MCP server providing Base L2 DeFi tools for AI agents. Wallet management, token swaps, liquidity provision, price feeds, contract interaction, and flash loan arbitrage.
Base L2 Agent Kit is an MCP project maintained in the manteclaw/base-l2-agent-kit-mcp repository. The maintainer describes its purpose as “MCP server providing Base L2 DeFi tools for AI agents. Wallet management, token swaps, liquidity provision, price feeds, contract interaction, and flash loan arbitrage”. Read the project documentation for the complete scope.
The documented npm package is @manteclaw/base-l2-agent-kit. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares ALCHEMY_API_KEY, PRIVATE_KEY. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| get_wallet_balance | Check ETH, USDC, any ERC20 |
| get_transaction_history | Recent transactions |
| send_transaction | Simple transfers |
| swap_tokens | DEX aggregation (1inch/Uniswap) |
| add_liquidity | Uniswap V3 concentrated positions |
| remove_liquidity | Exit + collect fees |
| get_token_price | Chainlink + DEX aggregation |
| call_contract | Read contract state |
| execute_flash_loan | Aave V3 flash loan arbitrage |
{
"mcpServers": {
"base-l2-agent-kit": {
"command": "npx",
"args": [
"-y",
"@manteclaw/base-l2-agent-kit"
],
"env": {
"ALCHEMY_API_KEY": "YOUR_ALCHEMY_API_KEY",
"PRIVATE_KEY": "YOUR_PRIVATE_KEY"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| ALCHEMY_API_KEY | Declared in the maintainer’s client configuration. | Check documentation |
| PRIVATE_KEY | Declared in the maintainer’s client configuration. | Check documentation |
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