io.github.krystiangw/zen MCP Server

Name: io.github.krystiangw/zen MCP Server
Author: io.github.krystiangw

io.github.krystiangw/zen

Repository Registry

What is the io.github.krystiangw/zen MCP server?

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

How to install io.github.krystiangw/zen

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

ZEN_API_KEY
required
secret
ZEN Terminal API Key (Authorization header)
ZEN_PAYWALL_SECRET
secret
ZEN paywall secret for request signing (required for write ops)
ZEN_IPN_SECRET
secret
ZEN IPN secret for webhook verification
ZEN_ENV
sandbox (default) or production

Claude Desktop

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

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

Cursor

~/.cursor/mcp.json

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

Windsurf

~/.codeium/windsurf/mcp_config.json

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

VS Code

.vscode/mcp.json

{
  "servers": {
    "zen": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@krystiangw/zen-mcp"
      ],
      "env": {
        "ZEN_API_KEY": "<YOUR_ZEN_API_KEY>",
        "ZEN_PAYWALL_SECRET": "<YOUR_ZEN_PAYWALL_SECRET>",
        "ZEN_IPN_SECRET": "<YOUR_ZEN_IPN_SECRET>",
        "ZEN_ENV": "<YOUR_ZEN_ENV>"
      }
    }
  }
}

Claude Code

claude mcp add zen --env ZEN_API_KEY=<YOUR_ZEN_API_KEY> --env ZEN_PAYWALL_SECRET=<YOUR_ZEN_PAYWALL_SECRET> --env ZEN_IPN_SECRET=<YOUR_ZEN_IPN_SECRET> --env ZEN_ENV=<YOUR_ZEN_ENV> -- npx -y @krystiangw/zen-mcp

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