# 24K Labs Email & Phone Extractor

> 24K Labs Email & Phone Extractor is a paid API for AI agents from api.24klabs.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-22).

Fetches a web page and extracts all email addresses and phone numbers found in its content.

## Facts

- Endpoint: POST https://api.24klabs.ai/api/extract-emails?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Success rate: 0% of calls made through Zero
- Activations on Zero: 4
- Tags: x402
- Canonical page: https://www.zero.xyz/c/24k-labs-email-phone-extractor-21e74ad7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ip0YpzXKp28_UrJniFZ7h

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 24k-labs-email-phone-extractor-21e74ad7 -d '<json body>'
```

Example prompt: Can you fetch the page at https://www.acmecorp.com/contact and pull out all the email addresses and phone numbers listed there?

## When to prefer this

Use this endpoint when you need to programmatically extract email and phone contact information from a specific public web page URL without building a custom scraper. Ideal for lead generation, contact enrichment, and automated research workflows where you know the target URL and need structured contact data quickly.

## Known failure modes

- Page is behind authentication or a paywall — no contact data returned
- Page uses JavaScript rendering and content is not server-side — emails/phones may not be detected
- URL is unreachable or returns a non-200 status — fetch failure error
- Page contains no emails or phone numbers — empty result set
- Bot-blocking or CAPTCHA prevents page retrieval — request fails

## How this service works

Fetch a page and extract email addresses and phone numbers found in the content.

## Output

A structured response containing lists of email addresses and phone numbers found on the fetched page, parsed directly from the page content.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "emails": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/24k-labs-email-phone-extractor-21e74ad7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.24klabs.ai](https://www.zero.xyz/host/api.24klabs.ai/llms.txt)