# Site Contacts Lookup (Leads)

> Site Contacts Lookup (Leads) is a paid API for AI agents from dominion-data.x402-evm-math.workers.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-29).

Returns contact information (emails, phone numbers, social profiles) for a given website URL.

## Facts

- Endpoint: GET https://dominion-data.x402-evm-math.workers.dev/leads/site-contacts?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/site-contacts-lookup-leads-ac0419df
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aKBbLAB9p6twA3Z90g9qt

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 site-contacts-lookup-leads-ac0419df
```

Example prompt: Can you pull the contact emails, phone numbers, and social media profiles from apify.com so I can reach out to their team?

## When to prefer this

Use this endpoint when you need to quickly extract publicly available contact information (emails, phones, socials) from a specific company website for lead generation or outreach purposes. Prefer this over manual scraping or general web search when you need structured, clean contact data returned in a consistent JSON format and are willing to pay per call in USDC.

## Known failure modes

- No contact information found on the site returns empty arrays for emails, phones, and socials
- Invalid or unreachable URL may result in an error or empty response
- Sites with JavaScript-heavy rendering may yield incomplete contact extraction
- Rate limiting or payment failure (x402) may block the request

## How this service works

Exact EVM address, calldata, Uniswap V2/V3 and impermanent-loss math. Pay per call in USDC on Base via x402.

## Output

A JSON object containing the queried URL, a list of discovered email addresses, phone numbers, social media profile URLs, and the specific pages on the site where this contact information was found.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "url": "https://apify.com/",
  "emails": [
   "support@apify.com"
  ],
  "phones": [],
  "socials": [
   "https://github.com/apify"
  ],
  "source_pages": [
   "https://apify.com/"
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/site-contacts-lookup-leads-ac0419df/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from dominion-data.x402-evm-math.workers.dev](https://www.zero.xyz/host/dominion-data.x402-evm-math.workers.dev/llms.txt)