Entity Add Alias

Attach an alias to an entity. Globally unique (one alias, one entity); raises on collision.

MCP name: entity_add_alias

Category: entities

Mutates state (retry policy: manual)

Parameters

Name	Type	Required	Description
alias	str	Yes	Alternative name. Display casing preserved; lookup is case-insensitive.
author	str	No	'user' (default) or 'agent'.
entity_id	int	Yes	Stable surrogate id.