# Website Tech Stack & Lead Intelligence Scraper (`scrapesage/website-tech-stack-scraper`) Actor

Detect any website's full technology stack — CMS, e-commerce, analytics, ad pixels, CRM, payments, CDN & 200+ more — plus B2B lead intelligence: contacts, firmographics, email host (MX), TLS and a technographic lead score. Filter by technology and monitor stack changes. No login.

- **URL**: https://apify.com/scrapesage/website-tech-stack-scraper.md
- **Developed by:** [Scrape Sage](https://apify.com/scrapesage) (community)
- **Categories:** SEO tools, Lead generation, Automation
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

from $6.00 / 1,000 website analyzeds

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

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/docs.md):

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

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

## Website Tech Stack & Lead Intelligence Scraper — Technographics + B2B Leads

Detect **any website's full technology stack** — CMS, e-commerce platform, JavaScript frameworks, analytics, advertising pixels, CRM, marketing automation, email tools, live chat, payments, reviews, CDN, hosting and **180+ more** — and turn each domain into a **ready-to-use B2B lead**: contact emails & phones, firmographics, social profiles, the company's **email host (Google Workspace / Microsoft 365 / …)**, TLS certificate and a **0–100 technographic lead score** with buying signals.

No login, no cookies, no API keys — fast HTTP detection with graceful, reliable handling of any domain list.

### Why this tech-stack scraper?

Most "BuiltWith alternative" actors only return a flat list of technologies. This actor ships the **richest technographic + lead record in the category** — it detects the stack **and** hands you everything you need to act on it:

| Data | Typical tech-stack scrapers | This actor |
|---|---|---|
| CMS / e-commerce / framework detection | ✅ | ✅ |
| Analytics, ad pixels, tag managers | partial | ✅ |
| CRM, marketing automation, email, live chat, payments, reviews | ❌ | ✅ |
| **Email host (MX) — Google Workspace / Microsoft 365 / Proofpoint…** | ❌ | ✅ |
| SPF / DMARC + SaaS domain-verification records | ❌ | ✅ |
| TLS certificate issuer & expiry | ❌ | ✅ |
| Firmographics (company name, description, logo, language) | ❌ | ✅ |
| **Contact emails & phone numbers** | ❌ | ✅ opt-in |
| Social profiles (LinkedIn, X, Facebook, Instagram, …) | ❌ | ✅ |
| **0–100 technographic lead score + buying signals** | ❌ | ✅ |
| **Technology filter — "only sites using Shopify + Klaviyo"** | ❌ | ✅ |
| **Monitor mode — alert when a site adds/removes a technology** | ❌ | ✅ |

### Use cases

- **Technographic lead generation** — build targeted prospect lists: "every site using **Shopify** but **no live chat**", "all **HubSpot** customers", "stores on **Klaviyo**". Filter by technology, score by buying intent, and export the contacts.
- **Sales personalization** — open with what a prospect actually runs ("I saw you're on Marketo and Drift…"). The `leadSignals` field writes the hook for you.
- **Competitive & market intelligence** — map which platforms, pixels and tools a market segment uses; track adoption and churn over time.
- **Partner & integration targeting** — find every site running the platform you integrate with (Shopify, Salesforce, WordPress, BigCommerce…).
- **CRM enrichment** — append tech stack, email host, firmographics and a lead score to a list of domains you already have.
- **Agency prospecting** — find outdated stacks, missing analytics/consent/security, or "no reviews tool on a store" gaps to pitch.
- **Security & web audits** — surface TLS expiry, missing DMARC, exposed server software and WAF/bot tooling across a portfolio.

### How to use

1. [Sign up for Apify](https://console.apify.com/sign-up) — the free plan is enough to try this actor.
2. Open the **Website Tech Stack & Lead Intelligence Scraper**, paste a list of domains (or upload a file/Google Sheet of URLs), and click **Start**.
3. (Optional) Add a **Technology filter** to keep only sites using specific tools, or a **Minimum lead score** to keep only the hottest prospects.
4. Watch results stream into the dataset — switch between the **Tech & leads**, **Lead generation** and **Marketing & sales stack** views.
5. **Export** as JSON, CSV, Excel or XML — or pull results programmatically via the [Apify API](https://docs.apify.com/api/v2).

