PayU Docs MCP server

PayU Developer MCP

Search PayU documentation, browse the payment integration catalog, and fetch production-ready code — directly from your AI assistant.

This is PayU’s developer documentation MCP server. It helps you integrate PayU payments (checkout, UPI, cards, webhooks, refunds, and more) without leaving Cursor, VS Code, or Claude.

Getting Started

Setup Instructions

Add PayU Developer MCP to Cursor

Add PayU Developer MCP to VS Code

OR

Manual setup: Update your mcp.json configuration file (for Cursor: ~/.cursor/mcp.json) with:

{
  "mcpServers": {
    "payu-developer-mcp": {
      "type": "http",
      "url": "https://ask-ai-mcp-710575177112.asia-south1.run.app/mcp"
    }
  }
}

With an API key (higher rate limits):

{
  "mcpServers": {
    "payu-developer-mcp": {
      "type": "http",
      "url": "https://ask-ai-mcp-710575177112.asia-south1.run.app/mcp",
      "headers": {
        "x-api-key": "YOUR_API_KEY_HERE"
      }
    }
  }
}

Save the file and reload your editor to activate the integration.

For Claude Desktop / Pro Users

1. Open Claude Desktop
2. Go to Settings → Connectors → Add custom connector
3. Name: PayU Developer MCP (or any name you prefer)
4. URL: https://ask-ai-mcp-710575177112.asia-south1.run.app/mcp
5. If you have an API key, configure the x-api-key header in your client’s advanced settings
6. Save and restart Claude

Other MCP Clients

{
  "mcpServers": {
    "payu-developer-mcp": {
      "type": "http",
      "url": "https://ask-ai-mcp-710575177112.asia-south1.run.app/mcp"
    }
  }
}

API key (optional)

You can use the server without an API key on the anonymous tier:

• 30 requests / minute
• 100 requests / day

For higher limits, email ai-admin@payu.in to request an API key, then add it as the x-api-key header in your MCP client config (see manual setup below).

No OAuth is required for this developer-docs server.

Workflows You Can Try

Integration Discovery

Find the right PayU integration for your stack

I need to accept UPI payments on my React Native app. Browse the PayU integration
catalog for UPI options on React Native and show me what's available (Hosted vs SDK vs API).

Fetch Integration Code

Get copy-paste snippets for your language and platform

Give me PayU Core SDK integration code for Android in Kotlin using the SDK resource type.
Include setup steps and the main payment initiation snippet.

Web Checkout (Hosted)

Stand up PayU Hosted Checkout on a website

I'm building a Node.js website and want PayU Hosted Checkout for cards and UPI.
Show me the integration catalog entry for Web + PayU Hosted, then fetch JavaScript
integration code I can use in my backend and frontend.

Merchant-Hosted / API Flow

Server-side payment APIs without the hosted UI

Explain the difference between PayU Hosted and Merchant Hosted checkout. Then fetch
PHP API integration code for creating a payment request with hash generation.

Webhooks & Post-Payment

Understand callbacks and verification

Shortened. The full README is on GitHub.