage.

Learn more: https://docs.apify.com/platform/actors/running/actors-in-store#pay-per-event

## What's an Apify Actor?

Actors are a software tools running on the Apify platform, for all kinds of web data extraction and automation use cases.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.
Actors are written with capital "A".

## 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.
The best way to integrate Actors is as follows.

In JavaScript/TypeScript projects, use official [JavaScript/TypeScript client](https://docs.apify.com/api/client/js.md):

```bash
npm install apify-client
```

In Python projects, use official [Python client library](https://docs.apify.com/api/client/python.md):

```bash
pip install apify-client
```

In shell scripts, use [Apify CLI](https://docs.apify.com/cli/docs.md):

````bash
# MacOS / Linux
curl -fsSL https://apify.com/install-cli.sh | bash
# Windows
irm https://apify.com/install-cli.ps1 | iex
```bash

In AI frameworks, you might use the [Apify MCP server](https://docs.apify.com/platform/integrations/mcp.md).

If your project is in a different language, use the [REST API](https://docs.apify.com/api/v2.md).

For usage examples, see the [API](#api) section below.

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).


# README

### What does WLW Scraper do?

WLW Scraper extracts structured listing data from [wlw.de](https://wlw.de) — including contact details, full descriptions, and location data. It supports keyword search and controllable result limits, so you can run the same query consistently over time.

### How to use this actor

- 👉 **Register for a free Apify account** — no credit card required.
- 🎉 Just click **[Sign up free on Apify →](https://console.apify.com/sign-up?fpr=1h3gvi&fp_sid=ctarich)** and complete a quick signup.
- 💰 A free Apify account includes $5 in monthly credits — enough to test this actor.
- ⏳ Scrape during the free trial, with no commitment or upfront payment required.

### Key features

<!-- KEY_FEATURES:START -->
- **🔔 Notifications** — Telegram, Slack, Discord, WhatsApp Cloud API, and generic webhook out of the box. Pair with incremental for daily new-listing alerts without pipeline glue.
- **🔗 Paste-mode** — paste any wlw.de URL straight from your browser — single-listing pages, search-results URLs, or category SEO URLs. Mix freely with keyword and IDs in the same run; results dedupe by ID.
- **📧 Email + phone extraction** — auto-extracted contact `extractedEmails[]` and `extractedPhones[]` on every directory entry — drop straight into your CRM or outreach tool.
- **🎯 Batch searches** — pass `["term1", "term2"]` for query, location, or city to batch multiple searches in one run — shared dedup state, single dataset, one Actor-Start charge instead of N.
- **📌 Change classification** — each record carries a `changeType` of NEW / UPDATED / UNCHANGED / REAPPEARED / EXPIRED. Default emits NEW + UPDATED + REAPPEARED; opt into the others with `emitUnchanged` / `emitExpired`. Repost detection flags previously-expired listings that come back.
- **♻️ Incremental mode** — recurring runs emit only directory entries that are new or updated — keep your supplier-outreach lists fresh without re-fetching the full directory. Saves 80–95% on weekly syncs.
- **📤 Export anywhere** — Download the dataset as JSON, CSV, or Excel from the Apify Console, or stream live via the Apify API and integrations (Make, Zapier, Google Sheets, n8n, …).
- **🔌 MCP connectors** — push your leads into Notion via Apify's MCP connectors — a tidy run-summary page, no export step, no glue code. Opt-in, deterministic field-mapping (no AI). More destinations as Apify's connector catalog grows.
<!-- KEY_FEATURES:END -->

### What data can you extract from wlw.de?

Each result includes Core listing fields (`listingId`, `listingKey`, `uuid`, `slug`, `name`, `city`, `street`, and `zipcode`, and more), detail fields when enrichment is enabled (`description`), contact information (`phoneNumber` and `emailExisting`), and company metadata (`companyId`). All fields are always present — unavailable data points are returned as `null`, never omitted.

### Input

The main inputs are a search keyword and a result limit. Additional filters and options are available in the input schema.