### Input

```json
{
    "domains": ["allbirds.com", "glossier.com", "hubspot.com"],
    "enrichContacts": true,
    "crawlExtraPages": false,
    "includeDns": true,
    "includeTls": true,
    "technologyFilter": ["Shopify"],
    "technologyFilterMode": "any",
    "minLeadScore": 0,
    "maxResults": 100
}
````

- **domains** — list of domains or website URLs to analyze (e.g. `shopify.com`, `https://www.stripe.com`).
- **startUrls** — alternative input as a request list (supports uploading a file or Google Sheet of URLs); merged with `domains`.
- **enrichContacts** *(default true)* — extract contact emails, phones and social profiles. Fetches one Contact/About page per site (billed as a `contactEnrichment` event).
- **crawlExtraPages** *(default false)* — fetch up to 3 extra pages (Contact, About, Pricing) per site for deeper detection and more complete contacts.
- **includeDns** *(default true)* — resolve MX (email host), nameservers, SPF/DMARC and SaaS verification records.
- **includeTls** *(default true)* — read the TLS certificate (issuer + days to expiry).
- **technologyFilter** — only output sites using these technologies (case-insensitive, partial match, e.g. `["Shopify", "Klaviyo"]`). Turns the actor into a technographic list builder.
- **technologyFilterMode** *(`any` / `all`)* — whether a site must match ANY or ALL of the filter technologies.
- **minLeadScore** *(0–100)* — only output sites at or above this technographic lead score.
- **monitorMode** / **onlyNewItems** / **monitorKey** — remember each site's stack across runs and emit only new or changed sites (tech additions/removals are buying signals). Works alongside Apify Schedules.
- **maxResults** *(default 100)* — cap the number of sites (use `0` for no limit with a bounded list).
- **proxyConfiguration** — datacenter by default (cheap, works for most sites); switch to residential for anti-bot-heavy targets.

### Output

One record per website (`type: "website"`):

```json
{
    "type": "website",
    "domain": "glossier.com",
    "companyName": "Glossier",
    "technologyCount": 13,
    "topTechnologies": "Shopify, jQuery, Google Tag Manager, Klaviyo, Drift, Zendesk",
    "ecommercePlatform": "Shopify",
    "analyticsTools": "Google Tag Manager",
    "emailMarketing": "Klaviyo",
    "liveChat": "Drift, Zendesk",
    "paymentProcessors": "Apple Pay, Shop Pay",
    "cdn": "Cloudflare",
    "emailHost": "Google Workspace",
    "leadScore": 95,
    "techMaturityScore": 100,
    "leadSignals": [
        "Runs an online store (Shopify)",
        "Runs email marketing (Klaviyo)",
        "Has 3 contact emails",
        "Email host: Google Workspace"
    ],
    "emails": ["gteam@glossier.com", "brand@glossier.com", "press@glossier.com"],
    "linkedinUrl": "https://www.linkedin.com/company/glossier",
    "socials": { "instagram": "https://instagram.com/glossier", "tiktok": "https://tiktok.com/@glossier" },
    "technologies": [
        { "name": "Shopify", "categories": ["E-commerce"], "version": null, "confidence": 100 },
        { "name": "Klaviyo", "categories": ["Email marketing", "Marketing automation"], "version": null, "confidence": 90 }
    ],
    "dns": { "mxProvider": "Google Workspace", "hasSpf": true, "hasDmarc": true, "verifications": ["google-site-verification", "stripe-verification"] },
    "tls": { "issuer": "Let's Encrypt", "validTo": "2026-09-01T00:00:00.000Z", "daysToExpiry": 67 },
    "finalUrl": "https://www.glossier.com/",
    "httpReachable": true,
    "scrapedAt": "2026-06-26T18:00:00.000Z"
}
```

Flat per-category columns (`ecommercePlatform`, `cms`, `crmTools`, `advertisingPixels`, `liveChat`, `paymentProcessors`, …) make it trivial to filter and pivot in a spreadsheet; the full `technologies[]` array carries every detection with its category and confidence.

