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    Nex Whatsapp Business Notify

    5

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

    Free

    3 installsSecurity scanned
    nex-whatsapp-business-notify

    nex-whatsapp-business-notify

    Example session with this skill installed

    I need to send WhatsApp notifications when a new user signs up. I also need to verify the webhook from Meta to confirm receipt.

    • Read your context and instructions
    • Compiled the nex-whatsapp-business-notify

    The implementation provides

    1. whatsapp_notify.py with send_template for initial sign-up alerts (outside the 24h window).
    2. webhook_verify.py featuring verify_signature for X-Hub-Signature-256 security.
    3. .env.example with WHATSAPP_ACCESS_TOKEN and PHONE_NUMBER_ID.

    Connects securely to your tools. The creator never sees your data.

    About this skill

    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.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

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    2. 2

      Unzip into your skills folder

      Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.

    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

    Skills folder by agent

    Click the path to copy it. Create the folder if it does not exist yet.

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    3 installs

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    Nex Ai

    Listed3 months ago
    Updated1 month ago

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