Key parameters:

- **`query`** — Keyword to search for suppliers (e.g. "Pumpen", "Werkzeugmaschinen"). Use JSON array for multiple queries.
- **`startUrls`** — Direct wlw.de search URLs to scrape.
- **`maxResults`** — Maximum number of companies to return (0 = unlimited). If both maxResults and maxPages are set, the lower cap wins. (default: `0`)
- **`maxPages`** — Maximum search result pages to scrape per query (0 = unlimited, ~30 companies/page). Defensive safety bound — `maxResults` is the primary record cap. If both maxResults and maxPages are set, the lower cap wins. (default: `0`)
- **`supplierType`** — Filter results to a specific supplier type. Valid values: production, distribution, service, wholesaler, customer_specific_manufacturing.
- **`countries`** — Post-extraction country filter. Only return companies whose countryCode matches one of the specified ISO 3166-1 alpha-2 codes (e.g. ["DE", "AT", "CH"]). Applied after scraping — all pages are fetched regardless.
- **`incrementalMode`** — Track new, updated, and removed companies across runs. Requires stateKey. (default: `false`)
- **`stateKey`** — Optional stable identifier for the tracked search universe. Leave empty to auto-derive a stable identifier from your search inputs — different keyword/location/filter combinations get isolated state automatically.
- **`emitUnchanged`** — When incremental, also emit companies that haven't changed. (default: `false`)
- **`emitExpired`** — When incremental, also emit companies no longer found in search results. (default: `false`)
- **`telegramToken`** — Telegram bot token from @BotFather. Required for Telegram notifications.
- **`telegramChatId`** — Telegram chat or channel ID where alerts are sent (e.g. "-100123456789" for a private group, or "@yourchannel").
- ...and 13 more parameters

### Input examples

**Basic search** — Keyword-driven search with a result cap.

→ Full payload per result — all standard fields populated where the source provides them.

```json
{
  "query": "Pumpen",
  "maxResults": 50
}
````

**Incremental tracking** — Only emit companies that changed since the previous run with this `stateKey`.

→ First run builds the baseline state. Subsequent runs emit only records that are new or whose tracked content changed. Set `emitUnchanged: true` to include unchanged records as well.

```json
{
  "query": "Pumpen",
  "maxResults": 200,
  "incrementalMode": true,
  "stateKey": "pumpen-tracker"
}
```

### Output

Each run produces a dataset of structured listing records. Results can be downloaded as JSON, CSV, or Excel from the Dataset tab in Apify Console.

### Example listing record

```json
{
  "listingId": "9a5d1b0bd4aa5542ac371840285780e5660e009ab8d41ad4cb059ef1fecdd665",
  "listingKey": "der-kaffeemann-gmbh-1017029",
  "companyId": 1017029,
  "uuid": "00505682-f25b-1ee9-bd91-d2a9b39497fb",
  "slug": "der-kaffeemann-gmbh-1017029",
  "name": "Der Kaffeemann GmbH",
  "description": "Wir schließen Versorgungslücken -  seit über 50 Jahren bringen wir Kaffeegenuss, Kaltgetränke und Snacks in NRW an den Arbeitsplatz und überall dorthin, wo eine professionelle Lösung gefragt ist. \n\n\nD...",
  "city": "Solingen",
  "street": "Lindgesfeld 20",
  "zipcode": "42653",
  "countryCode": "DE",
  "latitude": 51.2040693,
  "longitude": 7.0826337,
  "homepage": "http://www.der-kaffeemann.de/",
  "phoneNumber": "+49212258380",
  "emailExisting": true,
  "foundingYear": 1994,
  "employeeCount": "10-19",
  "certificatesCount": 0,
  "supplierTypes": [
    "service",
    "distribution",
    "wholesaler"
  ],
  "distributionArea": "regional",
  "averageResponseTime": "less_than_24h",
  "responseRate": 1,
  "isCustomer": true,
  "logoUrl": "https://wlw-1-company-facts-media20191122174836234900000006.s3.eu-central-1.amazonaws.com/43dcf5f0-addd-4b0f-bb71-cc5420ca9031.jpeg",
  "portfolioProductCount": 5,
  "productCount": 18,
  "profileUrl": "https://www.wlw.de/de/firma/der-kaffeemann-gmbh-1017029",
  "sourceUrl": "https://www.wlw.de/de/suche/firmen?for=Pumpen",
  "searchQuery": "Pumpen",
  "scrapedAt": "2026-04-19T13:58:23.087Z",
  "source": "wlw.de",
  "contentHash": "5ad4234d755412c4079968c29f529cb9c8a1b3d0a877cfb654eb905ccacebaed",
  "changeType": "NEW",
  "trackedHash": "5ad4234d755412c4079968c29f529cb9c8a1b3d0a877cfb654eb905ccacebaed",
  "firstSeenAt": "2026-04-19T13:58:23.087Z",
  "lastSeenAt": "2026-04-19T13:58:23.087Z",
  "stateKey": "live-verify-1776607096636"
}
```

