list_native_components

Retrieve native iOS/Android accessibility components from MagentaA11y. Filter by category to find specific controls or components for accessibility testing and development.

Instructions

List all available native (iOS/Android) accessibility components from MagentaA11y. Optionally filter by category.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`category`	No	Optional category filter (e.g., "controls", "components")

Implementation Reference

src/index.ts:168-187 (handler)

Primary handler function for the list_native_components tool. Lists native accessibility components and categories using ContentLoader, optionally filtered by category, and returns a JSON-formatted MCP response.

async function handleListNativeComponents(args: any) {
  const components = contentLoader.listComponents('native', args?.category);
  const categories = contentLoader.getCategories('native');

  return {
    content: [
      {
        type: 'text',
        text: JSON.stringify(
          {
            components,
            categories,
          },
          null,
          2
        ),
      },
    ],
  };
}

src/tool-definitions.ts:60-72 (schema)

Tool schema definition including name, description, and input schema allowing an optional category filter.

{
  name: 'list_native_components',
  description: 'List all available native (iOS/Android) accessibility components from MagentaA11y. Optionally filter by category.',
  inputSchema: {
    type: 'object',
    properties: {
      category: {
        type: 'string',
        description: 'Optional category filter (e.g., "controls", "components")',
      },
    },
  },
},

src/index.ts:36-40 (registration)
Registers the MCP list tools handler to return TOOL_DEFINITIONS, which includes list_native_components.
```
server.setRequestHandler(ListToolsRequestSchema, async () => {
  return {
    tools: TOOL_DEFINITIONS,
  };
});
```

netlify/functions/api.js:39-42 (handler)

Alternative inline handler for list_native_components in the Netlify HTTP transport implementation.

case 'list_native_components': {
  const components = contentLoader.listComponents('native', args?.category);
  const categories = contentLoader.getCategories('native');
  return { content: [{ type: 'text', text: JSON.stringify({ components, categories }, null, 2) }] };

src/index.ts:56-57 (registration)
Dispatch case in the MCP CallToolRequestSchema handler that routes to the list_native_components handler function.
```
case 'list_native_components':
  return await handleListNativeComponents(args);
```

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