### Automate & schedule

Run this actor on autopilot and pull results into your stack:

- **[Apify API](https://docs.apify.com/api/v2)** — start runs, fetch datasets and manage schedules over REST.
- **[apify-client for JavaScript](https://docs.apify.com/api/client/js/)** and **[Python](https://docs.apify.com/api/client/python/)** — official SDKs.
- **[Schedules](https://docs.apify.com/platform/schedules)** — re-scan a watchlist daily/weekly with `monitorMode` to catch the moment a prospect adopts (or drops) a technology — a high-intent buying signal.
- **[Webhooks](https://docs.apify.com/platform/integrations/webhooks)** — trigger CRM imports, Slack alerts or email sequences the instant a run finishes.

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

const client = new ApifyClient({ token: 'MY_APIFY_TOKEN' });

const run = await client.actor('scrapesage/website-tech-stack-scraper').call({
    domains: ['allbirds.com', 'glossier.com', 'gymshark.com'],
    technologyFilter: ['Shopify'],
    enrichContacts: true,
});

const { items } = await client.dataset(run.defaultDatasetId).listItems();
console.log(`Got ${items.length} technographic lead records`);
```

### Integrate with any app

Connect the dataset to 5,000+ apps — no code required:

- **[Make](https://docs.apify.com/platform/integrations/make)** — multi-step automation scenarios.
- **[Zapier](https://docs.apify.com/platform/integrations/zapier)** — push enriched leads straight into your CRM.
- **[Slack](https://docs.apify.com/platform/integrations/slack)** — get notified when a monitored site changes its stack.
- **[Google Drive / Sheets](https://docs.apify.com/platform/integrations/drive)** — auto-export every run to a spreadsheet.
- **[Airbyte](https://docs.apify.com/platform/integrations/airbyte)** — pipe results into your data warehouse.
- **[GitHub](https://docs.apify.com/platform/integrations/github)** — trigger runs from commits or releases.

### Use with AI assistants (MCP)

The output is clean, LLM-ready JSON. Call this actor from Claude, ChatGPT or any agent framework through the **[Apify MCP server](https://docs.apify.com/platform/integrations/mcp)** — ask your assistant to "find every Shopify store in this list that doesn't use a live-chat tool and give me their contact emails" and let it run this scraper.

### Agent-ready: autonomous payments (x402 & Skyfire)

This actor is **agent-ready** — AI agents can discover it, run it, and **pay for it autonomously**, with no Apify account and no human in the loop. It uses [pay-per-event](https://docs.apify.com/platform/actors/publishing/monetize/pay-per-event) pricing and [limited permissions](https://docs.apify.com/platform/actors/development/permissions), so it qualifies for Apify's agentic-payment standards:

- **[x402](https://docs.apify.com/platform/integrations/x402)** — an open, HTTP-native payment protocol. Agents pay per run in USDC on the Base network directly through the [Apify MCP server](https://docs.apify.com/platform/integrations/mcp) — no account, no API key.
- **[Skyfire](https://docs.apify.com/platform/integrations/skyfire)** — agent-to-service payments for fully autonomous AI-agent workflows.

Building an AI agent, MCP tool, or autonomous data pipeline? This scraper is ready to plug in and pay as it goes.

### More scrapers from scrapesage

Build a complete **B2B lead-gen & enrichment stack**:

- **[Website Contact Scraper](https://apify.com/scrapesage/website-contact-scraper)** — emails, phones, socials & addresses from any website or domain list.
- **[LinkedIn Company Scraper](https://apify.com/scrapesage/linkedin-company-scraper)** — firmographics, employee count, followers, HQ & specialties.
- **[Google Maps Scraper](https://apify.com/scrapesage/google-maps-scraper)** — local business leads with phone, website, rating & contacts.
- **[IndiaMART Scraper](https://apify.com/scrapesage/indiamart-scraper)** — B2B supplier & product leads from India's #1 marketplace.
- **[Glassdoor Scraper](https://apify.com/scrapesage/glassdoor-scraper)** — company reviews, ratings & interview intel for account research.
- **[Eventbrite Scraper](https://apify.com/scrapesage/eventbrite-scraper)** — event organizer leads with emails & socials.

### Tips

- **Build a technographic list**: set `technologyFilter` (e.g. `["Shopify", "Klaviyo"]`) with `technologyFilterMode: "all"` to keep only sites that run your exact target stack, then export the contacts.
- **More contacts**: turn on `crawlExtraPages` to also read each site's Contact/About/Pricing pages — it materially increases email coverage.