### Incremental fields

When incremental mode is on, each record also carries:

- `changeType` — one of `NEW`, `UPDATED`, `UNCHANGED`, `REAPPEARED`, `EXPIRED`. Default output covers `NEW` / `UPDATED` / `REAPPEARED`; set `emitUnchanged: true` or `emitExpired: true` to opt into the others.
- `firstSeenAt`, `lastSeenAt` — ISO-8601 timestamps tracking the listing across runs.

### How to scrape wlw.de

1. Go to [WLW Scraper](https://apify.com/blackfalcondata/wlw-scraper?fpr=1h3gvi) in Apify Console.
2. Enter a search keyword.
3. Set `maxResults` to control how many results you need.
4. Click **Start** and wait for the run to finish.
5. Export the dataset as JSON, CSV, or Excel.

### Use cases

- Extract listing data from wlw.de for market research and competitive analysis.
- Monitor new and changed listings on scheduled runs without processing the full dataset every time.
- Use structured location data for regional analysis, mapping, and geo-targeting.
- Export clean, structured data to dashboards, spreadsheets, or data warehouses.

### How much does it cost to scrape wlw.de?

WLW Scraper uses [pay-per-event](https://docs.apify.com/platform/actors/paid-actors/pay-per-event) pricing. You pay a small fee when the run starts and then for each result that is actually produced.

- **Run start:** $0.005 per run
- **Per result:** $0.0015 per listing record

Example costs:

- 10 results: **$0.02**
- 25 results: **$0.042**
- 100 results: **$0.15**
- 200 results: **$0.3**
- 500 results: **$0.76**

#### Example: recurring monitoring savings

These examples compare full re-scrapes with incremental runs at different churn rates. Churn is the share of listings that are new or whose tracked content changed since the previous run. Actual churn depends on your query breadth, source activity, and polling frequency — the scenarios below are examples, not predictions.

Example setup: 250 results per run, daily polling (30 runs/month). Event-pricing examples scale linearly with result count.

| Churn rate | Full re-scrape run cost | Incremental run cost | Savings vs full re-scrape | Monthly cost after baseline |
|---|---:|---:|---:|---:|
| 5% — stable niche query | $0.38 | $0.02 | $0.36 (94%) | $0.71 |
| 15% — moderate broad query | $0.38 | $0.06 | $0.32 (84%) | $1.84 |
| 30% — high-volume aggregator | $0.38 | $0.12 | $0.26 (69%) | $3.53 |

Full re-scrape monthly cost at daily polling: $11.40. First month with incremental costs $1.07 / $2.16 / $3.79 for the 5% / 15% / 30% scenarios because the first run builds baseline state at full cost before incremental savings apply.

Platform usage (compute and proxies) is billed separately by Apify based on actual consumption. Incremental runs consume less on result processing, though fixed per-run overhead stays the same.

### FAQ

#### How many results can I get from wlw.de?

The number of results depends on the search query and available listings on wlw.de. Use the `maxResults` parameter to control how many results are returned per run.

