import { CdpClient } from '@coinbase/cdp-sdk';
import dotenv from 'dotenv';
import fs from 'fs';
import path from 'path';
dotenv.config();
async function transferCdpFunds() {
try {
console.log('š§ Initializing CDP client...');
// Initialize the CDP client (automatically loads API keys from environment)
const cdp = new CdpClient();
console.log('š CDP Agent Address:', process.env.CDP_AGENT_ADDRESS);
// Load your MCP tipping wallet details
const tippingWalletPath = path.join(process.cwd(), 'mcp-server', 'wallets', 'default_user_tipping.json');
if (!fs.existsSync(tippingWalletPath)) {
throw new Error('ā MCP tipping wallet not found. Please call an MCP tool first to create it.');
}
const tippingWalletData = JSON.parse(fs.readFileSync(tippingWalletPath, 'utf8'));
const destinationAddress = tippingWalletData.address;
console.log('š³ MCP Tipping Wallet Address:', destinationAddress);
// Try to get the account using the specific address
console.log('š Loading account by address...');
const fundedAccount = await cdp.evm.getAccount({
address: process.env.CDP_AGENT_ADDRESS! as `0x${string}`
});
console.log(`ā
Loaded account: ${fundedAccount.address}`);
// Transfer 1 USDC using CDP SDK's built-in transfer method
console.log(`\nš Ready to transfer 1 USDC`);
console.log(`š¤ From: ${fundedAccount.address} (Your CDP wallet)`);
console.log(`š„ To: ${destinationAddress}`);
console.log(`š Network: Base Mainnet`);
console.log(`\nā” Transferring 1 USDC...`);
// Use CDP SDK's built-in transfer method
const { transactionHash } = await fundedAccount.transfer({
to: destinationAddress,
amount: 1000000n, // 1 USDC (6 decimals)
token: "usdc",
network: "base"
});
console.log('ā
Transfer completed!');
console.log('š Transaction hash:', transactionHash);
console.log(`š³ Transferred 1 USDC to your MCP tipping wallet`);
console.log(`š Explorer: https://basescan.org/tx/${transactionHash}`);
console.log('\nš Success! You can now use your MCP tipping tools with funded wallet.');
} catch (error) {
console.error('ā Error transferring funds:', error);
if (error instanceof Error) {
console.error('Error details:', error.message);
}
console.log('\nš” Troubleshooting tips:');
console.log('1. Make sure CDP_API_KEY_ID and CDP_API_KEY_SECRET are set in .env');
console.log('2. Ensure CDP_AGENT_ADDRESS has USDC balance on Base network');
console.log('3. Verify your CDP account has permission to send transactions');
console.log('4. Check that the CDP account is properly funded');
console.log('\nš Manual Transfer Instructions:');
console.log(`š¤ From: ${process.env.CDP_AGENT_ADDRESS}`);
// Load and show destination address
try {
const tippingWalletPath = path.join(process.cwd(), 'mcp-server', 'wallets', 'default_user_tipping.json');
if (fs.existsSync(tippingWalletPath)) {
const tippingWalletData = JSON.parse(fs.readFileSync(tippingWalletPath, 'utf8'));
console.log(`š„ To: ${tippingWalletData.address}`);
}
} catch (e) {
console.log('š„ To: [Run an MCP tool first to create tipping wallet]');
}
console.log(`š Network: Base Mainnet`);
console.log(`š° Token: USDC`);
console.log(`šµ Amount: 1 USDC`);
}
}
// Run the transfer
transferCdpFunds();
