Paymob Integration Plugin for Claude

A Claude Code / Cowork plugin that gives Claude expert-level knowledge of Paymob payment gateway integration. It guides developers step-by-step through accepting payments via cards, mobile wallets, BNPLs, Apple Pay, Google Pay, kiosk, and bank installments across any tech stack.

What It Does

When you ask Claude for help integrating Paymob, this plugin provides:

• Complete Intention API knowledge — the official payment creation flow with Unified Checkout and Pixel SDK
• Working code in your stack — Node.js/TypeScript, Python/Django/Flask/FastAPI, PHP/Laravel, .NET/C#, Ruby/Rails, React/Next.js/Vue, iOS/Android/Flutter/React Native
• HMAC webhook validation — all 3 types (transaction, card token, subscription), exact field orders, SHA-512 implementations
• Core features — subscriptions, saved cards (CIT/MIT), Auth/Cap, split features, convenience fees
• Multi-region support — Egypt, Saudi Arabia, UAE, Oman with correct base URLs
• Troubleshooting — instant diagnosis of common errors like integration ID mismatches, auth failures, HMAC mismatches
• Security best practices — credential handling, test vs live environments, and production readiness checks

Installation

Claude Code (CLI)

claude plugin install --git https://github.com/PaymobAccept/Paymob-Claude-Integration-Skill

Cowork (Desktop)

Install from the plugin marketplace, or point to this repo as a custom marketplace source.

Local Development

git clone https://github.com/PaymobAccept/Paymob-Claude-Integration-Skill.git
claude --plugin-dir ./Paymob-Claude-Integration-Skill

Usage

Once installed, Claude automatically activates the skill when you ask about Paymob. Try prompts like:

• "Help me integrate Paymob card payments in my Next.js app"
• "Add Vodafone Cash wallet payments to my Laravel backend"
• "My Paymob HMAC validation keeps failing — here's my code..."
• "Set up Paymob subscriptions with Python/FastAPI"
• "Integrate Apple Pay with Paymob in my React Native app"
• "What credentials do I need from the Paymob dashboard?"

Plugin Structure

paymob-integration-plugin/
├── .claude-plugin/
│   └── plugin.json              # Plugin manifest
├── skills/
│   └── paymob-integration/
│       ├── SKILL.md             # Main skill (Intention API, checkout, webhooks, features)
│       └── references/
│           ├── nodejs.md        # Node.js / TypeScript / NestJS
│           ├── python.md        # Python / Django / Flask / FastAPI
│           ├── php.md           # PHP / Laravel
│           ├── dotnet.md        # .NET / C#
│           ├── ruby.md          # Ruby / Rails
│           ├── frontend.md      # React / Next.js / Vue / Pixel SDK
│           ├── mobile.md        # iOS / Android / Flutter / React Native native SDKs
│           ├── hmac-validation.md   # HMAC implementations (all 3 types, all languages)
│           ├── subscriptions.md     # Subscription plans, management, webhooks
│           └── saved-cards.md       # Card tokens, CIT, MIT flows
├── universal-prompt.md          # Cross-platform prompt (ChatGPT, Gemini, etc.)
├── LICENSE
└── README.md

Payment Methods Covered

Supported Regions

Contributing

Contributions are welcome! If Paymob releases new APIs or you have improvements for a specific tech stack:

1. Fork this repo
2. Create a branch (git checkout -b feature/add-go-support)
3. Edit the relevant reference file or add a new one
4. Submit a pull request

Cross-Platform Version

This repo includes a universal system prompt (universal-prompt.md) that works with ChatGPT, Gemini, Cursor, Windsurf, and any other AI assistant. Paste it into your AI's system prompt or custom instructions.

License

MIT — see LICENSE for details.