#### Does WLW Scraper support recurring monitoring?

Yes. Enable incremental mode to only receive new or changed listings on subsequent runs. This is ideal for scheduled monitoring where you want to track changes over time without re-processing the full dataset.

#### Can I integrate WLW Scraper with other apps?

Yes. WLW Scraper works with Apify's [integrations](https://apify.com/integrations?fpr=1h3gvi) to connect with tools like Zapier, Make, Google Sheets, Slack, and more. You can also use webhooks to trigger actions when a run completes.

#### Can I use WLW Scraper with the Apify API?

Yes. You can start runs, manage inputs, and retrieve results programmatically through the [Apify API](https://docs.apify.com/api/v2). Client libraries are available for JavaScript, Python, and other languages.

#### Can I use WLW Scraper through an MCP Server?

Yes. Apify provides an [MCP Server](https://apify.com/apify/actors-mcp-server?fpr=1h3gvi) that lets AI assistants and agents call this actor directly. Use a single `descriptionFormat` and `excludeEmptyFields` to keep payloads manageable for LLM context windows.

#### Is it legal to scrape wlw.de?

This actor extracts publicly available data from wlw.de. Web scraping of public information is generally considered legal, but you should always review the target site's terms of service and ensure your use case complies with applicable laws and regulations, including GDPR where relevant.

#### Your feedback

If you have questions, need a feature, or found a bug, please [open an issue](https://apify.com/blackfalcondata/wlw-scraper/issues?fpr=1h3gvi) on the actor's page in Apify Console. Your feedback helps us improve.

### You might also like

- [FirmenABC.at Scraper – Austrian Business Directory](https://apify.com/blackfalcondata/firmenabc-at-scraper?fpr=1h3gvi) — Scrape FirmenABC.at — Austria's largest business directory with 800,000+ companies. Includes full.
- [Google Maps Email Extractor — Verified Business Emails](https://apify.com/blackfalcondata/google-maps-email-extractor?fpr=1h3gvi) — Extract business emails from Google Maps (google.com/maps) — each business website is mined.
- [Google Maps Home Services Lead Scraper](https://apify.com/blackfalcondata/google-maps-home-services-lead-scraper?fpr=1h3gvi) — Find home-services contractors (plumbers, roofers, electricians, HVAC, landscapers) on Google Maps.
- [Google Maps No-Website Leads Scraper](https://apify.com/blackfalcondata/google-maps-no-website-leads-scraper?fpr=1h3gvi) — Find local businesses with NO website on Google Maps (google.com/maps) — name, category, address,.
- [Google Maps Real Estate Lead Scraper](https://apify.com/blackfalcondata/google-maps-real-estate-lead-scraper?fpr=1h3gvi) — Find real-estate agents, realtors and brokers on Google Maps (google.com/maps) — name, category,.
- [Google Maps Scraper — Places, Contacts & Lead Score](https://apify.com/blackfalcondata/google-maps-scraper?fpr=1h3gvi) — Scrape Google Maps (google.com/maps) places by search term + location — name, category, address,.
- [Google Maps Unclaimed Business Leads Scraper](https://apify.com/blackfalcondata/google-maps-unclaimed-leads-scraper?fpr=1h3gvi) — Find businesses on Google Maps (google.com/maps) with an UNCLAIMED Google Business Profile — name,.

### Getting started with Apify

New to Apify? [Create a free account with $5 credit](https://console.apify.com/sign-up?fpr=1h3gvi\&fp_sid=ctarich) — no credit card required.

1. Sign up — $5 platform credit included
2. Open this actor and configure your input
3. Click **Start** — export results as JSON, CSV, or Excel

Need more later? [See Apify pricing](https://apify.com/pricing?fpr=1h3gvi).

# Actor input Schema

## `query` (type: `string`):

Keyword to search for suppliers (e.g. "Pumpen", "Werkzeugmaschinen"). Use JSON array for multiple queries.

## `startUrls` (type: `array`):

Direct wlw.de search URLs to scrape.

## `maxResults` (type: `integer`):

Maximum number of companies to return (0 = unlimited). If both maxResults and maxPages are set, the lower cap wins.

