What This Workflow Does
This automation solves the challenge of manually managing USDC stablecoin balances between your crypto wallet and Aave Protocol. It automatically moves excess USDC to Aave to earn interest when your wallet balance is high, and withdraws funds back when your wallet balance drops below a defined threshold.
The workflow combines 1Shot API for blockchain interactions with Telegram notifications, creating a seamless system that maintains liquidity while maximizing yield. You'll receive real-time alerts about all balance movements and can adjust parameters through Telegram commands.
How It Works
1. Wallet Balance Monitoring
The workflow regularly checks your wallet's USDC balance through 1Shot API. You define upper and lower threshold amounts that trigger the automation.
2. Automated Deposits to Aave
When your wallet balance exceeds the upper threshold, the system calculates the excess amount and automatically deposits it to Aave through a secure smart contract call.
3. Automated Withdrawals from Aave
If your wallet balance drops below the lower threshold, the workflow withdraws the necessary amount from Aave back to your wallet, ensuring you always have sufficient liquidity.
4. Telegram Notifications
Every transaction triggers a Telegram notification showing the amount moved, new balances, and estimated interest earned. You can also query current balances via Telegram.
Who This Is For
This automation is ideal for crypto users, DAOs, and businesses that:
- Hold significant USDC balances for operations or payroll
- Want to earn yield without manual management
- Need to maintain liquidity while optimizing returns
- Prefer Telegram for real-time financial alerts
Pro tip: Start with conservative thresholds (e.g., keep 20% of your USDC in wallet) and adjust based on your spending patterns and Aave's current APY.
What You'll Need
- n8n instance (cloud or self-hosted)
- 1Shot API account with wallet access permissions
- Aave-compatible wallet with USDC balance
- Telegram bot token and chat ID
- Basic understanding of crypto wallet security
Quick Setup Guide
- Download and import the JSON template into your n8n instance
- Configure your 1Shot API credentials in the HTTP Request nodes
- Set your wallet address and Aave pool parameters
- Define your balance thresholds in the Function nodes
- Add your Telegram bot details to the Telegram node
- Test with small amounts before full deployment
Key Benefits
Never leave idle USDC: Automatically puts excess funds to work earning yield in Aave, potentially generating hundreds in annual passive income per $10,000 managed.
Maintain liquidity: Ensures you always have accessible USDC when needed by automatically withdrawing from Aave based on your predefined rules.
Real-time visibility: Telegram notifications provide instant updates about all balance movements without needing to check multiple platforms.
Reduce manual work: Eliminates the need for daily checking and manual transfers, saving 5-10 hours per month in wallet management.
Security through automation: Reduces human error in transactions and uses limited-permission API keys instead of exposing private keys.