easycaptchas 1.0
Advanced captcha solver wrapper for Onyx, Void, and TeamAI solvers.
Requires Python: >=3.7

# easycaptchas

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`easycaptchas` is a high-performance, resilient Python wrapper for multiple captcha solving services. It provides a unified interface for **Onyx**, **Void**, and **TeamAI**, featuring automatic fallback mechanisms, consistent return payloads, and deep integration capabilities for enterprise-grade automation.

---

## Table of Contents

1. [Features](#features)
2. [Why easycaptchas?](#why-easycaptchas)
3. [Architecture Overview](#architecture-overview)
4. [Installation](#installation)
5. [Quick Start](#quick-start)
6. [Core API Reference](#core-api-reference)
    - [CaptchaSolver Class](#captchasolver-class)
    - [The solve() Method](#the-solve-method)
7. [Provider Specifics](#provider-specifics)
    - [Onyx Solver](#onyx-solver)
    - [Void Solver](#void-solver)
    - [TeamAI Solver](#teamai-solver)
8. [Advanced Configuration](#advanced-configuration)
    - [Custom Priority & Fallback](#custom-priority--fallback)
    - [API Key Discovery Logic](#api-key-discovery-logic)
9. [Input Contract](#input-contract)
10. [Return Contract](#return-contract)
11. [Integration Examples](#integration-examples)
    - [Selenium Integration](#selenium-integration)
    - [Playwright Integration](#playwright-integration)
    - [httpx/requests Integration](#httpxrequests-integration)
12. [Error Handling & Resilience](#error-handling--resilience)
    - [Normalized Error Payloads](#normalized-error-payloads)
    - [Retry Strategies](#retry-strategies)
13. [Proxies](#proxies)
14. [Testing & Diagnostics](#testing--diagnostics)
15. [Performance Tuning](#performance-tuning)
16. [Developer Guide](#developer-guide)
    - [Adding New Solvers](#adding-new-solvers)
    - [Contribution Guidelines](#contribution-guidelines)
17. [Frequently Asked Questions (FAQ)](#frequently-asked-questions-faq)
18. [Changelog](#changelog)
19. [Roadmap](#roadmap)
20. [Security & Ethics](#security--ethics)
21. [License](#license)

---

## Features

- **Unified Interface:** One method call to rule them all. No more provider-specific boilerplate.
- **Deterministic Fallback:** Automatically tries the next configured provider if the first one fails.
- **Async-Ready Core:** Built on top of `httpx` for modern, efficient I/O.
- **Intelligent Discovery:** Automatically finds API keys in environment variables, `.env` files, or multiple config formats (JSON, YAML, TOML).
- **Rich CLI Output:** Integrated with `easygradients` for beautiful, readable console logs and status updates.
- **Strict Validation:** Validates inputs before making network requests to save time and credits.
- **Enterprise Ready:** Designed for high-concurrency environments and complex captcha types (hCaptcha, reCaptcha, etc.).

---

## Why easycaptchas?

Solving captchas in production environments is notoriously flaky. Providers go down, API keys run out of balance, or specific solvers struggle with certain site configurations. 

`easycaptchas` solves this by:
1. **Reducing Downtime:** By chaining providers, your bot stays alive even if a primary service fails.
2. **Simplifying Code:** Your business logic only interacts with the `CaptchaSolver` abstraction.
3. **Standardizing Responses:** Whether it's Onyx or Void, the response format is identical, making your downstream processing logic trivial.

---

## Architecture Overview

The package follows a "Manager-Worker" pattern:
- **Manager (`CaptchaSolver`):** Orchestrates the solving flow, manages provider priority, and handles the fallback chain.
- **Workers (`OnyxSolver`, `VoidSolver`, etc.):** Specialized modules that translate the unified request into provider-specific API calls.
- **Utilities (`utils.py`):** Shared logic for key discovery, logging, and colorization.

```mermaid
graph TD
    A[User Code] --> B[CaptchaSolver]
    B --> C{Priority Queue}
    C -->|1st| D[OnyxSolver]
    C -->|2nd| E[VoidSolver]
    C -->|3rd| F[TeamAISolver]
    D -- Success --> G[Unified Response]
    D -- Failure --> E
    E -- Success --> G
    E -- Failure --> F
    F -- Success --> G
    F -- Failure --> H[Normalized Error]
    G --> A
    H --> A
```