## `maxPages` (type: `integer`):

Maximum search result pages to scrape per query (0 = unlimited, ~30 companies/page). Defensive safety bound — `maxResults` is the primary record cap. If both maxResults and maxPages are set, the lower cap wins.

## `supplierType` (type: `string`):

Filter results to a specific supplier type. Valid values: production, distribution, service, wholesaler, customer\_specific\_manufacturing.

## `countries` (type: `array`):

Post-extraction country filter. Only return companies whose countryCode matches one of the specified ISO 3166-1 alpha-2 codes (e.g. \["DE", "AT", "CH"]). Applied after scraping — all pages are fetched regardless.

## `incrementalMode` (type: `boolean`):

Track new, updated, and removed companies across runs. Requires stateKey.

## `stateKey` (type: `string`):

Optional stable identifier for the tracked search universe. Leave empty to auto-derive a stable identifier from your search inputs — different keyword/location/filter combinations get isolated state automatically.

## `emitUnchanged` (type: `boolean`):

When incremental, also emit companies that haven't changed.

## `emitExpired` (type: `boolean`):

When incremental, also emit companies no longer found in search results.

## `telegramToken` (type: `string`):

Telegram bot token from @BotFather. Required for Telegram notifications.

## `telegramChatId` (type: `string`):

Telegram chat or channel ID where alerts are sent (e.g. "-100123456789" for a private group, or "@yourchannel").

## `discordWebhookUrl` (type: `string`):

Discord incoming webhook URL. Get one from Server Settings → Integrations → Webhooks.

## `slackWebhookUrl` (type: `string`):

Slack incoming webhook URL. Create at api.slack.com/messaging/webhooks.

## `whatsappPhoneNumberId` (type: `string`):

WhatsApp Business phone number ID from Meta Business Manager (NOT the phone number itself — the numeric ID shown next to your business number). Free service-conversation messages within 24 hours of last user-initiated contact.

## `whatsappAccessToken` (type: `string`):

Meta Cloud API access token with `whatsapp_business_messaging` scope. Get a permanent token from a system user in Meta Business Manager.

## `whatsappTo` (type: `string`):

Recipient phone in E.164 format (e.g. +919876543210). Recipient must have messaged your business number within the last 24 hours — outside that window, free-form text is rejected by Meta.

## `webhookUrl` (type: `string`):

Generic webhook URL that receives a JSON POST with the full job payload + run metadata. Universal escape hatch for n8n / Make / Zapier / your own backend.

## `webhookHeaders` (type: `object`):

Optional headers (e.g. {"Authorization": "Bearer xyz"}) sent with the webhook POST.

## `notificationLimit` (type: `integer`):

Maximum number of jobs included in each notification message (1–20). Excess jobs are still in the dataset; notifications get a summary line.

## `notifyOnlyChanges` (type: `boolean`):

When Incremental Mode is on, only send notifications for NEW / UPDATED / REAPPEARED jobs. Has no effect outside incremental mode.

## `descriptionFormat` (type: `string`):

Pick a single description representation. `all` keeps the description as-is; `text` returns only the plain-text variant.

## `excludeEmptyFields` (type: `boolean`):

Drop null, empty-string, and empty-array fields from each record before push. Smaller payloads for AI agents and dashboards.

## `appConnector` (type: `string`):

Optional. Pick a connected app under Settings → API & Integrations to receive your results. Notion is supported today (a run-summary page); other MCP connectors are best-effort as Apify expands its catalog.

## `mcpIssueTeam` (type: `string`):

Only when the connected app is an issue tracker: the team (name or ID) the summary issue is created under, if that app requires one.