- **Cost control**: datacenter proxy (default) is cheapest; only switch to residential if you target sites with aggressive anti-bot. DNS, TLS and email-host detection work even when a page is blocked, so you always get a record.
- **Change detection**: combine `monitorMode` + `onlyNewItems` with a [Schedule](https://docs.apify.com/platform/schedules) to receive only sites whose stack changed since the last run.

### FAQ

**Which technologies can it detect?** 180+ of the highest-signal technologies across e-commerce, CMS, frameworks, analytics, advertising, CRM, marketing automation, email, live chat, payments, reviews, A/B testing, CDP, CDN, hosting, security, consent and more — the ones that matter for sales, marketing and competitive research.

**How is the email host detected?** From the domain's public **MX records** (DNS) — it maps the mail exchangers to providers like Google Workspace, Microsoft 365, Proofpoint or Mimecast. A great firmographic and a strong fit signal for IT/security vendors.

**Where do the contact emails come from?** Only from the site's own public pages (homepage and, optionally, Contact/About pages) — the same emails a human visitor would see. Placeholder and asset addresses are filtered out.

**Do I need a BuiltWith or Wappalyzer API key?** No. This actor detects technologies directly from each site's HTML, scripts, headers, cookies and DNS — no third-party API, key or login.

**A category column is empty — why?** Per-category columns (e.g. `crmTools`, `paymentProcessors`) are populated **only when the site actually uses a technology in that category** — an empty value means "not detected", which is itself a useful signal (e.g. "no live chat" = an opportunity).

**Is scraping this data legal?** The actor reads only publicly available information from each website and public DNS/TLS. You are responsible for using the data in compliance with applicable laws (GDPR/CCPA for any personal data) and each site's terms.

### Need help?

Open an issue on the actor's **Issues** tab, or visit the [Apify help center](https://help.apify.com/). Feature requests — including new technology fingerprints — are welcome; this actor is actively maintained.

# Actor input Schema

## `domains` (type: `array`):

List of domains or website URLs to analyze (e.g. "shopify.com", "https://www.stripe.com"). The actor visits each site and detects its technology stack, contacts, firmographics, email host and TLS.

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

Website URLs to analyze, as a request list (supports uploading a file/Google Sheet of URLs). Merged with "Domains".

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

Maximum number of websites to analyze. Use 0 for no limit (only with a bounded input list).

## `enrichContacts` (type: `boolean`):

Extract contact emails, phone numbers and social profiles from each site. When on, the actor also fetches one Contact/About page per site (billed as a contactEnrichment event).

## `crawlExtraPages` (type: `boolean`):

Fetch up to 3 extra pages (Contact, About, Pricing) per site for deeper technology detection and more complete contacts. Slower and costs extra contactEnrichment events.

## `includeDns` (type: `boolean`):

Resolve DNS records: MX (email host such as Google Workspace / Microsoft 365), nameservers, SPF/DMARC and SaaS domain-verification records.

## `includeTls` (type: `boolean`):

Read the TLS/SSL certificate: issuer (Let's Encrypt, DigiCert, …) and days to expiry.

## `technologyFilter` (type: `array`):

Only output sites that use these technologies (case-insensitive, partial match — e.g. "Shopify", "HubSpot", "Klaviyo"). Turns the actor into a technographic list builder. Leave empty to output every site.

## `technologyFilterMode` (type: `string`):

Whether a site must match ANY or ALL of the technologies in the filter.

## `minLeadScore` (type: `integer`):

Only output sites with a technographic lead score (0-100) at or above this value.

## `monitorMode` (type: `boolean`):

Remember each site's stack across runs and annotate added/removed technologies (buying signals). Works alongside Apify Schedules — Schedules decide WHEN to run, this decides WHAT changed.

## `onlyNewItems` (type: `boolean`):

With monitor mode, output only sites that are new or whose technology stack changed since the last run. Ideal for scheduled change-detection feeds.

## `monitorKey` (type: `string`):

Names the monitor state store so you can run independent watchlists in parallel.

## `maxConcurrency` (type: `integer`):

How many sites to analyze in parallel.

## `proxyConfiguration` (type: `object`):

Proxy settings. Datacenter (default) is cheap and works for the vast majority of sites; switch to Residential for anti-bot-heavy targets.

## Actor input object example

