> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vast.sh/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

# Introduction to VastCap API

VastCap API provides a comprehensive solution for solving various types of captchas programmatically. Our API allows developers to integrate captcha-solving capabilities into their applications with minimal effort.

## Overview

The VastCap API offers:

* **Multiple Captcha Types**: Support for reCAPTCHA v2/v3, hCaptcha (standard & enterprise), Cloudflare Turnstile, and FunCaptcha
* **High Success Rate**: Our solving engines deliver up to 98% success rates
* **Fast Response Times**: Get solutions in seconds to maintain your application's performance
* **Simple Integration**: Easy-to-use REST API with examples in multiple programming languages
* **Scalable Pricing**: Pay only for what you use with competitive pricing starting at \$0.80 per 1000 solves

## Supported Services

VastCap supports a wide range of captcha types:

| Service                                                              | Success Rate | Avg. Solve Time | Price (per 1000) |
| -------------------------------------------------------------------- | ------------ | --------------- | ---------------- |
| [hCaptcha (Standard & Enterprise)](/api-reference/services/hcaptcha) | 90-98%       | 8-20s           | \$2.50           |
| [Cloudflare Turnstile](/api-reference/services/turnstile)            | 98%          | 2-5s            | \$1.00           |
| [FunCaptcha (Arkose Labs)](/api-reference/services/funcaptcha)       | 95%          | 2-10s           | \$1.00           |

> **Note:** hCaptcha Enterprise is now solved using the standard hCaptcha API with the `enterprise` parameter set to `true`. See the [hCaptcha docs](/api-reference/services/hcaptcha) for details.

## How It Works

1. **Create a Task**: Send a request to our API with the captcha details
2. **Process Solving**: Our system processes the captcha using the appropriate solving method
3. **Get Result**: Retrieve the solution when it's ready
4. **Use Solution**: Implement the solution in your application's form submission

## Authentication

All API requests require a valid API key that you can obtain from the [VastCap Dashboard](https://captcha.vast.sh). Include your API key in the `clientKey` parameter of your requests.

## Get Started

Ready to integrate captcha solving into your application? Check out our [Quickstart Guide](/quickstart) to begin making API requests in minutes, or explore our detailed [API Reference](/api-reference/authentication) for comprehensive documentation.