## Actor input object example

```json
{
  "query": "Pumpen",
  "maxResults": 30,
  "maxPages": 0,
  "incrementalMode": false,
  "emitUnchanged": false,
  "emitExpired": false,
  "notificationLimit": 5,
  "notifyOnlyChanges": false,
  "descriptionFormat": "all",
  "excludeEmptyFields": false
}
```

# Actor output Schema

## `results` (type: `string`):

No description

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {
    "query": "Pumpen",
    "maxResults": 30,
    "descriptionFormat": "all",
    "excludeEmptyFields": false
};

// Run the Actor and wait for it to finish
const run = await client.actor("blackfalcondata/wlw-scraper").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = {
    "query": "Pumpen",
    "maxResults": 30,
    "descriptionFormat": "all",
    "excludeEmptyFields": False,
}

# Run the Actor and wait for it to finish
run = client.actor("blackfalcondata/wlw-scraper").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{
  "query": "Pumpen",
  "maxResults": 30,
  "descriptionFormat": "all",
  "excludeEmptyFields": false
}' |
apify call blackfalcondata/wlw-scraper --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "command": "npx",
            "args": [
                "mcp-remote",
                "https://mcp.apify.com/?tools=blackfalcondata/wlw-scraper",
                "--header",
                "Authorization: Bearer <YOUR_API_TOKEN>"
            ]
        }
    }
}

```

## OpenAPI specification