```json
{
  "domains": [
    "allbirds.com",
    "hubspot.com"
  ],
  "maxResults": 100,
  "enrichContacts": true,
  "crawlExtraPages": false,
  "includeDns": true,
  "includeTls": true,
  "technologyFilter": [
    "Shopify",
    "Klaviyo"
  ],
  "technologyFilterMode": "any",
  "minLeadScore": 0,
  "monitorMode": false,
  "onlyNewItems": false,
  "monitorKey": "default",
  "maxConcurrency": 8,
  "proxyConfiguration": {
    "useApifyProxy": true
  }
}
```

# Actor output Schema

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

All analyzed websites in the default dataset.

# 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 = {
    "domains": [
        "allbirds.com",
        "techcrunch.com",
        "stripe.com"
    ],
    "maxResults": 100
};

// Run the Actor and wait for it to finish
const run = await client.actor("scrapesage/website-tech-stack-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 = {
    "domains": [
        "allbirds.com",
        "techcrunch.com",
        "stripe.com",
    ],
    "maxResults": 100,
}

# Run the Actor and wait for it to finish
run = client.actor("scrapesage/website-tech-stack-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 '{
  "domains": [
    "allbirds.com",
    "techcrunch.com",
    "stripe.com"
  ],
  "maxResults": 100
}' |
apify call scrapesage/website-tech-stack-scraper --silent --output-dataset

```

## MCP server setup

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

```

## OpenAPI specification

