How do I install zen?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 50 (Fair). The formula is published on the methodology page.

MCPpedia

zen MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

zen MCP Server

Name: zen MCP Server
Author: krystiangw

Unofficial MCP server for the ZEN.com Payment Gateway: payment links, transactions, refunds.

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Registrykrystiangw

50Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "krystiangw-zen-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@krystiangw/zen-mcp@0.1.1"
      ],
      "env": {
        "ZEN_API_KEY": "YOUR_ZEN_API_KEY",
        "ZEN_PAYWALL_SECRET": "YOUR_ZEN_PAYWALL_SECRET",
        "ZEN_IPN_SECRET": "YOUR_ZEN_IPN_SECRET",
        "ZEN_ENV": ""
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
ZEN_API_KEY	Yes	ZEN Terminal API Key (Authorization header) Secret.
ZEN_PAYWALL_SECRET	No	ZEN paywall secret for request signing (required for write ops) Secret.
ZEN_IPN_SECRET	No	ZEN IPN secret for webhook verification Secret.
ZEN_ENV	No	sandbox (default) or production

zen MCP Server

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