q402-mcp

About q402-mcp

Use q402-mcp with your agent

claude mcp add q402-mcp -- npx -y @quackai/q402-mcp

{
  "mcpServers": {
    "q402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@quackai/q402-mcp"
      ]
    }
  }
}

Frequently asked questions

What is q402-mcp?

q402-mcp is an MCP (Model Context Protocol) server by bitgett in the Finance category. Q402 — gasless payments on 10 EVM chains + CCIP bridge (eth/avax/arbitrum). Sandbox-default.

How do I connect q402-mcp to Claude, Cursor, or another MCP client?

Install q402-mcp from its npm package (@quackai/q402-mcp) 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 q402-mcp open source?

Yes — the source code is public at github.com/bitgett/q402-mcp.

Can AI agents pay to use q402-mcp?

Not yet through Loomal — q402-mcp 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.