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Pumpclaw

io.github.clawd800/pumpclaw ยท v1.0.1

Free token launcher on Base. Deploy ERC-20 tokens via Uniswap V4 with 80% creator fees.

Connect Runs on your machine

Terminal
claude mcp add pumpclaw -e BASE_PRIVATE_KEY=<BASE_PRIVATE_KEY> -e BASE_RPC_URL=<BASE_RPC_URL> -- npx -y [email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "pumpclaw": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "BASE_PRIVATE_KEY": "<BASE_PRIVATE_KEY>",
        "BASE_RPC_URL": "<BASE_RPC_URL>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "pumpclaw": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "BASE_PRIVATE_KEY": "<BASE_PRIVATE_KEY>",
        "BASE_RPC_URL": "<BASE_RPC_URL>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "pumpclaw": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "BASE_PRIVATE_KEY": "<BASE_PRIVATE_KEY>",
        "BASE_RPC_URL": "<BASE_RPC_URL>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
BASE_PRIVATE_KEY
Optional, secret
Private key for the Base wallet used to deploy tokens (only needed for deploy_token tool)
BASE_RPC_URL
Optional
Base RPC URL (defaults to https://base-rpc.publicnode.com)

Details

Package[email protected] (NPM, stdio)
First published10 Feb 2026
Last updated10 Feb 2026
Registry nameio.github.clawd800/pumpclaw

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