lb_update_para_item

Mutates editable fields on a PARA item. At least one of label, description, or deadline must be provided.

Parameters

Parameter	Type	Required	Description
`id`	string	Yes	The ID of the PARA item to update
`label`	string	No	New label. Must be non-empty
`description`	string	No	New description. Pass `""` to clear
`deadline`	string (ISO-8601 date)	No	New deadline as `YYYY-MM-DD`. Schema-validated

Response

Returns the full updated PARA item:

{
  "id": "...",
  "category": "projects",
  "slug": "my-project",
  "label": "Renamed Project",
  "description": "New description",
  "deadline": "2026-12-31",
  "status": "active",
  "created_at": "..."
}

Errors

Code	When
`INVALID_INPUT`	No update fields were provided, or `deadline` is not a valid ISO-8601 date
`NOT_FOUND`	The PARA item does not exist in the current tenant

Usage notes

To change category, slug, or status, use the purpose-built tools: create a new item (lb_create_para_item), archive (lb_archive_para_item), or unarchive (lb_unarchive_para_item).
deadline accepts calendar-date format only (YYYY-MM-DD). Strings like "next Friday" or "12/31/2026" are rejected by the schema.