Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Zen
概览
作者提供的说明(英文原文)
Unofficial MCP server for the ZEN.com Payment Gateway: payment links, transactions, refunds.
PopNx MCP 的三大支柱
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
- 用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
- 我们的基础检查i1 项中通过 1 项依据公开信息检查;尚未扫描代码
- 使用情况i尚未统计★ –
它能帮你做什么
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
- 连接方式: 在你的电脑上运行
- 传输方式: stdio
- 分类: 网店与支付
- 你需要填写:ZEN_API_KEY, ZEN_PAYWALL_SECRET, ZEN_IPN_SECRET
安装
选择你使用的 AI 应用,然后复制设置。
安装之前
- 基础检查:1 项中通过 1 项
- 在你的电脑上运行,拥有你的用户账户的权限(文件、网络、应用)。
- 需要你自己填写:
ZEN_API_KEY,ZEN_PAYWALL_SECRET,ZEN_IPN_SECRET,ZEN_ENV
标为机密的值是你账户的钥匙。千万不要分享给别人,也不要粘贴到聊天里。
你需要
- npm已安装 Node.js(用于 npx 命令)
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"zen": {
"command": "npx",
"args": [
"-y",
"@krystiangw/zen-mcp"
],
"env": {
"ZEN_API_KEY": "your-value",
"ZEN_PAYWALL_SECRET": "your-value",
"ZEN_IPN_SECRET": "your-value",
"ZEN_ENV": "your-value"
}
}
}
}在终端中运行这条命令
claude mcp add zen --env ZEN_API_KEY=your-value --env ZEN_PAYWALL_SECRET=your-value --env ZEN_IPN_SECRET=your-value --env ZEN_ENV=your-value -- npx -y @krystiangw/zen-mcp运行前请先填写空着的值。
或者自己复制设置
粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"zen": {
"command": "npx",
"args": [
"-y",
"@krystiangw/zen-mcp"
],
"env": {
"ZEN_API_KEY": "your-value",
"ZEN_PAYWALL_SECRET": "your-value",
"ZEN_IPN_SECRET": "your-value",
"ZEN_ENV": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
或者自己复制设置
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"zen": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@krystiangw/zen-mcp"
],
"env": {
"ZEN_API_KEY": "your-value",
"ZEN_PAYWALL_SECRET": "your-value",
"ZEN_IPN_SECRET": "your-value",
"ZEN_ENV": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
这个服务器在你的电脑上运行,而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。
你的选择通过 Cookie 保存在这台设备上,无需账户。
需要你填写的值
- ZEN Terminal API Key (Authorization header)
- ZEN paywall secret for request signing (required for write ops)
- ZEN IPN secret for webhook verification
ZEN_ENVenvsandbox (default) or production
这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
它能做什么
它在你的电脑上运行;安装后,工具列表会显示在你的 AI 应用中。
基础检查i
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日
- ✓ 通过
作者与仓库一致
注册名称已通过 GitHub 账户 krystiangw 验证,该账户拥有此仓库
- … 尚未检查
仍在维护
我们还没有从 GitHub 读取这个仓库
- … 尚未检查
有许可证
我们还没有从 GitHub 读取这个仓库
- – 不适用
端点有响应
它在你的电脑上运行,没有互联网端点
- – 不适用
使用 OAuth 登录
在你的电脑上运行,改用本地设置
- … 尚未检查
工具描述中没有隐藏指令
它在你的电脑上运行;我们只能读取互联网端点的工具列表
与“网店与支付”中的其他服务器比较i
- 星标数多于此分类中其他 1754 个服务器的 0%
- 发布到注册中心的时间比此分类中其他 1754 个服务器的 28% 更新
- 基础检查结果等于或优于此分类中其他 1754 个服务器的 100%
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
常见问题
Zen 安全吗?
它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
它需要哪些密钥或代码?
你需要填写:ZEN_API_KEY, ZEN_PAYWALL_SECRET, ZEN_IPN_SECRET
它在我的电脑上运行还是在云端?
它在你的电脑上运行。你的 AI 应用会在需要时启动它,数据不会经过作者的服务器(除非它自己调用在线服务)。
它还在维护吗?
GitHub 仓库最后更新于–,最新版本(0.1.1)于3个月前进入注册中心。
哪些应用可以使用它?
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Node.js。
有什么可以替代它?
同一分类中有:Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce
替代选择
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
Stripe MCP
MCP server integrating with Stripe - tools for customers, products, payments, and more.
MCP Cn Commerce
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
作者的 README
打开 README
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
ZEN MCP
An MCP server that lets AI assistants work with the ZEN.com Payment Gateway: hosted payment links, transaction lookup, refunds, payouts, and reporting.
