firstdollar

About firstdollar

Use firstdollar with your agent

claude mcp add firstdollar -- npx -y firstdollar

{
  "mcpServers": {
    "firstdollar": {
      "command": "npx",
      "args": [
        "-y",
        "firstdollar"
      ]
    }
  }
}

Frequently asked questions

What is firstdollar?

firstdollar is an MCP (Model Context Protocol) server by lisamaraventano-spine in the Autonomous Agents category. An MCP that teaches AI agents to use the wallets they already have. Teacher, not butler.

How do I connect firstdollar to Claude, Cursor, or another MCP client?

Install firstdollar from its npm package (firstdollar) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is firstdollar open source?

Yes — the source code is public at github.com/lisamaraventano-spine/firstdollar.

Can AI agents pay to use firstdollar?

Not yet through Loomal — firstdollar is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.