---

## Installation

### From PyPI (Recommended)

```bash
pip install easycaptchas
```

### From Source (Development)

```bash
git clone https://github.com/DraxonV1/easycaptchas.git
cd easycaptchas
pip install -e .
```

### Requirements
- Python 3.7+
- `httpx`
- `toml`
- `pyyaml`
- `easygradients` (optional, for colored output)

---

## Quick Start

The fastest way to get started is to define your keys in a `.env` file:

```env
ONYX_API_KEY=your_onyx_key
VOID_API_KEY=your_void_key
```

Then, run this minimal example:

```python
from easycaptchas import CaptchaSolver

# Initialize (automatically finds keys in .env)
solver = CaptchaSolver()

# Solve a Discord captcha
result = solver.solve(
    sitekey="a9b5fb07-92ff-493f-86fe-352a2803b3df",
    siteurl="https://discord.com",
    captcha_details={"rqdata": "..."}
)

if result["success"]:
    print(f"Solved by {result['solver']}!")
    print(f"Token: {result['token']}")
else:
    print(f"Failure: {result['pretty_error']}")
```

---

## Core API Reference

### CaptchaSolver Class

`CaptchaSolver(config=None)`

The main entry point for the library.

**Parameters:**
- `config` (dict, optional): A dictionary containing configuration options.
    - `default`: The provider to try first (e.g., "void").
    - `onyx_key`: Explicit API key for Onyx.
    - `void_key`: Explicit API key for Void.
    - `teamai_key`: Explicit API key for TeamAI.
    - `onyx_devid`: Optional developer ID for Onyx.

### The solve() Method

`solver.solve(sitekey, siteurl, captcha_details, proxy=None)`

Executes the solve logic across the provider chain.

**Arguments:**
- `sitekey` (str): The target site's captcha key.
- `siteurl` (str): The URL where the captcha is located.
- `captcha_details` (dict): Provider-specific metadata. Usually contains `rqdata`.
- `proxy` (str, optional): Proxy string in `protocol://user:pass@host:port` format.

---

## Provider Specifics

### Onyx Solver
- **Website:** [onyxsolver.com](https://onyxsolver.com)
- **Strengths:** High reliability for hCaptcha Enterprise.
- **Key Format:** `clientKey` (UUID-like).
- **Task Types:** `PopularCaptchaTask` / `PopularCaptchaTaskProxyless`.

### Void Solver
- **Website:** [voidsolver.tech](https://voidsolver.tech)
- **Strengths:** Fast solving times and competitive pricing.
- **Key Format:** Bearer token.
- **Endpoint:** Supports both legacy and current API structures.

### TeamAI Solver
- **Website:** Discord-based access.
- **Strengths:** Specialized in Discord-specific bypasses.
- **Key Format:** Custom API Key.
- **Endpoint:** `solve_basic`.

---

## Advanced Configuration

### Custom Priority & Fallback

You can override the default order (Onyx -> Void -> TeamAI) by specifying the `default` key:

```python
solver = CaptchaSolver({
    "default": "void",
    "void_key": "...",
    "onyx_key": "..."
})
```

This will try Void first, then Onyx if Void fails.

### API Key Discovery Logic

The library uses a tiered discovery system:
1. **Explicit Config:** Passed to `CaptchaSolver({...})`.
2. **Environment Variables:** `ONYX_API_KEY`, `VOID_API_KEY`, `TEAMAI_API_KEY`.
3. **Local .env File:** Parsed for the same variables.
4. **Config Files:** Searches for `config.json`, `config.toml`, `config.yaml` in the current directory.

---

## Input Contract

Validation is performed before any network request:

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `sitekey` | `str` | Yes | The captcha sitekey (e.g. from `data-sitekey`) |
| `siteurl` | `str` | Yes | The full URL of the page |
| `captcha_details` | `dict` | Yes | Metadata like `rqdata`, `rqd`, `rqtoken` |
| `proxy` | `str` | No | Proxy string if required by the solver |

---

## Return Contract

### Success Payload
```json
{
    "success": true,
    "token": "P1_eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...",
    "rqtoken": "...",
    "user_agent": "Mozilla/5.0...",
    "solver": "Onyx",
    "message": "[Onyx] Solved successfully"
}
```

### Failure Payload
```json
{
    "success": false,
    "error": "All solvers failed",
    "provider": "CaptchaSolver",
    "detail": [
        {"provider": "Onyx", "error": "Insufficient balance"},
        {"provider": "Void", "error": "Connection Timeout"}
    ],
    "pretty_error": "[CaptchaSolver] All solvers failed"
}
```

