> ## Documentation Index
> Fetch the complete documentation index at: https://docs.agentcard.sh/llms.txt
> Use this file to discover all available pages before exploring further.

# send_support_message

> Send a message in an existing support conversation

Sends a message in an existing support conversation. Use it for follow-ups once `start_support_chat` has created the conversation.

## Parameters

| Parameter         | Type   | Required | Description          |
| ----------------- | ------ | -------- | -------------------- |
| `conversation_id` | string | Yes      | The conversation ID. |
| `message`         | string | Yes      | Your message.        |

## Returns

A short confirmation that the message was sent, plus the `conversationId` it was sent to. Use `read_support_chat` to see replies.

## Example

```json theme={null}
{ "name": "send_support_message", "arguments": { "conversation_id": "conv_abc123", "message": "Any update on this?" } }
```