Send Brevo Transactional SMS

What the model is told

Send an SMS to a customer. Ask for their mobile number if you do not have it. Returns a messageId on success. Tell the customer the message has been sent, not that it has been delivered. Only send to the number or address the customer gave you in this conversation, and read it back to confirm it, together with the message wording, before calling this tool.

Request

Headers

• Content-Typeapplication/json
• Acceptapplication/json
• api-keyYOUR_BREVO_API_KEY

Body

{
  "sender": "YOUR_BREVO_SMS_SENDER",
  "recipient": "{{toNumber}}",
  "content": "{{message}}",
  "type": "transactional"
}

Parameters

• toNumber stringThe number in international format with the country code but WITHOUT the leading plus sign or any spaces.
• message stringThe text of the SMS. Do not include a stop code, which would make it a marketing message.

{
  "source": "VOICE_AI",
  "tool": {
    "id": "8c863d69-fc13-4a1c-a7db-ad1a0744dc5e",
    "type": "HTTP_REQUEST",
    "label": "Send Brevo Transactional SMS",
    "name": "send_brevo_transactional_sms",
    "customName": false,
    "description": "Send an SMS to a customer. Ask for their mobile number if you do not have it. Returns a messageId on success. Tell the customer the message has been sent, not that it has been delivered. Only send to the number or address the customer gave you in this conversation, and read it back to confirm it, together with the message wording, before calling this tool.",
    "parameters": [
      {
        "name": "toNumber",
        "type": "string",
        "description": "The number in international format with the country code but WITHOUT the leading plus sign or any spaces."
      },
      {
        "name": "message",
        "type": "string",
        "description": "The text of the SMS. Do not include a stop code, which would make it a marketing message."
      }
    ],
    "config": {
      "endpoint": {
        "method": "POST",
        "url": "https://api.brevo.com/v3/transactionalSMS/send"
      },
      "headers": [
        {
          "name": "Content-Type",
          "value": "application/json"
        },
        {
          "name": "Accept",
          "value": "application/json"
        },
        {
          "name": "api-key",
          "value": "YOUR_BREVO_API_KEY"
        }
      ],
      "body": "{\n  \"sender\": \"YOUR_BREVO_SMS_SENDER\",\n  \"recipient\": \"{{toNumber}}\",\n  \"content\": \"{{message}}\",\n  \"type\": \"transactional\"\n}",
      "timeout": null
    }
  }
}

IDs are regenerated on every copy.