mm_create_skill

[DEPRECATED — use mm_create with entity=skill] Create a new Claude Code skill in .claude/skills/. Skills provide domain-specific guidance that Claude uses automatically when working on relevant files.

At a Glance

• Category: Entity Creation
• Source: Built-in
• Required parameters: 3
• Total parameters: 6

Parameters

Parameter	Type	Required	Description
project_path	string	Yes	Absolute path to the project root
name	string	Yes	Display name for the skill
description	string	Yes	Detailed description of when/how to use this skill. Used for discovery by Claude.
use_cases	array of string	No	List of when-to-use bullet points
guidelines	array of string	No	List of guidelines or rules for this skill
id	string	No	Skill ID/slug (auto-generated from name if not provided)

Example

{
  "tool": "mm_create_skill",
  "arguments": {
    "project_path": "/Users/you/projects/my-app",
    "name": "My Example",
    "description": "A brief description of the item",
    "use_cases": [
      "example-use_case"
    ],
    "guidelines": [
      "my-example"
    ]
  }
}

Related Tools

• mm_create_feature - [DEPRECATED — use mm_create with entity=feature] Create a new feature to grou…
• mm_create_spec - [DEPRECATED — use mm_create with entity=spec] Create a new spec with proper s…
• mm_add_task - [DEPRECATED — use mm_create with entity=task] Add a task to a spec’s implemen…
• mm_update_task - [DEPRECATED — use mm_update with entity=task] Update a task’s status in imple…
• mm_link_spec - [DEPRECATED — use mm_link with entity=spec] Link an existing spec to a featur…