```json
{
    "openapi": "3.0.1",
    "info": {
        "title": "WLW Scraper – B2B Supplier Leads Germany",
        "description": "Scrape wlw.de — the leading DACH B2B supplier directory — and extract phone number, address, and website for each matching supplier. No browser or proxy needed. Supports incremental runs to detect new and changed listings.",
        "version": "0.1",
        "x-build-id": "ZbxxtWbSpretfmodA"
    },
    "servers": [
        {
            "url": "https://api.apify.com/v2"
        }
    ],
    "paths": {
        "/acts/blackfalcondata~wlw-scraper/run-sync-get-dataset-items": {
            "post": {
                "operationId": "run-sync-get-dataset-items-blackfalcondata-wlw-scraper",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK"
                    }
                }
            }
        },
        "/acts/blackfalcondata~wlw-scraper/runs": {
            "post": {
                "operationId": "runs-sync-blackfalcondata-wlw-scraper",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor and returns information about the initiated run in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK",
                        "content": {
                            "application/json": {
                                "schema": {
                                    "$ref": "#/components/schemas/runsResponseSchema"
                                }
                            }
                        }
                    }
                }
            }
        },
        "/acts/blackfalcondata~wlw-scraper/run-sync": {
            "post": {
                "operationId": "run-sync-blackfalcondata-wlw-scraper",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK"
                    }
                }
            }
        }
    },
    "components": {
        "schemas": {
            "inputSchema": {
                "type": "object",
                "properties": {
                    "query": {
                        "title": "🔍 Search Term(s)",
                        "type": "string",
                        "description": "Keyword to search for suppliers (e.g. \"Pumpen\", \"Werkzeugmaschinen\"). Use JSON array for multiple queries."
                    },
                    "startUrls": {
                        "title": "🔗 Start URLs",
                        "type": "array",
                        "description": "Direct wlw.de search URLs to scrape.",
                        "items": {
                            "type": "string"
                        }
                    },
                    "maxResults": {
                        "title": "💯 Max Results",
                        "minimum": 0,
                        "maximum": 100000,
                        "type": "integer",
                        "description": "Maximum number of companies to return (0 = unlimited). If both maxResults and maxPages are set, the lower cap wins.",
                        "default": 0
                    },
                    "maxPages": {
                        "title": "📄 Max Pages",
                        "minimum": 0,
                        "maximum": 5000,
                        "type": "integer",
                        "description": "Maximum search result pages to scrape per query (0 = unlimited, ~30 companies/page). Defensive safety bound — `maxResults` is the primary record cap. If both maxResults and maxPages are set, the lower cap wins.",
                        "default": 0
                    },
                    "supplierType": {
                        "title": "🏢 Supplier Type",
                        "enum": [
                            "production",
                            "distribution",
                            "service",
                            "wholesaler",
                            "customer_specific_manufacturing"
                        ],
                        "type": "string",
                        "description": "Filter results to a specific supplier type. Valid values: production, distribution, service, wholesaler, customer_specific_manufacturing."
                    },
                    "countries": {
                        "title": "🌍 Countries",
                        "type": "array",
                        "description": "Post-extraction country filter. Only return companies whose countryCode matches one of the specified ISO 3166-1 alpha-2 codes (e.g. [\"DE\", \"AT\", \"CH\"]). Applied after scraping — all pages are fetched regardless.",
                        "items": {
                            "type": "string"
                        }
                    },
                    "incrementalMode": {
                        "title": "♻️ Incremental Mode",
                        "type": "boolean",
                        "description": "Track new, updated, and removed companies across runs. Requires stateKey.",
                        "default": false
                    },
                    "stateKey": {
                        "title": "🔑 State Key",
                        "type": "string",
                        "description": "Optional stable identifier for the tracked search universe. Leave empty to auto-derive a stable identifier from your search inputs — different keyword/location/filter combinations get isolated state automatically."
                    },
                    "emitUnchanged": {
                        "title": "♻️ Emit Unchanged Records",
                        "type": "boolean",
                        "description": "When incremental, also emit companies that haven't changed.",
                        "default": false
                    },
                    "emitExpired": {
                        "title": "⚰️ Emit Expired Records",
                        "type": "boolean",
                        "description": "When incremental, also emit companies no longer found in search results.",
                        "default": false
                    },
                    "telegramToken": {
                        "title": "🤖 Telegram Bot Token",
                        "type": "string",
                        "description": "Telegram bot token from @BotFather. Required for Telegram notifications."
                    },
                    "telegramChatId": {
                        "title": "💬 Telegram Chat ID",
                        "type": "string",
                        "description": "Telegram chat or channel ID where alerts are sent (e.g. \"-100123456789\" for a private group, or \"@yourchannel\")."
                    },
                    "discordWebhookUrl": {
                        "title": "🎮 Discord Webhook URL",
                        "type": "string",
                        "description": "Discord incoming webhook URL. Get one from Server Settings → Integrations → Webhooks."
                    },
                    "slackWebhookUrl": {
                        "title": "💼 Slack Webhook URL",
                        "type": "string",
                        "description": "Slack incoming webhook URL. Create at api.slack.com/messaging/webhooks."
                    },
                    "whatsappPhoneNumberId": {
                        "title": "📱 WhatsApp Phone Number ID",
                        "type": "string",
                        "description": "WhatsApp Business phone number ID from Meta Business Manager (NOT the phone number itself — the numeric ID shown next to your business number). Free service-conversation messages within 24 hours of last user-initiated contact."
                    },
                    "whatsappAccessToken": {
                        "title": "🔐 WhatsApp Access Token",
                        "type": "string",
                        "description": "Meta Cloud API access token with `whatsapp_business_messaging` scope. Get a permanent token from a system user in Meta Business Manager."
                    },
                    "whatsappTo": {
                        "title": "📨 WhatsApp Recipient",
                        "type": "string",
                        "description": "Recipient phone in E.164 format (e.g. +919876543210). Recipient must have messaged your business number within the last 24 hours — outside that window, free-form text is rejected by Meta."
                    },
                    "webhookUrl": {
                        "title": "🪝 Generic Webhook URL",
                        "type": "string",
                        "description": "Generic webhook URL that receives a JSON POST with the full job payload + run metadata. Universal escape hatch for n8n / Make / Zapier / your own backend."
                    },