---

## Integration Examples

### Selenium Integration

```python
from selenium import webdriver
from easycaptchas import CaptchaSolver

driver = webdriver.Chrome()
solver = CaptchaSolver()

driver.get("https://example.com/captcha-page")

# Extract sitekey using Selenium
sitekey = driver.find_element("css selector", ".h-captcha").get_attribute("data-sitekey")

# Solve
result = solver.solve(sitekey, driver.current_url, {"rqdata": "..."})

if result["success"]:
    # Inject token into the hidden field
    driver.execute_script(f'document.getElementsByName("h-captcha-response")[0].value = "{result["token"]}";')
    driver.find_element("id", "submit-btn").click()
```

### Playwright Integration

```python
from playwright.sync_api import sync_playwright
from easycaptchas import CaptchaSolver

with sync_playwright() as p:
    browser = p.chromium.launch()
    page = browser.new_page()
    page.goto("https://target-site.com")
    
    solver = CaptchaSolver()
    result = solver.solve(
        sitekey="sitekey_here",
        siteurl=page.url,
        captcha_details={"rqdata": "..."}
    )
    
    if result["success"]:
        page.evaluate(f'document.querySelector("[name=h-captcha-response]").value = "{result["token"]}"')
        page.click("#login")
```

---

## Error Handling & Resilience

### Normalized Error Payloads

`easycaptchas` catches multiple exception types:
- `httpx.TimeoutException`: Handled as a provider failure.
- `httpx.ConnectError`: Handled as a network issue.
- `JSONDecodeError`: Handled as an invalid provider response.

### Retry Strategies

While the library handles fallbacks, you might want to wrap the unified `solve()` in a retry loop:

```python
import time

def robust_solve(solver, **kwargs):
    for attempt in range(3):
        res = solver.solve(**kwargs)
        if res["success"]:
            return res
        print(f"Attempt {attempt+1} failed, retrying...")
        time.sleep(2)
    return res
```

---

## Proxies

When passing a proxy to `solve()`, ensure it follows this format:
`http://username:password@ip:port`

**Note:** Some providers (like Onyx) automatically switch to "Proxy" task types if a proxy is detected in the payload.

---

## Testing & Diagnostics

The package includes a built-in diagnostic tool to verify your environment:

```python
import easycaptchas
easycaptchas.testsolvers()
```

This will check:
- Which API keys are discovered.
- If the keys are valid by checking balances.
- If the provider endpoints are reachable.

---

## Performance Tuning

- **Poll Interval:** Modify `poll_interval` in individual solver instances if you need faster results (defaults to 3s).
- **Timeouts:** Use the `timeout` parameter to cap how long you're willing to wait for a solution (defaults to 120s).

```python
from easycaptchas.onyxsolver import OnyxSolver

# Specialized low-latency instance
fast_onyx = OnyxSolver(api_key="...", poll_interval=1, timeout=45)
```

---

## Developer Guide

### Adding New Solvers

1. Create `easycaptchas/newsolver.py`.
2. Implement the `solve(sitekey, siteurl, captcha_details, proxy=None)` method.
3. Ensure the return matches the `Return Contract`.
4. Register the solver in `easycaptchas/__init__.py`.

### Contribution Guidelines

1. Fork the repo.
2. Create a feature branch (`git checkout -b feature/amazing-solver`).
3. Commit your changes.
4. Push to the branch.
5. Open a Pull Request.

---

## Frequently Asked Questions (FAQ)

**Q: Which provider is the cheapest?**
A: Prices vary weekly. We recommend checking the respective websites listed in the [Provider Specifics](#provider-specifics) section.

**Q: Does this support reCAPTCHA v3?**
A: Yes, as long as the underlying provider supports it. Pass the necessary `action` and `min_score` in `captcha_details`.

**Q: Why am I getting "No solvers configured"?**
A: This means the library couldn't find any API keys. Check your environment variables or ensure your `.env` file is in the root directory.

**Q: Can I use this for scraping?**
A: This tool is intended for legal automation and testing. Please ensure you comply with the Terms of Service of the sites you are interacting with.

**Q: How do I handle rqdata?**
A: `rqdata` is often found in the `get_captcha` or `check_site` requests made by hCaptcha. You can intercept these using a proxy like MitmProxy or by using browser developer tools.

