# Check Which Payment Providers Online Stores Use

**Use case:** 

Checks 10 direct-to-consumer brand websites for their checkout stack: payment providers such as Stripe, PayPal, Adyen, Klarna or Shop Pay, subscription billing, the ecommerce platform and its apps, each with evidence of active use. Handy for payments sales teams and ecommerce agencies. Replace the brands with the online stores you want to check.

## Input

```json
{
  "domains": [
    "gymshark.com",
    "glossier.com",
    "warbyparker.com",
    "bombas.com",
    "awaytravel.com",
    "everlane.com",
    "brooklinen.com",
    "rothys.com",
    "wearfigs.com",
    "skims.com"
  ],
  "technology": "HubSpot",
  "discoverQueries": [
    "marketing agency"
  ],
  "discoverLocation": "Austin, TX",
  "maxDomains": 500,
  "categories": [
    "payments",
    "subscriptions",
    "ecommerce",
    "ecommerceApps"
  ],
  "verifyActiveUse": true,
  "fetchGtmContainer": true,
  "checkDns": true,
  "trackChanges": true,
  "historyStoreName": "technology-lookup-history",
  "includeNonMatches": false,
  "minConfidence": 50,
  "maxConcurrency": 10,
  "requestTimeoutSecs": 20,
  "maxVerifyFetches": 8,
  "proxyConfiguration": {
    "useApifyProxy": false
  }
}
```

## Output

```json
{
  "domain": {
    "label": "Domain",
    "format": "string"
  },
  "status": {
    "label": "Status",
    "format": "string"
  },
  "cms": {
    "label": "CMS",
    "format": "array"
  },
  "websiteBuilder": {
    "label": "Builder",
    "format": "array"
  },
  "ecommerce": {
    "label": "Ecommerce",
    "format": "array"
  },
  "crm": {
    "label": "CRM",
    "format": "array"
  },
  "marketingAutomation": {
    "label": "Marketing automation",
    "format": "array"
  },
  "chat": {
    "label": "Chat",
    "format": "array"
  },
  "support": {
    "label": "Support",
    "format": "array"
  },
  "analytics": {
    "label": "Analytics",
    "format": "array"
  },
  "tagManagers": {
    "label": "Tag manager",
    "format": "array"
  },
  "abm": {
    "label": "ABM / de-anonymization",
    "format": "array"
  },
  "payments": {
    "label": "Payments",
    "format": "array"
  },
  "emailProvider": {
    "label": "Email provider",
    "format": "array"
  },
  "emailMarketing": {
    "label": "Email marketing",
    "format": "array"
  },
  "hosting": {
    "label": "Hosting",
    "format": "array"
  },
  "cdn": {
    "label": "CDN",
    "format": "array"
  },
  "saasVerified": {
    "label": "SaaS (DNS-verified)",
    "format": "array"
  },
  "techCount": {
    "label": "Technologies",
    "format": "integer"
  },
  "activeVerifiedCount": {
    "label": "Verified",
    "format": "integer"
  },
  "addedSinceLastCheck": {
    "label": "Added since last check",
    "format": "array"
  },
  "removedSinceLastCheck": {
    "label": "Removed since last check",
    "format": "array"
  },
  "url": {
    "label": "URL",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Technology Lookup – Website Tech Stack & Companies Using X](https://apify.com/inovaflow/technology-lookup.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/inovaflow/technology-lookup.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/inovaflow/technology-lookup.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`).