Nex Whatsapp Business Notify

Enterprise-grade WhatsApp Business Cloud API integration for Python with session window management and webhook security.

Install
cmdop skills install agensi-nex-whatsapp-business-notify

What it does

The Nex WhatsApp Business Notify skill generates a complete Python integration for the Meta WhatsApp Business Cloud API. It provides a robust messaging client that handles the complexities of the WhatsApp 24-hour customer service window by providing dedicated helpers for free-form text and approved templates.

Why use this skill

Implementing WhatsApp Business is more complex than simple HTTP calls; you have to manage session windows, template approvals, and strict webhook security. This skill builds a complete, production-ready notify channel that includes:

  • Dual-Mode Sending: Explicit send_text (inside window) and send_template (outside window) methods to prevent silent message drops.
  • Security First: Full implementation of the GET handshake verification and X-Hub-Signature-256 constant-time comparison for inbound webhooks.
  • Zero Hardcoding: Pre-configured for environment variables, ensuring your tokens and secrets never leak into source control.
  • Clean Failure Model: Returns structured status results instead of crashing your backend on API errors.

Supported tools

Designed for Python backends using httpx for async/sync requests. It is framework-agnostic, making it compatible with FastAPI, Flask, Django, or standalone worker scripts.

Built by Nex AI. More skills and info at nex-ai.be and slopsome.com.