click-mcp

MCP server for Click payment system (Uzbekistan). Supports invoices, card tokenization, payments, and fiscal receipts. Uses HMAC signature authentication.

Tools (8)

| Tool | Description | |------|-------------| | create_invoice | Create a payment invoice | | check_invoice | Check invoice status | | create_card_token | Tokenize a card | | verify_card_token | Verify token with SMS code | | payment_with_token | Pay using a card token | | delete_card_token | Delete a saved card token | | check_payment | Check payment status | | fiscal_receipt | Get fiscal receipt |

Quick Start

{
  "mcpServers": {
    "click": {
      "command": "npx",
      "args": ["-y", "@theyahia/click-mcp"],
      "env": {
        "CLICK_SERVICE_ID": "<YOUR_SERVICE_ID>",
        "CLICK_MERCHANT_ID": "<YOUR_MERCHANT_ID>",
        "CLICK_SECRET_KEY": "<YOUR_SECRET_KEY>"
      }
    }
  }
}

Environment Variables

| Variable | Required | Description | |----------|----------|-------------| | CLICK_SERVICE_ID | Yes | Service ID from Click merchant portal | | CLICK_MERCHANT_ID | Yes | Merchant ID | | CLICK_SECRET_KEY | Yes | Secret key for HMAC signatures |

Demo Prompts

• "Create an invoice for 50000 UZS to phone 998901234567"
• "Check the status of invoice 12345"
• "Tokenize card 8600... with expiry 12/26"
• "Pay 25000 UZS using token tok_abc123"
• "Get fiscal receipt for payment 67890"

License

MIT