**Q: Is there an async version?**
A: While the internal calls use `httpx`, the public API is currently synchronous for ease of use. Async support is on the roadmap.

**Q: How do I rotate API keys?**
A: You can re-instantiate the `CaptchaSolver` with new keys or implement a custom key rotation logic that passes different keys to the constructor.

**Q: What happens if a provider is down?**
A: `easycaptchas` will catch the connection error and immediately move to the next provider in the chain.

**Q: Can I use this on AWS Lambda?**
A: Yes, the package is lightweight and has minimal dependencies, making it perfect for serverless environments.

**Q: Does it support enterprise-grade proxies?**
A: Yes, any proxy that works with `httpx` will work here.

**Q: How do I get a TeamAI key?**
A: You usually need to join their Discord community or contact their support team.

---

## Changelog

### v1.0.0 (2026-02-14)
- Initial public release.
- Unified Onyx, Void, and TeamAI.
- Automatic fallback mechanism.
- Advanced key discovery system.

### v0.9.0 (Beta)
- Internal testing and architecture refinement.
- Added `easygradients` support.

---

## Roadmap

- [ ] **Async Support:** Full `async/await` implementation for high-concurrency bots.
- [ ] **More Solvers:** Integration with 2Captcha, CapMonster, and Anti-Captcha.
- [ ] **Dynamic Load Balancing:** Automatically pick the fastest provider based on recent history.
- [ ] **Browser Extension:** Export solved tokens directly to browser instances.
- [ ] **Custom Task Types:** Support for specialized tasks like FunCaptcha and DataDome.

---

## Security & Ethics

The developers of `easycaptchas` are not responsible for any misuse of this library. Users must comply with all local laws and the Terms of Service of the websites they interact with. Never store API keys in public repositories. Use environment variables or secret managers.

---

## Acknowledgments

- Thanks to the developers of `httpx` for the amazing networking library.
- Thanks to the Onyx, Void, and TeamAI teams for providing high-quality solving services.
- Special thanks to all contributors who have helped refine the fallback logic.

---

## Detailed Technical Specifications

### Memory Usage
`easycaptchas` is designed to be extremely lightweight. In a typical execution environment:
- **Baseline Memory:** ~15MB (Python runtime + imports)
- **Per Solve Request:** < 1MB additional overhead.
- **Dependency Footprint:** Minimal (httpx, toml, yaml).

### Network Footprint
- **Request Headers:** Mimics standard browser-like headers where possible.
- **Payload Size:** Optimized JSON payloads to minimize bandwidth.
- **Concurrent Requests:** Supported via multiple `CaptchaSolver` instances or thread-safe execution.

### Timeout Logic
The default timeout is 120 seconds. This includes:
1. **Initial Connection:** 30s.
2. **Task Creation:** 30s.
3. **Polling Phase:** Up to 60s total.
These values can be tuned in the `Solver` constructor if your use case requires stricter SLAs.

---

## Troubleshooting Guide

| Issue | Potential Cause | Solution |
|-------|-----------------|----------|
| `401 Unauthorized` | Invalid API Key | Check your `.env` or environment variables for typos. |
| `Connection Timeout` | Firewall or Proxy issue | Ensure your network allows outbound traffic to the provider's API. |
| `Task ID not found` | Provider rejected sitekey | Verify that the `sitekey` and `siteurl` match exactly what is on the target site. |
| `Empty Token` | Solver timed out | Increase the `timeout` parameter or try a different provider. |
| `ImportError` | Missing dependencies | Run `pip install httpx toml pyyaml easygradients`. |

---

## Glossary

- **Sitekey:** A public identifier for a captcha instance.
- **rqdata:** "Request Data" - a dynamic token required for some enterprise hCaptcha instances.
- **Fallback:** The process of switching to a backup provider when the primary fails.
- **Proxyless:** Solving captchas using the provider's IP address rather than your own.

---

## Community and Support

- **GitHub Issues:** For bug reports and feature requests.
- **Discord:** Join our developer community (link in GitHub).
- **Documentation:** [Full Docs Site](https://docs.easycaptchas.dev) (Coming soon).

---

## Final Notes

`easycaptchas` is built by developers, for developers. We believe that automation should be accessible, resilient, and simple. If you find this library useful, please consider giving it a star on GitHub!

---

**Built with ❤️ by DraxonV1 and the open-source community.**

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