Icon Solver Updated 2026-09-26

Universal IconCaptcha Solver

Zero-latency automated userscript that detects and solves IconCaptcha challenges ('Select the image displayed the least amount of times') with pixel-perfect accuracy.

0ms Instant Solve
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🚀 Overview

Universal IconCaptcha Solver is a high-precision, automated userscript that detects and solves IconCaptcha challenge widgets (“Select the image displayed the least amount of times”) across any website, including ClaimCoin.in.

Operating at @run-at document-start, it hooks early into network payloads, intercepts base64 image challenges, analyzes pixel densities with an offscreen canvas profiler, and coordinates with parent automation toolkits via custom event listeners.


✨ Features

  • ⚡ Zero-Latency Interception:
    • Hooks XMLHttpRequest and fetch at early document initialization.
    • Intercepts raw challenge payload before browser rendering, emitting the iconcaptcha:challenge_received event.
  • 🎯 Pixel Density Frequency Profiler:
    • Employs an offscreen canvas (willReadFrequently: true) to scan pixel volume across icon columns.
    • Automatically adapts to light and dark theme contrast thresholds.
    • Identifies the least-frequently occurring icon with mathematical precision.
  • 🖱️ Natural Mouse Simulation:
    • Calculates accurate center coordinates for the target icon slot.
    • Simulates authentic mouse sequences (mouseenter, mousemove, mousedown, mouseup, click).
  • 🔒 Server Token Verification:
    • Confirms server registration of <input type="hidden" name="ic-cid"> challenge UUID before completing solve.
    • Avoids premature submissions and false verification flags.
  • 🔄 Event Bus Coordination:
    • Emits iconcaptcha:solved and sets window._iconCaptchaSolved = true for seamless integration with the ClaimCoin Spoink ToolKit.

🛠️ Installation & Setup Instructions

  1. Install a Userscript Manager:
  2. Install the Script:
    • Install the Universal IconCaptcha Solver userscript.
  3. Automatic Operation:
    • Visit any site protected by IconCaptcha (such as ClaimCoin.in).
    • IconCaptcha widgets will be analyzed and clicked automatically without requiring manual intervention!
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Ready to automate your claims?

Install the script via Tampermonkey and connect your FaucetPay wallet to start receiving rewards.