How do I install X402 Proxy?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does X402 Proxy need an API key?

No required environment variable is listed on this record.

X402 Proxy runs locally over stdio.

Last checked 2026-11-10. curl for x402 paid APIs. Auto-pays any endpoint on Base, Monad, Solana, and Tempo.

接入你的智能体

The publisher's own command. Not a PlugMCP endpoint.

用我們的金鑰與日誌託管一份副本。

Local command

npx -y [email protected]

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1claude mcp add x402-proxy -- npx -y x402-proxy@0.12.3

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "x402-proxy": {4      "command": "npx",5      "args": [6        "-y",7        "[email protected]"8      ]9    }10  }11}

claude_desktop_config.json

Remote URL or a command on your machine? How the two installs differ

在 PlugMCP 上執行

这是你新建的服务器，不是此条目的官方端点。若要用发布方的 URL 与凭证，请使用上方安装面板。

Local

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