# Remove a traveler

> The remove_traveler MCP tool: remove a traveler.

`remove_traveler` · writes · destructive

[REST: `DELETE /v1/travelers/{travelerId}`](https://api.bymundi.com/docs/reference/travelers.remove.md)

## What the model reads

Removes a passenger from a trip; the others close up the gap. undo_change puts the same passenger back, in place, within 30 days.

Permissions: travelers:write.
Undo: the result names a change id; undo_change reverts it.

## Input

| Field | Type | Required | Description |
|---|---|---|---|
| `travelerId` | uuid | yes |  |
| `expectedUpdatedAt` | datetime |  | Refuse (409) unless the passenger still carries this `updatedAt`. |

## Input schema (JSON)

```json
{
  "type": "object",
  "properties": {
    "travelerId": {
      "type": "string",
      "format": "uuid"
    },
    "expectedUpdatedAt": {
      "type": "string",
      "format": "date-time",
      "description": "Refuse (409) unless the passenger still carries this `updatedAt`."
    }
  },
  "required": [
    "travelerId"
  ],
  "additionalProperties": false
}
```