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Serveral Captchas hosted in europe. Choose between Cap.js, ALTCHA, Puzzle. Pay as you go.

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Domain

CAPTCHA

Cron

Serverless

Everything You Need

A comprehensive suite of APIs designed for modern applications.

Domain Availability API

Check domain availability across multiple TLDs in real-time. Fast, accurate, and reliable.

  • Support for 1000+ TLDs
  • Bulk domain checking
  • Real-time WHOIS data

CAPTCHA Verification

Protect your applications from bots with advanced CAPTCHA verification and fraud detection.

  • Multiple CAPTCHA providers
  • Bot detection & analytics
  • Easy integration

Built for Scale

Enterprise-grade infrastructure with developer-friendly APIs.

Lightning Fast

Optimized infrastructure ensures sub-100ms response times globally.

Secure by Default

Enterprise-grade security with API key authentication and rate limiting.

Global Coverage

Distributed infrastructure across multiple regions for maximum reliability.

Simple, Powerful API

Get started in minutes with our intuitive REST API. Comprehensive documentation and SDKs for all major languages.

  • RESTful API with OpenAPI specification
  • SDKs for JavaScript, Python, Go, and more
  • Detailed error messages and status codes
example.js
// Check domain availability
const response = await fetch(
  'https://api.before.sh/v1/domain/check',
  {
    method: 'POST',
    headers: {
      'Authorization': 'Bearer sk_live_...',
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      domain: 'example',
      tld: 'com'
    })
  }
);

const data = await response.json();
// { available: true, domain: "example.com" }

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