Unofficial. This project is not affiliated with, endorsed by, or maintained by ZEN.com.
What it does
Read-only tools:
- List terminal payment methods and documented currencies.
- Look up transactions, payment links, and payouts.
- List payment links and request reconciliation reports.
- Verify IPN webhook signatures locally.
Write tools:
- Create hosted payment links and QR codes without handling card data.
- Capture or cancel transactions and issue full or partial refunds.
- Create payouts and customer records.
Disclaimer
This integration was built from public ZEN documentation without access to a live merchant account. Endpoint versions, request fields, response fields, signing details, and webhook behavior must be checked against ZEN's current OpenAPI or Postman collection before production use. Mock mode is included for evaluation without an account.
Install
Add the published package to Claude Code:
claude mcp add zen --env ZEN_API_KEY=your_terminal_api_key -- npx -y @krystiangw/zen-mcp
For Claude Desktop, add this entry to its MCP configuration:
{
"mcpServers": { "zen": { "command": "npx", "args": ["-y", "@krystiangw/zen-mcp"], "env": { "ZEN_API_KEY": "your_terminal_api_key", "ZEN_PAYWALL_SECRET": "your_paywall_secret", "ZEN_IPN_SECRET": "your_ipn_secret", "ZEN_ENV": "sandbox" } } } }
Configuration
| Variable | Required | Description |
|---|---|---|
ZEN_API_KEY | Outside mock mode | Terminal API Key sent in Authorization without a Bearer prefix |
ZEN_PAYWALL_SECRET | Write operations | Checkout/paywall secret used to sign request bodies |
ZEN_IPN_SECRET | Webhook verification | IPN secret used only by verify_webhook_signature |
ZEN_ENV | No | sandbox (default) or production |
ZEN_BASE_URL | No | API base URL override; takes priority over ZEN_ENV |
ZEN_MOCK | No | 1 or true enables deterministic offline responses |
ZEN_HASH_ALG | No | sha224, sha256 (default), sha384, or sha512 |
In the ZEN merchant panel, go to my.zen.com → Shop settings → Terminal to find the Terminal API Key. Use sandbox first; the default API host is api.zen-test.com, although sandbox availability and onboarding requirements should be confirmed with ZEN.
No merchant account yet? You can open a ZEN business account. That is a referral link: it credits the author of this project if you sign up through it, and costs you nothing. Every other link in this README is a plain one.
Tools
| Name | Type | Description |
|---|---|---|
list_payment_methods | Read | List payment methods for the terminal |
get_transaction | Read | Get a transaction by ZEN or merchant ID |
list_payment_links | Read | List hosted payment links |
get_payment_link | Read | Get one hosted payment link |
get_payout | Read | Get a payout by ZEN ID |
download_report | Read | Request a report download |
list_supported_currencies | Read | List documented supported currencies |
verify_webhook_signature | Read | Verify a ZEN IPN signature locally |
create_payment_link | Write | Create a hosted checkout link and QR code |
refund_transaction | Write, destructive | Issue a full or partial refund |
capture_transaction | Write, destructive | Capture an authorized transaction |
cancel_transaction | Write, destructive | Cancel a transaction |
create_payout | Write, destructive | Send an outbound payout |
create_customer | Write | Create a customer record |
Security
- Tools are read-only by default; operations that move or reverse money are marked destructive for MCP clients.
- Secrets are read only from environment variables and are never tool arguments.
- Payment acceptance uses ZEN-hosted links, so this server does not collect or transmit card numbers.
- The signing algorithm follows public ZEN documentation, but nested-object and array flattening are not fully specified publicly. Verify it against the live API.
- Verify every IPN webhook signature with
ZEN_IPN_SECRETbefore trusting its contents. - Use least-privilege terminal credentials and keep human confirmation enabled for write tools.
Demo without an account
Run the server with deterministic canned API responses:
ZEN_MOCK=1 ZEN_IPN_SECRET=demo npx -y @krystiangw/zen-mcp
verify_webhook_signature does real cryptography instead of calling the API, so it needs a secret even in mock mode. Any value works for a demo.
From a development checkout:
npm install
npm run build ZEN_MOCK=1 ZEN_IPN_SECRET=demo npm run inspect
Development
Requires Node.js 18 or newer.
npm install
npm run typecheck npm run build npm test ZEN_MOCK=1 ZEN_IPN_SECRET=demo npm run inspect
Roadmap
- Raw card charges only after a deliberate PCI/security design; they are excluded from the MVP.
- Recurring and one-click payments after the tokenization flow is verified.
- Consumer ZEN features such as cashback and personal cards if ZEN publishes a supported API.
- Remote Streamable HTTP transport and OAuth after the stdio MVP.
License
MIT