{
  "markdown": "# base-wallet-toolkit-mcp\n\nAn MCP server for AI agents to interact with Base chain wallets. Check balances, estimate gas, inspect tokens, verify allowances, and more.\n\n## Install\n\n```bash\nnpx -y base-wallet-toolkit-mcp\n```\n\n## Tools\n\n| Tool | Description |\n|------|-------------|\n| `check_balances` | Get ETH + ERC-20 token balances for any wallet |\n| `get_gas_estimate` | Estimate gas cost for a transaction on Base |\n| `get_token_info` | Get ERC-20 token details (name, symbol, supply, decimals) |\n| `check_allowance` | Check token approval/allowance status |\n| `get_base_gas_price` | Get current Base gas price and typical tx costs |\n| `resolve_address` | Resolve ENS name to address (or reverse lookup) |\n| `get_tx_status` | Check transaction status and details by hash |\n\n## Setup\n\nAdd to your MCP client config (Claude Code, Cursor, etc.):\n\n```json\n{\n  \"mcpServers\": {\n    \"base-wallet-toolkit\": {\n      \"command\": \"npx\",\n      \"args\": [\"-y\", \"base-wallet-toolkit-mcp\"]\n    }\n  }\n}\n```\n\nNo API keys required. All tools are read-only and use public Base RPC.\n\n## Use Cases\n\n- **Portfolio tracking**: Check ETH and token balances across wallets\n- **Pre-trade checks**: Verify allowances before swaps, estimate gas costs\n- **Token research**: Look up any ERC-20 token details on Base\n- **Transaction monitoring**: Check if a tx confirmed, reverted, or is pending\n- **ENS resolution**: Convert between ENS names and addresses\n- **Gas optimization**: Monitor Base gas prices to time transactions\n\n## Chain\n\n- **Network**: Base mainnet (chainId 8453)\n- **RPC**: Uses public Base RPC by default, configurable via `RPC_URL` env var\n- **ENS**: Resolves via Ethereum mainnet (configurable via `ETH_RPC_URL`)\n\n## License\n\nMIT\n",
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  "sha": "3d6ade44cd33b5feb0fb99baa0003734c3eb8d2169c284174b9653c286fd01ef",
  "repo_slug": "lordbasilaiassistant-sudo/base-wallet-toolkit-mcp",
  "fonte": "repo",
  "truncated": false,
  "api": "https://agentalog.com/api/listings/mcp_io_github_lordbasilaiassistant_sudo_base_7c853f85/readme"
}