# Competitor Tech Stack Monitor

**Use case:** 

Keep a live map of what a competitor set runs. Schedule the same domain list to run weekly or monthly and compare the technology names between runs to see what each company adopted or dropped, whether that is a new analytics suite, a consent platform, a payment provider or a move to a different CDN. Every detection is read from the live site at run time.

## Input

```json
{
  "startDomains": [
    "booking.com",
    "expedia.com",
    "airbnb.com",
    "tripadvisor.com"
  ],
  "maxItems": 100,
  "debugMode": false
}
```

## Output

```json
{
  "domain": {
    "label": "Domain",
    "format": "text"
  },
  "technologyCount": {
    "label": "Technologies",
    "format": "number"
  },
  "emailProvider": {
    "label": "Email provider",
    "format": "text"
  },
  "dnsProvider": {
    "label": "DNS provider",
    "format": "text"
  },
  "certificateIssuer": {
    "label": "Certificate issuer",
    "format": "text"
  },
  "title": {
    "label": "Page title",
    "format": "text"
  },
  "url": {
    "label": "URL",
    "format": "link"
  },
  "scrapedAt": {
    "label": "Scraped at",
    "format": "text"
  }
}
```

## About this Actor

This example demonstrates how to use [Website Tech Stack Scraper](https://apify.com/silentflow/website-tech-stack-scraper.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/silentflow/website-tech-stack-scraper.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/silentflow/website-tech-stack-scraper.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).