Tool

untag_contact

Remove a tag from a contact

Idempotent

SurfacesChat agentMCP

Remove one or more labels (by name or label id) from a contact (by contactId or email). No-op for a label the contact doesn't carry. Auto-commits.

Parameters

Name	Type	Required	Description
`contactId`	string	no	The contact id (preferred).
`email`	string	no	The contact's email (resolved if no contactId).
`labels`	string[]	yes	Label names or ids to remove.

json

{
  "labels": [
    "<labels>"
  ]
}