Bypass Tencent & Chinese Captcha with 97% Accuracy

import requests
import base64

API_KEY = "ck_your_api_key_here"

# 1. Read Target Instruction Strip & Background images
with open("target_strip.png", "rb") as ft, open("background.png", "rb") as fb:
    target_b64 = base64.b64encode(ft.read()).decode("utf-8")
    bg_b64 = base64.b64encode(fb.read()).decode("utf-8")

# 2. Call CaptchaKings API
response = requests.post(
    "https://captchakings.com/api/tencent.php",
    headers={
        "Authorization": f"Bearer {API_KEY}",
        "Content-Type": "application/json"
    },
    json={
        "type": "sequence",
        "target_image_base64": target_b64,
        "bg_image_base64": bg_b64
    },
    timeout=30
)

data = response.json()
if data.get("success"):
    print("Ordered Click Coordinates:", data["click_coordinates"])
    # Example Output: [[439, 357], [600, 437], [360, 117]]
    print("Latency:", data["processing_time"])
else:
    print("Error:", data.get("error"))

// Injected Browser Automation Script (Handles scaling & natural click events)
async function solveTencentIframe(iframeDoc, apiKey) {
    const bgEl = iframeDoc.querySelector('#slideBg, .tc-bg-img');
    const targetEl = iframeDoc.querySelector('.tc-instruction-icon img, #instructionIcon img, .tc-desc-img img');

    if (!bgEl || !targetEl) return false;

    // Helper: Convert DOM image to base64
    const toBase64 = (img) => {
        const c = document.createElement('canvas');
        c.width = img.naturalWidth || img.width;
        c.height = img.naturalHeight || img.height;
        c.getContext('2d').drawImage(img, 0, 0);
        return c.toDataURL('image/png').split(',')[1];
    };

    // Call CaptchaKings API
    const res = await fetch('https://captchakings.com/api/tencent.php', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ' + apiKey },
        body: JSON.stringify({
            type: 'sequence',
            target_image_base64: toBase64(targetEl),
            bg_image_base64: toBase64(bgEl)
        })
    });

    const data = await res.json();
    if (!data.success) throw new Error(data.error);

    // Calculate natural canvas coordinate scaling
    const bgRect = bgEl.getBoundingClientRect();
    const scaleX = bgRect.width / (bgEl.naturalWidth || 680);
    const scaleY = bgRect.height / (bgEl.naturalHeight || 480);

    // Dispatch Ordered Mouse Clicks
    for (const [x, y] of data.click_coordinates) {
        const clickX = bgRect.left + (x * scaleX);
        const clickY = bgRect.top + (y * scaleY);
        
        bgEl.dispatchEvent(new MouseEvent('mousedown', { bubbles: true, clientX: clickX, clientY: clickY, button: 0, buttons: 1 }));
        await new Promise(r => setTimeout(r, 60));
        bgEl.dispatchEvent(new MouseEvent('mouseup', { bubbles: true, clientX: clickX, clientY: clickY, button: 0, buttons: 0 }));
        bgEl.dispatchEvent(new MouseEvent('click', { bubbles: true, clientX: clickX, clientY: clickY, button: 0 }));
        await new Promise(r => setTimeout(r, 300));
    }

    // Trigger Verification Submit
    const verifyBtn = iframeDoc.querySelector('#verifyBtn, .tc-verify-button, .tc-verify-button-wrap button');
    if (verifyBtn) verifyBtn.click();
    return true;
}