⚡ Qubitchain Gateway

Lightning Network Powered API Gateway

Pay-per-request API with Bitcoin Lightning ⚡

💰 Wallet Balance
0 sats
🔑 API Keys
0
📊 Total API Calls
0
⚡ Cost per Request
5 sats

💼 Lightning Wallet

💡 Info: This wallet is connected to LNbits. Each API request costs 5 sats.
⚠️ Security Warning: NEVER expose Admin Keys on the client side in production. This demo is for educational purposes only. Use proper backend infrastructure for production deployments.

🔑 API Key Management

🧪 Test API

Test the Hello API endpoint. A Lightning Invoice will be generated and you'll receive a response after payment.

📚 API Documentation

View comprehensive documentation for the Qubitchain Gateway API, including endpoints, examples, and integration guides.

📖 View API Documentation

🔬 Virtual Annealing Machine

Experience quantum-inspired optimization with our Virtual Annealing Machine. Pay with LOT tokens (ERC-20) via MetaMask to run simulated annealing computations for solving complex optimization problems using the Ising model.

⚛️
Quantum-Inspired Computing

Simulated annealing algorithm for energy minimization and combinatorial optimization

💰
Blockchain Payment

Pay with LOT tokens via MetaMask - 10 LOT per computation run

🖥️
Browser-Based Execution

All computations run locally in your browser - no backend required

🚀 Launch Virtual Annealer

✨ Features

⚡ Lightning Fast

Instant payment confirmation via Lightning Network. API requests complete in seconds.

💰 Micropayments

Ultra-low cost at just 5 sats per request. Perfect for micropayment use cases.

🔒 Secure

API Key-based access control. Secure payments backed by Lightning Network cryptography.

🌐 Decentralized

Runs entirely on the decentralized Bitcoin Lightning Network.

📊 Usage Tracking

Track usage and billing history for each API Key in real-time.

🚀 Easy Integration

Simple REST API. Integrate with your existing applications effortlessly.

🔄 How It Works

1️⃣

Generate API Key

Click the "Generate API Key" button to create a new API Key. Use this key to access the API.

2️⃣

Make API Request

Send a request to the API endpoint with your API Key. A Lightning Invoice will be generated for each request.

3️⃣

Pay with Lightning

Pay the invoice using your Lightning wallet (Phoenix, Muun, Blue Wallet, etc.). Simply scan the QR code to complete payment.

4️⃣

Receive Response

Once payment is confirmed, the API response is instantly returned. All transactions are securely processed on the Lightning Network.

🚀 Quick Start

  1. Setup LNbits: Create a wallet at legend.lnbits.com
  2. Configure API Keys: Add your LNbits Invoice Key and Admin Key to config.js
  3. Generate API Key: Click "Generate API Key" button above
  4. Test: Try the "Test API" section to make your first request
  5. Integrate: Integrate the API into your application
💡 Tip: For testing, use testnet.lnbits.com to get free testnet Bitcoin.