List all components registered in the running Storybook instance.

Fetches the Storybook index and returns component titles grouped by hierarchy, with their story counts. Optionally filter by a substring.

Args: params (ListComponentsInput): Validated input parameters containing: - search (Optional[str]): Case-insensitive filter substring - response_format (ResponseFormat): 'markdown' or 'json'

Returns: str: Component listing in the requested format.

Get detailed information about a specific Storybook component.

Returns every story registered under the given title, including story IDs, arg types, default args, and the direct Storybook URL for each.

Args: params (GetComponentInput): Validated input containing: - component_title (str): Exact component title path, e.g. 'Components/Button' - response_format (ResponseFormat): 'markdown' or 'json'

Returns: str: Detailed component information in the requested format.

Scaffold a new component with Storybook story from a natural-language description.

Generates a component file and a corresponding .stories. file based on the configured framework (React/Vue/Svelte), language (TS/JS), and styling approach. Files are written into the configured STORYBOOK_COMPONENTS_DIR.

Args: params (CreateComponentInput): Validated input containing: - name (str): PascalCase component name - description (str): Natural-language description of the component - category (Optional[str]): Storybook hierarchy category - props (Optional[List[PropDefinition]]): Explicit prop definitions

Returns: str: Summary of the generated files with their full contents.

Compose existing Storybook components into a higher-order page or view.

Fetches the Storybook component catalog, resolves the requested (or auto-discovered) child components, then scaffolds a new page/view file that imports and wires them together with layout, props, local state, and event handlers. Optionally generates a Storybook story for the view.

Use storybook_list_components first to see what's available, then storybook_get_component to inspect props/args before composing.

Args: params (ComposeViewInput): Validated input containing: - name (str): PascalCase page/view name, e.g. 'DashboardPage' - description (str): Natural-language description of the page - components (Optional[List[ComponentPlacement]]): Explicit component list - layout (Optional[str]): Layout strategy hint - include_state (bool): Generate useState/handlers (default True) - include_story (bool): Generate a story file (default True) - category (Optional[str]): Storybook category (default 'Pages')

Returns: str: Markdown summary with all generated file contents.