                    "webhookHeaders": {
                        "title": "🔑 Webhook Headers",
                        "type": "object",
                        "description": "Optional headers (e.g. {\"Authorization\": \"Bearer xyz\"}) sent with the webhook POST."
                    },
                    "notificationLimit": {
                        "title": "📊 Max Jobs Per Notification",
                        "minimum": 1,
                        "maximum": 20,
                        "type": "integer",
                        "description": "Maximum number of jobs included in each notification message (1–20). Excess jobs are still in the dataset; notifications get a summary line.",
                        "default": 5
                    },
                    "notifyOnlyChanges": {
                        "title": "🔄 Notify Only New/Updated",
                        "type": "boolean",
                        "description": "When Incremental Mode is on, only send notifications for NEW / UPDATED / REAPPEARED jobs. Has no effect outside incremental mode.",
                        "default": false
                    },
                    "descriptionFormat": {
                        "title": "Description format",
                        "enum": [
                            "all",
                            "text"
                        ],
                        "type": "string",
                        "description": "Pick a single description representation. `all` keeps the description as-is; `text` returns only the plain-text variant.",
                        "default": "all"
                    },
                    "excludeEmptyFields": {
                        "title": "Exclude empty fields from output",
                        "type": "boolean",
                        "description": "Drop null, empty-string, and empty-array fields from each record before push. Smaller payloads for AI agents and dashboards.",
                        "default": false
                    },
                    "appConnector": {
                        "title": "Send results to Notion (or another connected app)",
                        "type": "string",
                        "description": "Optional. Pick a connected app under Settings → API & Integrations to receive your results. Notion is supported today (a run-summary page); other MCP connectors are best-effort as Apify expands its catalog."
                    },
                    "mcpIssueTeam": {
                        "title": "Issue tracker team",
                        "type": "string",
                        "description": "Only when the connected app is an issue tracker: the team (name or ID) the summary issue is created under, if that app requires one."
                    }
                }
            },
            "runsResponseSchema": {
                "type": "object",
                "properties": {
                    "data": {
                        "type": "object",
                        "properties": {
                            "id": {
                                "type": "string"
                            },
                            "actId": {
                                "type": "string"
                            },
                            "userId": {
                                "type": "string"
                            },
                            "startedAt": {
                                "type": "string",
                                "format": "date-time",
                                "example": "2025-01-08T00:00:00.000Z"
                            },
                            "finishedAt": {
                                "type": "string",
                                "format": "date-time",
                                "example": "2025-01-08T00:00:00.000Z"
                            },
                            "status": {
                                "type": "string",
                                "example": "READY"
                            },
                            "meta": {
                                "type": "object",
                                "properties": {
                                    "origin": {
                                        "type": "string",
                                        "example": "API"
                                    },
                                    "userAgent": {
                                        "type": "string"
                                    }
                                }
                            },
                            "stats": {
                                "type": "object",
                                "properties": {
                                    "inputBodyLen": {
                                        "type": "integer",
                                        "example": 2000
                                    },
                                    "rebootCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "restartCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "resurrectCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "computeUnits": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            },
                            "options": {
                                "type": "object",
                                "properties": {
                                    "build": {
                                        "type": "string",
                                        "example": "latest"
                                    },
                                    "timeoutSecs": {
                                        "type": "integer",
                                        "example": 300
                                    },
                                    "memoryMbytes": {
                                        "type": "integer",
                                        "example": 1024
                                    },
                                    "diskMbytes": {
                                        "type": "integer",
                                        "example": 2048
                                    }
                                }
                            },
                            "buildId": {
                                "type": "string"
                            },
                            "defaultKeyValueStoreId": {
                                "type": "string"
                            },
                            "defaultDatasetId": {
                                "type": "string"
                            },
                            "defaultRequestQueueId": {
                                "type": "string"
                            },
                            "buildNumber": {
                                "type": "string",
                                "example": "1.0.0"
                            },
                            "containerUrl": {
                                "type": "string"
                            },
                            "usage": {
                                "type": "object",
                                "properties": {
                                    "ACTOR_COMPUTE_UNITS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_WRITES": {
                                        "type": "integer",
                                        "example": 1
                                    },
                                    "KEY_VALUE_STORE_LISTS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_INTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_EXTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_SERPS": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            },
                            "usageTotalUsd": {
                                "type": "number",
                                "example": 0.00005
                            },
                            "usageUsd": {
                                "type": "object",
                                "properties": {
                                    "ACTOR_COMPUTE_UNITS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_WRITES": {
                                        "type": "number",
                                        "example": 0.00005
                                    },
                                    "KEY_VALUE_STORE_LISTS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_INTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_EXTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_SERPS": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}
```