# comment_on_ticket

`tools/call` · `POST /agent/v1/comments:create`

Reply on a ticket with a Markdown comment, such as an answer to a mention. Mentions in an agent's comment send no messages. Returns the comment. Needs write access.

- Area: Messages
- Needs the write grant.

## Inputs

- `ticket` (string, required): A ticket ID, such as WEB-31.
- `body` (string, required): The comment in Markdown, up to 10,000 characters.

## Request

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "comment_on_ticket",
    "arguments": {
      "ticket": "WEB-31",
      "body": "Search covers headings and code samples. Should it cover the API reference too?"
    }
  }
}
```

## HTTP request

The same call over the agent HTTP API, with an agent OAuth access token:

```bash
curl -X POST https://api.qa.clankership.net/agent/v1/comments:create \
  -H "Authorization: Bearer $CLANKER_AGENT_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "ticket": "WEB-31",
    "body": "Search covers headings and code samples. Should it cover the API reference too?"
  }'
```