mcp-moonpay

mcp-moonpay is a local MCP server: MCP server for MoonPay — fiat-to-crypto on/off-ramp, 100+ assets; Pix for Brazil onramp. Install it from npm as @codespar/mcp-moonpay.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add mcp-moonpay -e MOONPAY_API_KEY=... -e MOONPAY_PUBLISHABLE_KEY=... -e MOONPAY_SECRET_KEY=... -e MOONPAY_BASE_URL=... -e MOONPAY_BUY_WIDGET_URL=... -e MOONPAY_SELL_WIDGET_URL=... -- npx -y @codespar/mcp-moonpay

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "mcp-moonpay": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-moonpay"
      ],
      "env": {
        "MOONPAY_API_KEY": "...",
        "MOONPAY_PUBLISHABLE_KEY": "...",
        "MOONPAY_SECRET_KEY": "...",
        "MOONPAY_BASE_URL": "...",
        "MOONPAY_BUY_WIDGET_URL": "...",
        "MOONPAY_SELL_WIDGET_URL": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

• Runtime: Node.js 18+ (runs with npx).
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.
• Environment variables: MOONPAY_API_KEY, MOONPAY_PUBLISHABLE_KEY, MOONPAY_SECRET_KEY, MOONPAY_BASE_URL, MOONPAY_BUY_WIDGET_URL, MOONPAY_SELL_WIDGET_URL