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Prerequisites

(Click for details)
  1. Create Meta Developer Account
  1. Set Up WhatsApp Business API You can get your WhatsApp Business Account ID from Business Settings
  WHATSAPP_ACCESS_TOKEN=your_access_token          # Access Token
  WHATSAPP_PHONE_NUMBER_ID=your_phone_number_id    # Phone Number ID
  WHATSAPP_RECIPIENT_WAID=your_recipient_waid      # Recipient WhatsApp ID (e.g. 1234567890)
  WHATSAPP_VERSION=your_whatsapp_version           # WhatsApp API Version (e.g. v22.0)
Note that for first-time outreach, you must use pre-approved message templates here
  • Test messages can only be sent to numbers that are registered in your test environment
"""

The example below shows how to send a template message using Agno's WhatsApp tools.
For more complex use cases, check out the WhatsApp Cloud API documentation:
[here](https://developers.facebook.com/docs/whatsapp/cloud-api/overview)
"""

from agno.agent import Agent
from agno.models.google import Gemini
from agno.tools.whatsapp import WhatsAppTools

# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------


agent = Agent(
    name="whatsapp",
    model=Gemini(id="gemini-3-flash-preview"),
    tools=[WhatsAppTools()],
)

# Example: Send a template message
# Note: Replace 'hello_world' with your actual template name

# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------
if __name__ == "__main__":
    agent.print_response(
        "Send a template message using the 'hello_world' template in English to +1 123456789"
    )

​
Run the Example

# Clone and setup repo
git clone https://github.com/agno-agi/agno.git
cd agno/cookbook/91_tools

# Create and activate virtual environment
./scripts/demo_setup.sh
source .venvs/demo/bin/activate

python whatsapp_tools.py
For details, see WhatsApp cookbook.