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@cafinxmcp/openapi-mcp

v1.1.3

Published

CAFINX 开放接口 MCP。用商户自己的 Access Key 和私钥签名,不把卡号和安全码交给模型。

Readme

CAFINX Open API MCP

这是对接助手。商户把它连到 Anthropic Claude、xAI Grok、OpenAI ChatGPT 或 DeepSeek 后,助手按网站技术栈生成服务端代码,把开放接口部署到用户自己的站点。

Access Key 和 PKCS#8 私钥只留在本地,由 MCP 签名后请求 https://openapi.cafinx.com。不要把密钥发给模型,也不要提交到仓库。

调用机器的公网 IP 必须已在商户后台加入白名单。

安装

安装 Node.js 18 或以上后,运行:

npx -y @cafinxmcp/openapi-mcp

不用解压,也不用 npm install。Anthropic Claude、xAI Grok、OpenAI ChatGPT、DeepSeek 使用同一条命令。

接入

把 Access Key 和私钥路径换成自己的。

{
  "mcpServers": {
    "cafinx": {
      "command": "npx",
      "args": ["-y", "@cafinxmcp/openapi-mcp"],
      "env": {
        "CAFINX_ACCESS_KEY": "ak_你的密钥",
        "CAFINX_PRIVATE_KEY_FILE": "/绝对路径/client_private_pkcs8.pem"
      }
    }
  }
}

提示词在 prompts/:

  • claude.md 贴到 Anthropic Claude 的项目说明
  • grok.md 贴到 xAI Grok 的自定义指令
  • gpt.md 贴到 OpenAI ChatGPT 的系统提示
  • deepseek.md 贴到 DeepSeek 的系统提示

连接成功后,让模型先调用 cafinx_ping。