```json
{
    "openapi": "3.0.1",
    "info": {
        "title": "Website Tech Stack & Lead Intelligence Scraper",
        "description": "Detect any website's full technology stack — CMS, e-commerce, analytics, ad pixels, CRM, payments, CDN & 200+ more — plus B2B lead intelligence: contacts, firmographics, email host (MX), TLS and a technographic lead score. Filter by technology and monitor stack changes. No login.",
        "version": "0.1",
        "x-build-id": "wLUHqUBlBMoOgYg2S"
    },
    "servers": [
        {
            "url": "https://api.apify.com/v2"
        }
    ],
    "paths": {
        "/acts/scrapesage~website-tech-stack-scraper/run-sync-get-dataset-items": {
            "post": {
                "operationId": "run-sync-get-dataset-items-scrapesage-website-tech-stack-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": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK"
                    }
                }
            }
        },
        "/acts/scrapesage~website-tech-stack-scraper/runs": {
            "post": {
                "operationId": "runs-sync-scrapesage-website-tech-stack-scraper",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor and returns information about the initiated run in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$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": {
                                    "$ref": "#/components/schemas/runsResponseSchema"
                                }
                            }
                        }
                    }
                }
            }
        },
        "/acts/scrapesage~website-tech-stack-scraper/run-sync": {
            "post": {
                "operationId": "run-sync-scrapesage-website-tech-stack-scraper",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$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": {
                    "domains": {
                        "title": "Domains / websites",
                        "type": "array",
                        "description": "List of domains or website URLs to analyze (e.g. \"shopify.com\", \"https://www.stripe.com\"). The actor visits each site and detects its technology stack, contacts, firmographics, email host and TLS.",
                        "items": {
                            "type": "string"
                        }
                    },
                    "startUrls": {
                        "title": "Start URLs (alternative input)",
                        "type": "array",
                        "description": "Website URLs to analyze, as a request list (supports uploading a file/Google Sheet of URLs). Merged with \"Domains\".",
                        "items": {
                            "type": "object",
                            "required": [
                                "url"
                            ],
                            "properties": {
                                "url": {
                                    "type": "string",
                                    "title": "URL of a web page",
                                    "format": "uri"
                                }
                            }
                        }
                    },
                    "maxResults": {
                        "title": "Max results",
                        "minimum": 0,
                        "type": "integer",
                        "description": "Maximum number of websites to analyze. Use 0 for no limit (only with a bounded input list).",
                        "default": 100
                    },
                    "enrichContacts": {
                        "title": "Enrich contacts (emails, phones, socials)",
                        "type": "boolean",
                        "description": "Extract contact emails, phone numbers and social profiles from each site. When on, the actor also fetches one Contact/About page per site (billed as a contactEnrichment event).",
                        "default": true
                    },
                    "crawlExtraPages": {
                        "title": "Deep crawl extra pages",
                        "type": "boolean",
                        "description": "Fetch up to 3 extra pages (Contact, About, Pricing) per site for deeper technology detection and more complete contacts. Slower and costs extra contactEnrichment events.",
                        "default": false
                    },
                    "includeDns": {
                        "title": "Include DNS / email host",
                        "type": "boolean",
                        "description": "Resolve DNS records: MX (email host such as Google Workspace / Microsoft 365), nameservers, SPF/DMARC and SaaS domain-verification records.",
                        "default": true
                    },
                    "includeTls": {
                        "title": "Include TLS certificate",
                        "type": "boolean",
                        "description": "Read the TLS/SSL certificate: issuer (Let's Encrypt, DigiCert, …) and days to expiry.",
                        "default": true
                    },
                    "technologyFilter": {
                        "title": "Technology filter",
                        "type": "array",
                        "description": "Only output sites that use these technologies (case-insensitive, partial match — e.g. \"Shopify\", \"HubSpot\", \"Klaviyo\"). Turns the actor into a technographic list builder. Leave empty to output every site.",
                        "items": {
                            "type": "string"
                        }
                    },
                    "technologyFilterMode": {
                        "title": "Technology filter mode",
                        "enum": [
                            "any",
                            "all"
                        ],
                        "type": "string",
                        "description": "Whether a site must match ANY or ALL of the technologies in the filter.",
                        "default": "any"
                    },
                    "minLeadScore": {
                        "title": "Minimum lead score",
                        "minimum": 0,
                        "maximum": 100,
                        "type": "integer",
                        "description": "Only output sites with a technographic lead score (0-100) at or above this value.",
                        "default": 0
                    },
                    "monitorMode": {
                        "title": "Monitor mode",
                        "type": "boolean",
                        "description": "Remember each site's stack across runs and annotate added/removed technologies (buying signals). Works alongside Apify Schedules — Schedules decide WHEN to run, this decides WHAT changed.",
                        "default": false
                    },
                    "onlyNewItems": {
                        "title": "Only output new / changed sites",
                        "type": "boolean",
                        "description": "With monitor mode, output only sites that are new or whose technology stack changed since the last run. Ideal for scheduled change-detection feeds.",
                        "default": false
                    },
                    "monitorKey": {
                        "title": "Monitor key",
                        "type": "string",
                        "description": "Names the monitor state store so you can run independent watchlists in parallel.",
                        "default": "default"
                    },
                    "maxConcurrency": {
                        "title": "Max concurrency",
                        "minimum": 1,
                        "maximum": 12,
                        "type": "integer",
                        "description": "How many sites to analyze in parallel.",
                        "default": 8
                    },
                    "proxyConfiguration": {
                        "title": "Proxy configuration",
                        "type": "object",
                        "description": "Proxy settings. Datacenter (default) is cheap and works for the vast majority of sites; switch to Residential for anti-bot-heavy targets.",
                        "default": {
                            "useApifyProxy": true
                        }
                    }
                }
            },
            "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
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}
```