htx

A comprehensive n8n community node for HTX (Huobi) cryptocurrency exchange providing 7 resources and 50+ operations for spot trading, futures trading, margin, account management, market data, and wallet operations.

Package Information

Released: 5 mo ago
Downloads: 5 weekly / 37 monthly
Latest Version: 1.0.0
Author: Velocity BPA

Available Nodes

Documentation generating…

HTX icon
HTX
Interact with the HTX (Huobi) cryptocurrency exchange API

Documentation

n8n-nodes-htx

[Velocity BPA Licensing Notice]

This n8n node is licensed under the Business Source License 1.1 (BSL 1.1).

Use of this node by for-profit organizations in production environments requires a commercial license from Velocity BPA.

For licensing information, visit https://velobpa.com/licensing or contact licensing@velobpa.com.

A comprehensive n8n community node for HTX (formerly Huobi), one of the world's leading cryptocurrency exchanges serving 10M+ users globally. This node provides complete integration with HTX's REST API v2, enabling workflow automation for spot trading, futures trading, margin trading, account management, market data access, and wallet operations.

n8n
License
Node Version
HTX API

Features

  • 7 Resource Categories - Complete coverage of HTX exchange functionality
  • 50+ Operations - Comprehensive API operation support
  • Spot Trading - Place, cancel, and manage spot orders with all order types
  • Futures Trading - Full futures support including leverage, trigger orders, and position management
  • Margin Trading - Loan management, transfers, and margin account operations
  • Market Data - Real-time tickers, order books, klines, and trade history
  • Wallet Management - Deposits, withdrawals, and address management
  • HMAC-SHA256 Authentication - Secure API signature authentication
  • Multi-Region Support - Global and AWS API endpoints
  • Error Handling - Comprehensive error mapping and retry logic

Installation

Community Nodes (Recommended)

  1. Open your n8n instance
  2. Go to Settings > Community Nodes
  3. Select Install
  4. Enter n8n-nodes-htx and click Install

Manual Installation

# Navigate to your n8n installation directory
cd ~/.n8n

# Install the package
npm install n8n-nodes-htx

Development Installation

# Clone the repository
git clone https://github.com/Velocity-BPA/n8n-nodes-htx.git
cd n8n-nodes-htx

# Install dependencies
npm install

# Build the project
npm run build

# Create symlink to n8n custom nodes directory
mkdir -p ~/.n8n/custom
ln -s $(pwd) ~/.n8n/custom/n8n-nodes-htx

# Restart n8n
n8n start

Credentials Setup

Before using the HTX node, you need to configure your API credentials.

HTX API Credentials

Field Type Required Description
API Key String Yes Your HTX API key
Secret Key Password Yes Your HTX API secret key
API Region Options No global (default) or aws

Obtaining API Keys

  1. Log in to your HTX account at htx.com
  2. Navigate to API Management in your account settings
  3. Create a new API key with appropriate permissions
  4. Configure IP whitelist for security (recommended)
  5. Copy the API Key and Secret Key

Security Recommendations:

  • Enable IP whitelist restrictions
  • Use separate API keys for different applications
  • Never share your secret key
  • Regularly rotate API credentials

Resources & Operations

Spot Account

Operation Description
Get Accounts List all spot accounts
Get Balance Get account balance details
Get Account History Get transaction history with filters
Get Account Ledger Get account ledger entries
Transfer Transfer between accounts
Get Sub-Accounts List all sub-accounts
Get Sub-Account Balance Get sub-account balance

Spot Trading

Operation Description
Place Order Place a single order (limit, market, IOC, FOK, stop-limit)
Batch Place Orders Place multiple orders (max 10)
Cancel Order Cancel a single order
Batch Cancel Orders Cancel multiple orders (max 50)
Cancel All Orders Cancel all open orders with filters
Get Open Orders Get all open orders
Get Order Get order details by ID
Get Order History Get historical orders
Get Match Results Get trade fill history

Margin Trading

Operation Description
Transfer In Transfer assets to margin account
Transfer Out Transfer assets from margin account
Apply for Loan Apply for a margin loan
Repay Loan Repay a margin loan
Get Loan Orders Get loan order history
Get Margin Balance Get margin account balance
Get Repayment Reference Get repayment information

Futures Account

Operation Description
Get Account Info Get futures account information
Get Positions Get all open positions
Get Position Info Get specific position details
Set Leverage Set leverage (1x-125x)
Get Account Records Get transaction records
Get Settlement Records Get settlement history

