# Liquid Leads Tech Stack Lookup

> Liquid Leads Tech Stack Lookup is a paid API for AI agents from api.liquidagent.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-17).

Looks up the technology stack, site platform, online booking integrations, and hiring status of a business website given its domain or US phone number.

## Facts

- Endpoint: GET https://api.liquidagent.ai/v1/leads/tech?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/liquid-leads-tech-stack-lookup-2701fb5f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_I4LgUHfPtLVJV2-pGPF4s

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability liquid-leads-tech-stack-lookup-2701fb5f
```

Example prompt: Can you find out what platform midtownfamilydental.com runs on — like whether it's WordPress or something else — and check if they use any online booking system like ZocDoc?

## When to prefer this

Use this endpoint when you need to enrich a business lead with technology stack data — specifically site platform, booking integrations, or hiring signals — given only a domain or US phone number. It is purpose-built for sales prospecting, lead enrichment, and competitor research workflows where you want to understand what tools a local or SMB business website uses, without scraping or crawling it yourself.

## Known failure modes

- Domain not resolvable or website not publicly accessible — returns found: false
- Phone number not matched to a known business domain — returns found: false
- Website uses heavy JavaScript rendering that obscures platform signals — platform field may be null or inaccurate
- Very new or very obscure businesses may return minimal data
- Invalid phone format or malformed domain returns an error

## How this service works

What does this business's website run on? Give a website (or a US phone number) and get its site platform (WordPress, Wix, Squarespace, Shopify...), online booking tool (Square Appointments, Vagaro, Calendly, Zocdoc...), payment system (Square, Toast, Clover, Stripe...), hiring, socials and copyright year, read from the business's own verified website. $0.005 per lookup that finds a site; no match, no charge. USDC on Base or Arc.

## Output

Returns a JSON object with the business name, website URL, detected site platform (e.g. WordPress, Squarespace, Shopify), online booking providers (e.g. ZocDoc, OpenTable), whether the business is hiring, site copyright year, and any detected payment methods. Includes a 'found' boolean and the original query echo.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "type": {
     "const": "http"
    },
    "method": {
     "const": "GET"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "phone": {
       "type": "string",
       "description": "A US phone number, any format: 4043552001, (404) 355-2001, +14043552001"
      },
      "domain": {
       "type": "string",
       "description": "Or a website: example.com or https://www.example.com/contact (one of phone or domain)"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "const": "json"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 1,
  "found": true,
  "query": {
   "domain": "midtownfamilydental.com"
  },
  "sites": [
   {
    "name": "Midtown Family Dental",
    "hiring": false,
    "website": "https://midtownfamilydental.com",
    "payments": [],
    "sitePlatform": "wordpress",
    "onlineBooking": [
     "zocdoc"
    ],
    "siteCopyrightYear": 2025
   }
  ],
  "priceUsd": 0.005
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/liquid-leads-tech-stack-lookup-2701fb5f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.liquidagent.ai](https://www.zero.xyz/host/api.liquidagent.ai/llms.txt)