vastcap 1.0.1

VastCap Python SDK

vastcap-python

A fast, minimal, and easy-to-use Python wrapper for the Vast Captcha API, supporting both asynchronous and synchronous solving!

✨ Features

• ✅ Supports ReCaptcha v2 and hCaptcha tasks
• ✅ Easy solve() method with built-in polling
• ✅ Typed error handling & result objects
• ✅ Tiny, no-bloat dependency footprint

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📦 Installation

pip install vastcap

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🔐 Authentication

Pass your API key via Vast(api_key=...) or AsyncVast(api_key=...).

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🧪 Example Usage

Synchronous

from vastcap import (
    Vast,
    TurnstileTask
)

def main() -> None:
    client = Vast(api_key="vastCap_...")
    
    task = TurnstileTask(
        website_url="...",
        website_key="...",
    )
    
    solution: str = client.solve(task)
    print(f"Response token: {solution.turnstile_response}")
    
    balance: int | float = client.get_balance()
    print(f"Current balance: ${balance:.2f}")
  
if __name__ == "__main__":
    main()

Asynchronous

from vastcap import AsyncVast, HCaptchaTask
import asyncio

async def main() -> None:
    async with AsyncVast(api_key="vastCap_...") as client:
        task = HCaptchaTask(
            website_url="https://discord.com/register",
            website_key="a9b5fb07-92ff-493f-86fe-352a2803b3df",
            enterprise=True,
            is_invisible=True,
            proxy="user:pass@ip:port"
        )
    
        solution: str = await client.solve(task)
        print(f"Response token: {solution.hcaptcha_response}")
    
        balance: int | float = await client.get_balance()
        print(f"Current balance: ${balance:.2f}")

if __name__ == "__main__":
    asyncio.run(main())

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🧩 Task Types

from vastcap import TaskType

• RecaptchaV2Task
• RecaptchaV3Task
• HCaptchaTask
• TurnstileTask
• FunCaptchaTask

Each task must define:

• website_url: the page with the captcha
• website_key: the sitekey for the captcha provider
• (Optional) task-specific flags like is_invisible

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💥 Errors

All errors are derived from VastCapException, but you can catch more specific errors and handle them as you please. You can find more information about these errors in the API docs.

from vastcap import VastCapException # broad
from vastcap import InvalidAPIKeyError # specific to api key error

Check status, errorCode, and errorDescription in API docs or via raised exceptions.

Docs: https://docs.vast.sh

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🧱 Structure

• client.py – Sync & Async client classes
• types.py – Typed definitions for tasks, results, statuses
• exceptions.py – Custom exception mapping
• examples/ – Working usage examples

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🛠️ Contributing

PRs and issues welcome!

git clone https://github.com/vastien/vastcap-python
cd vastcap-python
pip install -e .[dev]

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⚖ License

Copyright © 2025 vastien