Home / Servers / Brevo API / send_whatsapp_message
Send a WhatsApp message
An MCP tool from the Brevo API server, hosted on mcp.hjlabs.in.
Send a WhatsApp message You can use this API for WhatsApp only if you have setup your WhatsApp account on Brevo platform. To setup your WhatsApp account, follow the steps in the guide below. Activating Whatsapp in your… [POST /whatsapp/sendMessage]
Name on the gateway: brevo_api__send_whatsapp_message · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
contactNumbers required | array | List of phone numbers of the contacts |
params | object | Pass the set of attributes to customize the template. For example… |
senderNumber required | string | WhatsApp Number with country code. Example, 85264318721 |
templateId required | integer | ID of the template to send |
How to call it
Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:
{
"name": "brevo_api__send_whatsapp_message",
"arguments": {
"contactNumbers": [],
"senderNumber": "…",
"templateId": 0
}
}Or connect the Brevo API server directly, which lists 291 tools including this one:
claude mcp add --transport http hj-brevo-api https://mcp.hjlabs.in/mcp/brevo-api \
--header "Authorization: Bearer YOUR_API_KEY"Try asking
Use the send a whatsapp message tool with contactNumbers set to ….