Introduction

Automate Discord server joining with multi-threaded token management and intelligent captcha handling

What is Filly?

Filly is a Discord server joiner script designed to automate the process of joining multiple Discord servers using token lists. Built with Python, it provides a robust solution for managing large-scale server joins with support for proxy rotation, captcha solving, and comprehensive logging.

This is version 1 of Filly - an open-source release. A commercial v2 with enhanced features is planned for future release.

Key features

Multi-threaded joining

Configure up to unlimited concurrent threads to join servers simultaneously, maximizing efficiency

Intelligent captcha handling

Integrated support for multiple captcha solving services including RazorCap, HCoptcha, CSolver, and CapMonster

Proxy support

Built-in proxy rotation with session management for enhanced anonymity and rate limit avoidance

Comprehensive logging

Automatic categorization of results: successful joins, failed attempts, invalid tokens, locked accounts, and captcha encounters

Token management

Automatic token validation, join tracking, and removal of invalid/locked tokens from the active pool

Real-time statistics

Live console title updates showing join progress, success rates, and error counts

Core capabilities

Browser impersonation

Filly uses curl-cffi to impersonate Chrome browsers, mimicking legitimate Discord client behavior:

session = request.Session(impersonate="chrome")

All requests include proper headers like sec-ch-ua, x-super-properties, and realistic user agents to avoid detection.

Automatic result categorization

Every join attempt is automatically logged to organized output files:

• joined.txt - Successfully joined servers
• failed.txt - Failed join attempts
• failed_token.txt - Tokens with “Unknown Message” errors
• invalid.txt - Invalid or expired tokens
• locked.txt - Locked/banned accounts
• captcha.txt - Tokens that encountered captchas
• failed_captcha.txt - Captcha solving failures
• filled_tokens.txt - Tokens that reached max join limit

Flexible configuration

Control every aspect of the joining process through config.json:

{
    "threads": 10,
    "proxyless": true,
    "max_joins": 100,
    "delay": 1,
    "captcha": {
        "solve_captcha": true,
        "service": "razorcap",
        "apikey": "your-api-key",
        "proxyless": false
    }
}

Use this tool responsibly and in accordance with Discord’s Terms of Service. Automated account actions may violate platform policies.

Get started

Installation

Set up Filly with Python dependencies and initial configuration

Quickstart

Join your first Discord server in under 5 minutes

Technical requirements

• Python: Version 3.7 or higher
• Platform: Windows (uses msvcrt and ctypes for Windows-specific features)
• Dependencies: All required packages listed in requirements.txt
• Optional: Proxy list for enhanced anonymity
• Optional: Captcha solver API key for automated captcha handling