n8n-nodes-binkai

A powerful n8n module that integrates BinkAI functionality for blockchain and Web3 operations. This module enables seamless interaction with various blockchain networks and DeFi protocols through n8n workflows.

Features

• Blockchain Operations

  • Wallet balance checking
  • Token transfers
  • Token swaps
  • Cross-chain bridging
  • Staking operations

• DeFi Protocol Integration

  • Jupiter (Solana)
  • PancakeSwap
  • Kyber
  • Thena
  • Venus
  • And more...

• Additional Capabilities

  • Image processing
  • Knowledge base integration
  • RPC provider support
  • Multi-chain support

Installation

Follow the installation guide in the n8n community nodes documentation.

Also pay attention to Environment Variables for using tools in AI Agents. It's mandatory to set the N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE environment variable to true if you want to use the BinkAI nodes as tools in AI Agents.

Credentials

The BinkAI nodes support the following types of credentials:

API Key Based Authentication

• API Key: Your BinkAI API key
• Environment: The environment to use (mainnet/testnet)
• Network: The blockchain network to connect to

Wallet Based Authentication

• Private Key: Your wallet's private key (encrypted)
• Network: The blockchain network to connect to
• RPC URL: Optional custom RPC endpoint

Environment Variables

The BinkAI nodes support passing environment variables in two ways:

1. Using the Credentials UI

You can add environment variables directly in the credentials configuration:

• API Keys
• Network Settings
• RPC URLs
• Other configuration parameters

This method is useful for individual setups and testing. The values are stored securely as credentials in n8n.

2. Using Docker Environment Variables

For Docker deployments, you can pass environment variables directly by prefixing them with BINKAI_:

version: '3'
services:
  n8n:
    image: n8nio/n8n
    environment:
      - BINKAI_API_KEY=your-api-key-here
      - BINKAI_NETWORK=mainnet
      - BINKAI_RPC_URL=your-rpc-url
    # other configuration...

Operations

The BinkAI nodes support the following operations:

Wallet Operations

• Get Balance - Get wallet balance
• Transfer Tokens - Send tokens to another address
• Get Transaction History - View past transactions

DeFi Operations

• Swap Tokens - Exchange tokens on supported DEXes
• Bridge Assets - Transfer assets between chains
• Stake Tokens - Stake tokens in supported protocols

Token Operations

• Get Token Info - Get token details and metadata
• Get Token Balance - Check token balance
• Approve Token - Approve token spending

Using as a Tool

This node can be used as a tool in n8n AI Agents. To enable community nodes as tools, you need to set the N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE environment variable to true.

Setting the Environment Variable

If you're using a bash/zsh shell:

export N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE=true
n8n start

If you're using Docker: Add to your docker-compose.yml file:

environment:
  - N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE=true

If you're using the desktop app: Create a .env file in the n8n directory:

N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE=true

Examples

Example: Token Swap Workflow

1. Add a BinkAI node to your workflow
2. Configure credentials with your API key
3. Select "Swap Tokens" operation
4. Set parameters:
   • Input Token: ETH
   • Output Token: USDC
   • Amount: 1
   • Slippage: 0.5%
5. Execute the workflow

Example: Multi-Chain Bridge Workflow

1. Add a BinkAI node
2. Configure bridge credentials
3. Select "Bridge Assets" operation
4. Set parameters:
   • Source Chain: Ethereum
   • Destination Chain: BSC
   • Token: USDT
   • Amount: 100
5. Execute the workflow

Compatibility

• Requires n8n version 1.0.0 or later
• Compatible with Node.js >= 18.10
• Supports multiple blockchain networks
• Works with major DeFi protocols

Resources

• n8n community nodes documentation
• BinkAI Documentation
• Blockchain API Reference

License

This project is licensed under the MIT License - see the LICENSE.md file for details.

Support

For support, please open an issue in the GitHub repository or contact the maintainers.

Contributing

Contributions are welcome! Please read our Code of Conduct before contributing.

1. Fork the repository
2. Create your feature branch
3. Commit your changes
4. Push to the branch
5. Create a new Pull Request