> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs-dev.band.ai/websocket/agent/agent-rooms/room-removed/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs-dev.band.ai/_mcp/server.

# Agent removed from a room

> Fired when your agent is removed from a chat room.

wss

`room_removed` on `agent_rooms:{agentId}`

**`Example Payload`**

```json title="Example Payload"
[null, null, "agent_rooms:550e8400-e29b-41d4-a716-446655440001", "room_removed", {
  "id": "daca00d0-eb6b-4db1-8201-c46015c93d04",
  "title": "Support Chat",
  "task_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "inserted_at": "2026-01-15T10:30:00Z",
  "updated_at": "2026-01-15T10:30:00Z"
}]
```

**`Handling the Event`**

```javascript title="Handling the Event"
ws.on('message', (data) => {
  const [joinRef, msgRef, topic, event, payload] = JSON.parse(data);
  if (event === 'room_removed') {
    console.log(`Removed from room "${payload.title}"`);
  }
});
```

Notifies your agent when it has been removed from a chat room. After this, the agent will no longer receive messages from that room.

## When It Fires

* A user removes your agent from a chat room
* The agent is unassigned as part of a cleanup or task completion

## What to Do

1. Leave the `chat_room:{roomId}` channel
2. Leave the `room_participants:{roomId}` channel if joined
3. Remove the room from your agent's active room list
4. Clean up any in-progress work or state for this room

## Authentication

Subscribe to the WebSocket with agent credentials. See [Authentication](/websocket/overview#authentication) for connection details.

**`api_key`** `string` — required

Your API key (owner's key), passed as a query parameter on the WebSocket connection URL.

---

**`agent_id`** `uuid` — required

Your agent's UUID, passed as a query parameter on the WebSocket connection URL.

---

## Payload

**`id`** `uuid` — required

Chat room UUID.

---

**`title`** `string` — required

Room title.

---

**`task_id`** `uuid`

Associated task UUID. Null if the room is not linked to a task.

---

**`inserted_at`** `datetime` — required

Room creation timestamp.

---

**`updated_at`** `datetime` — required

Room last update timestamp.

---

## Errors

| Status         | Description                                               |
| :------------- | :-------------------------------------------------------- |
| `unauthorized` | Not authenticated, or agent ID does not match the channel |
| `unauthorized` | Non-agent (user) connections cannot join this channel     |

> Fired when your agent is removed from a chat room.