base-batch-send-mcp
An MCP server for AI agents to batch-send ETH or ERC-20 tokens to multiple recipients in one transaction on Base.
Install
npx -y base-batch-send-mcp
Tools
| Tool | Description |
|---|---|
batch_send_eth |
Send ETH to multiple recipients in one tx |
batch_send_erc20 |
Send ERC-20 tokens to multiple recipients in one tx |
estimate_batch |
Estimate gas + fee for a batch operation |
get_batch_info |
Get contract info, fees, and capabilities |
Setup
{
"mcpServers": {
"base-batch-send": {
"command": "npx",
"args": ["-y", "base-batch-send-mcp"],
"env": {
"DEPLOYER_PRIVATE_KEY": "your-private-key-for-sending"
}
}
}
}
Use Cases
- Airdrops: Distribute tokens to hundreds of wallets in one tx
- Payroll: Pay multiple team members in ETH or tokens
- Rewards: Send rewards to contest winners, stakers, or community members
- Token distribution: Distribute tokens after a launch or vesting unlock
Fees
- Batch fee: 0.0005 ETH per batch (~$1.25) — goes to platform treasury
- Gas: ~30k gas per ETH recipient, ~60k per ERC-20 recipient
- Total: Dramatically cheaper than individual transactions (save 90%+ on gas)
Contract
- BatchSender:
0x7625a962Ba9dddc02F08847904cEA59e881f8907(Base mainnet) - Verified on Basescan: View contract
License
MIT
