spend

About spend

Use spend with your agent

claude mcp add spend -- npx -y @payclaw/mcp-server

{
  "mcpServers": {
    "spend": {
      "command": "npx",
      "args": [
        "-y",
        "@payclaw/mcp-server"
      ]
    }
  }
}

Frequently asked questions

What is spend?

spend is an MCP (Model Context Protocol) server by payclaw in the Autonomous Agents category. Agents are not bots. PayClaw proves it — then lets them pay. Badge + Spend on existing Visa rails.

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

Install spend from its npm package (@payclaw/mcp-server) 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 spend open source?

Yes — the source code is public at github.com/payclaw/mcp-server, with 1 GitHub stars.

Can AI agents pay to use spend?

Not yet through Loomal — spend 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.