Platform UI is currently English-only. Other languages here track your preference for future translations.

Go to Home

FastAPI Proxy & Relay

Lightning‑fast proxy relay for modern infrastructures

A FastAPI‑based proxy and relay service with WebSocket tunneling capabilities.

Get Started Explore Features

Core Capabilities

Everything you need for secure, high‑performance proxy relaying in one service.

VLESS Protocol Support

WebSocket tunneling implementation for VLESS protocol relay

Authentication System

Session-based authentication with token management

HTTP/XHTTP Routing

Custom routing handlers for HTTP and XHTTP protocols

Speed Limiting

Built-in traffic control and rate limiting functionality

Telegram Bot Integration

Bot interface for service management and monitoring

CORS Support

Cross-origin resource sharing enabled for web clients

Automated Deployment

GitHub Actions workflow for continuous deployment

Tech Stack

Built with modern async Python infrastructure for maximum performance.

FastAPI 0.104.1 Uvicorn httpx (HTTP/2) websockets 12.0 aiofiles GitHub Actions

Architecture

Clean, modular project structure for maintainability and clarity.

mt4/
├── main.py              # FastAPI application and routing
├── state.py             # Global state management
├── relay_vless.py       # VLESS protocol WebSocket tunneling
├── xhttp_siz10.py       # XHTTP routing implementation
├── speed_limit.py       # Traffic control and rate limiting
├── telegram_bot.py      # Telegram bot interface
└── pages.py             # Web page handlers

Key Components

The core building blocks that power the mt4 proxy relay service.

Authentication

Session-based auth with configurable TTL
Token generation and validation
Secure session management with locks

Relay System

WebSocket tunneling for VLESS protocol
HTTP/XHTTP request routing
Asynchronous connection handling

Monitoring

Telegram bot for service management
Speed limiting and traffic monitoring
State persistence and recovery

Getting Started

Deploy mt4 in minutes with these simple steps.

1. Install dependencies

pip install -r requirements.txt

2. Run the service

python main.py

The service provides a comprehensive proxy solution with modern async Python infrastructure and multi-protocol support.

VibeNest