Overview

Build HitPay payment integrations faster with AI — choose from the Claude Code Plugin, Agent Skills for any AI assistant, or the HitPay CLI.

HitPay’s AI developer tools let you integrate payments by describing what you want in natural language, rather than reading through API docs. There are three tools to choose from — pick the one that matches your workflow.

Claude Code Plugin

MCP server with 28 live API tools, 5 auto-triggered skills, and 4 slash commands — exclusive to Claude Code.

AI Agent Skills

Code-generation skills for Claude Code, Cursor, GitHub Copilot, and Windsurf. Install once, describe what you want.

HitPay CLI

Drive the API from your terminal, scripts, and CI pipelines. Includes a full webhook development flow with hitpay listen and hitpay trigger.

Which tool should I use?

	Claude Code Plugin	Agent Skills	HitPay CLI
Works with Claude Code	✓	✓	—
Works with Cursor / Copilot / Windsurf	✗	✓	—
Live API access	✓	✗	✓
Code generation	✓	✓	✗
Webhook testing	✓	✓	✓
CI / script integration	✗	✗	✓
Sandbox by default	✓	✓	✓

Recommended choices

• Using Claude Code? Start with the Claude Code Plugin — it combines live API access with auto-triggered skills. Add Agent Skills for offline code generation templates.
• Using Cursor, Copilot, or Windsurf? Install Agent Skills — it works with any AI coding assistant and generates production-ready code from natural language prompts.
• Scripting, CI, or terminal work? Use the HitPay CLI — especially useful for webhook development with hitpay listen and hitpay trigger.

Most teams use two or more tools together.

Prerequisites

All three tools require a HitPay account and API credentials:

1. HitPay Account — Create an account or use the sandbox environment
2. API Key — Found in Settings → Payment Gateway → API Keys
3. Webhook Salt — Found in Settings → Developers → Webhook Endpoints

Always start in sandbox mode. All three tools default to the sandbox environment — switch to production only when you are ready to accept real payments.

Quick start by tool

Claude Code Plugin

Install inside Claude Code:

/plugin marketplace add hit-pay/claude-code-plugin
/plugin install hitpay@hitpay-plugins

Set your credentials:

export HITPAY_API_KEY=your_api_key_here
export HITPAY_SALT=your_webhook_salt_here
export HITPAY_ENV=sandbox

Then describe what you want:

"Add PayNow and GrabPay to my Next.js checkout"

→ Full guide

Agent Skills

Install in your project:

npx skills add hit-pay/agent-skills

Then prompt your AI assistant:

"Add HitPay payment integration to my Next.js app"

→ Full guide

HitPay CLI

Install and log in:

npm install -g @hit-pay/cli
hitpay login

Create a payment or test a webhook:

hitpay payment create --amount 49.90 --currency SGD --email [e-mail]
hitpay listen --forward-to http://localhost:3000/api/webhooks

→ Full guide