CAPTCHA Automation Scripts with CaptchaAI

Drop-in scripts for common CAPTCHA automation tasks. Each script uses CaptchaAI's API and handles the full workflow — submit, poll, and use the result.

Script 1: Solve reCAPTCHA v2

#!/usr/bin/env python3
"""Solve reCAPTCHA v2 and print the token."""
import requests
import time
import sys

API_KEY = "YOUR_API_KEY"

def solve_recaptcha_v2(site_key, page_url):
    resp = requests.get("https://ocr.captchaai.com/in.php", params={
        "key": API_KEY,
        "method": "userrecaptcha",
        "googlekey": site_key,
        "pageurl": page_url
    })
    if not resp.text.startswith("OK|"):
        print(f"Error: {resp.text}", file=sys.stderr)
        sys.exit(1)

    task_id = resp.text.split("|")[1]
    print(f"Task ID: {task_id}")

    for _ in range(60):
        time.sleep(5)
        result = requests.get("https://ocr.captchaai.com/res.php", params={
            "key": API_KEY, "action": "get", "id": task_id
        })
        if result.text == "CAPCHA_NOT_READY":
            print(".", end="", flush=True)
            continue
        if result.text.startswith("OK|"):
            print()
            return result.text.split("|")[1]
        print(f"\nError: {result.text}", file=sys.stderr)
        sys.exit(1)

    print("\nTimeout", file=sys.stderr)
    sys.exit(1)

if __name__ == "__main__":
    if len(sys.argv) != 3:
        print(f"Usage: {sys.argv[0]} <site_key> <page_url>")
        sys.exit(1)
    token = solve_recaptcha_v2(sys.argv[1], sys.argv[2])
    print(token)

Usage:

python solve_recaptcha.py "6Le-wvkS..." "https://example.com/form"

Script 2: Solve Cloudflare Turnstile

#!/usr/bin/env python3
"""Solve Cloudflare Turnstile and print the token."""
import requests
import time

API_KEY = "YOUR_API_KEY"

def solve_turnstile(site_key, page_url):
    resp = requests.get("https://ocr.captchaai.com/in.php", params={
        "key": API_KEY,
        "method": "turnstile",
        "sitekey": site_key,
        "pageurl": page_url
    })
    task_id = resp.text.split("|")[1]

    for _ in range(60):
        time.sleep(5)
        result = requests.get("https://ocr.captchaai.com/res.php", params={
            "key": API_KEY, "action": "get", "id": task_id
        })
        if result.text == "CAPCHA_NOT_READY": continue
        if result.text.startswith("OK|"): return result.text.split("|")[1]
        raise Exception(result.text)
    raise TimeoutError()

token = solve_turnstile("0x4AAAAA...", "https://example.com")
print(token)

Script 3: Solve Image CAPTCHA

#!/usr/bin/env python3
"""Solve an image CAPTCHA from a file or URL."""
import requests
import base64
import time
import sys

API_KEY = "YOUR_API_KEY"

def solve_image(image_source):
    # Load image
    if image_source.startswith("http"):
        img_data = requests.get(image_source).content
    else:
        with open(image_source, "rb") as f:
            img_data = f.read()

    img_b64 = base64.b64encode(img_data).decode()

    resp = requests.get("https://ocr.captchaai.com/in.php", params={
        "key": API_KEY,
        "method": "base64",
        "body": img_b64
    })
    task_id = resp.text.split("|")[1]

    for _ in range(30):
        time.sleep(5)
        result = requests.get("https://ocr.captchaai.com/res.php", params={
            "key": API_KEY, "action": "get", "id": task_id
        })
        if result.text == "CAPCHA_NOT_READY": continue
        if result.text.startswith("OK|"): return result.text.split("|")[1]
        raise Exception(result.text)
    raise TimeoutError()

if __name__ == "__main__":
    text = solve_image(sys.argv[1])
    print(text)

Usage:

python solve_image.py captcha.png
python solve_image.py "https://example.com/captcha.jpg"

Script 4: Batch CAPTCHA Solver

#!/usr/bin/env python3
"""Solve multiple CAPTCHAs concurrently."""
import requests
import time
from concurrent.futures import ThreadPoolExecutor, as_completed

API_KEY = "YOUR_API_KEY"

def solve_one(site_key, page_url):
    resp = requests.get("https://ocr.captchaai.com/in.php", params={
        "key": API_KEY, "method": "userrecaptcha",
        "googlekey": site_key, "pageurl": page_url
    })
    task_id = resp.text.split("|")[1]

    for _ in range(60):
        time.sleep(5)
        result = requests.get("https://ocr.captchaai.com/res.php", params={
            "key": API_KEY, "action": "get", "id": task_id
        })
        if result.text == "CAPCHA_NOT_READY": continue
        if result.text.startswith("OK|"): return result.text.split("|")[1]
        raise Exception(result.text)
    raise TimeoutError()

def solve_batch(tasks, max_workers=5):
    """
    tasks: list of (site_key, page_url) tuples
    Returns: list of tokens
    """
    results = []
    with ThreadPoolExecutor(max_workers=max_workers) as executor:
        futures = {
            executor.submit(solve_one, sk, url): (sk, url)
            for sk, url in tasks
        }
        for future in as_completed(futures):
            sk, url = futures[future]
            try:
                token = future.result()
                results.append({"url": url, "token": token, "status": "ok"})
            except Exception as e:
                results.append({"url": url, "error": str(e), "status": "failed"})
    return results

# Example
tasks = [
    ("6Le-wvkS...", "https://example.com/page1"),
    ("6Le-wvkS...", "https://example.com/page2"),
    ("6Le-wvkS...", "https://example.com/page3"),
]
results = solve_batch(tasks)
for r in results:
    print(f"{r['url']}: {r['status']}")

Script 5: Node.js Universal Solver

#!/usr/bin/env node
// Solve any CAPTCHA type from the command line
const axios = require("axios");

const API_KEY = "YOUR_API_KEY";

async function solve(params) {
  params.key = API_KEY;
  const submit = await axios.get("https://ocr.captchaai.com/in.php", {
    params,
  });
  if (!submit.data.startsWith("OK|")) throw new Error(submit.data);
  const taskId = submit.data.split("|")[1];

  while (true) {
    await new Promise((r) => setTimeout(r, 5000));
    const result = await axios.get("https://ocr.captchaai.com/res.php", {
      params: { key: API_KEY, action: "get", id: taskId },
    });
    if (result.data === "CAPCHA_NOT_READY") continue;
    if (result.data.startsWith("OK|")) return result.data.split("|")[1];
    throw new Error(result.data);
  }
}

// Usage examples:
// Solve reCAPTCHA v2
// solve({ method: "userrecaptcha", googlekey: "SITE_KEY", pageurl: "URL" })

// Solve Turnstile
// solve({ method: "turnstile", sitekey: "SITE_KEY", pageurl: "URL" })

module.exports = { solve };

Check Balance Script

#!/usr/bin/env python3
"""Check CaptchaAI account balance."""
import requests

API_KEY = "YOUR_API_KEY"

resp = requests.get("https://ocr.captchaai.com/res.php", params={
    "key": API_KEY,
    "action": "getbalance"
})
print(f"Balance: ${resp.text}")