Futures Trading

Operation Description
Place Order Place a futures order
Batch Place Orders Place multiple futures orders
Cancel Order Cancel a futures order
Cancel All Orders Cancel all futures orders
Get Open Orders Get open futures orders
Get Order Info Get futures order details
Get Order History Get futures order history
Get Match Results Get futures trade history
Place Trigger Order Place a conditional trigger order
Cancel Trigger Order Cancel a trigger order

Market Data (Public)

Operation Description
Get Symbols Get all trading pairs
Get Currencies Get supported currencies
Get Ticker Get ticker for a symbol
Get All Tickers Get all market tickers
Get Depth Get order book depth
Get Trades Get recent trades
Get Klines Get candlestick/OHLCV data
Get 24hr Stats Get 24-hour statistics

Wallet

Operation Description
Get Deposit Address Get deposit address for a currency
Get Withdraw Quota Get withdrawal limits and quotas
Create Withdraw Create a withdrawal request
Cancel Withdraw Cancel a pending withdrawal
Get Deposit History Get deposit history
Get Withdraw History Get withdrawal history

Usage Examples

Place a Spot Limit Order

// Configuration
Resource: Spot Trading
Operation: Place Order
Account ID: 12345678
Symbol: btcusdt
Order Type: Buy Limit
Amount: 0.001
Price: 40000

Get Market Ticker

// Configuration
Resource: Market Data
Operation: Get Ticker
Symbol: ethusdt

Place a Futures Order with Leverage

// Configuration
Resource: Futures Trading
Operation: Place Order
Contract Code: BTC-USDT
Direction: Buy
Offset: Open
Volume: 1
Leverage Rate: 10
Order Price Type: Limit
Price: 40000

HTX API Concepts

Trading Pairs (Symbols)

HTX uses lowercase trading pair symbols without separators:

  • btcusdt - BTC/USDT
  • ethbtc - ETH/BTC
  • solusdt - SOL/USDT

Order Types

Type Description
buy-limit Limit buy order
sell-limit Limit sell order
buy-market Market buy order
sell-market Market sell order
buy-ioc Immediate-or-cancel buy
sell-ioc Immediate-or-cancel sell
buy-limit-fok Fill-or-kill buy
sell-limit-fok Fill-or-kill sell

Futures Contracts

Type Description
this_week Current week contract
next_week Next week contract
quarter Current quarter contract
next_quarter Next quarter contract

API Endpoints

Type Endpoint
Spot (Global) api.huobi.pro
Spot (AWS) api-aws.huobi.pro
Futures api.hbdm.com

Error Handling

The node includes comprehensive error handling with mapped error codes:

Code Description
base-symbol-error Invalid trading symbol
account-frozen-balance-insufficient-error Insufficient balance
order-limitorder-price-error Price out of range
order-value-min-error Order value too small
invalid-signature Authentication failed

Use n8n's built-in error handling with "Continue on Fail" for robust workflows.

Security Best Practices

  1. API Key Permissions - Only enable required permissions
  2. IP Whitelist - Restrict API access to specific IPs
  3. Separate Keys - Use different keys for different environments
  4. Environment Variables - Store credentials securely
  5. Regular Rotation - Rotate API keys periodically
  6. Monitor Activity - Review API usage logs

Rate Limits

HTX enforces rate limits on API requests:

Endpoint Type Rate Limit
Market Data 10 requests/second
Trading 10 requests/second
Account 100 requests/second
Wallet 20 requests/second

The node includes automatic retry logic for rate limit errors.

Development

# Install dependencies
npm install

# Build the project
npm run build

# Run in development mode
npm run dev

# Run linting
npm run lint

# Fix linting issues
npm run lint:fix

# Run tests
npm test

# Run tests with coverage
npm run test:coverage

Author

Velocity BPA

Licensing

This n8n community node is licensed under the Business Source License 1.1.

Free Use

Permitted for personal, educational, research, and internal business use.

Commercial Use

Use of this node within any SaaS, PaaS, hosted platform, managed service,
or paid automation offering requires a commercial license.

For licensing inquiries:
licensing@velobpa.com

See LICENSE, COMMERCIAL_LICENSE.md, and LICENSING_FAQ.md for details.

Contributing

We welcome contributions! Please follow these steps:

  1. Fork the repository
  2. Create a feature branch (git checkout -b feature/amazing-feature)
  3. Commit your changes (git commit -m 'Add amazing feature')
  4. Push to the branch (git push origin feature/amazing-feature)
  5. Open a Pull Request

Please ensure your code passes linting and tests before submitting.

Support

Acknowledgments

  • HTX (Huobi) for providing the API
  • n8n for the workflow automation platform
  • The open-source community for their contributions

Discussion