Bypass digit-only and numeric captchas via our high-speed generic image OCR API. Sub-second response with superior accuracy.
CaptchaKings provides automated numeric and digit captcha solving via its REST API (/api/process.php). Capable of reading distorted, overlapping, or noisy numbers in under 1.2 seconds. Priced at $0.80 per 1,000 requests ($0.0008/solve) with a $0.50 free trial upon registration.
Plug into your existing Python, Node.js, PHP, or cURL bots in less than 5 minutes.
import requests
API_KEY = "ck_your_api_key_here"
with open("captcha_digits.png", "rb") as f:
r = requests.post(
"https://captchakings.com/api/process.php",
headers={"Authorization": f"Bearer {API_KEY}"},
files={"captcha": f},
timeout=30,
).json()
if r.get("success"):
print("Solved digits:", r["data"]["prediction"])
print("Confidence:", r["data"]["confidence"])
else:
print("Error:", r.get("error"))import { readFile } from 'node:fs/promises';
const API_KEY = 'ck_your_api_key_here';
async function solveNumberCaptcha() {
const buffer = await readFile('captcha_digits.png');
const form = new FormData();
form.append('captcha', new Blob([buffer]), 'captcha_digits.png');
const res = await fetch('https://captchakings.com/api/process.php', {
method: 'POST',
headers: { 'Authorization': `Bearer ${API_KEY}` },
body: form
});
const data = await res.json();
if (data.success) {
console.log('Solved digits:', data.data.prediction);
} else {
console.error('Error:', data.error);
}
}
solveNumberCaptcha();curl -X POST "https://captchakings.com/api/process.php" \
-H "Authorization: Bearer ck_your_api_key_here" \
-F "captcha=@captcha_digits.png"
# Returns:
# {"success":true,"data":{"prediction":"84920","confidence":"98.79%"},
# "billing":{"amount_charged":"0.000800","balance_remaining":"0.499200"}}<?php
$apiKey = "ck_your_api_key_here";
$ch = curl_init('https://captchakings.com/api/process.php');
curl_setopt_array($ch, [
CURLOPT_POST => true,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => ['Authorization: Bearer ' . $apiKey],
CURLOPT_POSTFIELDS => ['captcha' => new CURLFile('captcha_digits.png')]
]);
$data = json_decode(curl_exec($ch), true);
curl_close($ch);
if ($data['success']) {
echo "Solved digits: " . $data['data']['prediction'];
}
?>This captcha type is solved through the generic image OCR API. Accuracy depends on image quality; see /supported-captchas for full capability matrix.
This service solves math-based or digit-recognition challenges, often used on banking portals, verification forms, and legacy logins, fully optimized for modern automation.
Yes, our neural OCR effectively segments and identifies numbers even when they are overlapped, obscured, or have complex noise backgrounds.
Yes. Number captchas are solved via our fast image API in ~1.2 seconds, making it ideal for robotic process automation (RPA) and banking workflows.
Integrate instant digit OCR into your scripts with $0.50 free trial credits.
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