search_components
Search Element-UI component library by keyword to find components matching names or descriptions, helping developers locate UI elements for Vue 2 projects.
Instructions
根据关键词搜索 Element-UI 组件库中的组件。支持在组件名和描述中进行模糊匹配。
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| keyword | Yes | 搜索关键词 | |
| limit | No | 返回结果的最大数量，默认返回所有匹配结果 |
Implementation Reference
- src/tools/search-components.ts:31-65 (handler)The core handler function for the 'search_components' tool. It filters components from the imported componentObject based on keyword matching in tagName or description, sorts by tagName, applies optional limit, maps to output format, and returns structuredContent and text content with results.async ({ keyword, limit }) => { const components = Object.values(componentObject) // 搜索匹配的组件 const matchedComponents = components.filter(component => { const nameMatch = component.tagName.toLowerCase().includes(keyword.toLowerCase()) const descMatch = component.description && component.description.toLowerCase().includes(keyword.toLowerCase()) return nameMatch || descMatch }) // 按标签名排序 matchedComponents.sort((a, b) => a.tagName.localeCompare(b.tagName)) // 限制返回数量 const resultComponents = limit ? matchedComponents.slice(0, limit) : matchedComponents const list = resultComponents.map(component => ({ tagName: component.tagName, description: component.description, docUrl: component.docUrl, })) return { structuredContent: { components: list, total: matchedComponents.length, }, content: [ { type: 'text' as const, text: `找到 ${matchedComponents.length} 个匹配的组件${limit && matchedComponents.length > limit ? `（显示前 ${limit} 个）` : ''}：\n\n${JSON.stringify({ components: list, total: matchedComponents.length }, null, 2)}`, }, ], } }
- src/tools/search-components.ts:12-30 (schema)Input and output schema definitions for the search_components tool, using Zod for validation. Input: keyword (string), optional limit (number). Output: array of components (tagName, description, docUrl) with total count.{ title: 'Search Element-UI Components', description: '根据关键词搜索 Element-UI 组件库中的组件。支持在组件名和描述中进行模糊匹配。', inputSchema: z.object({ keyword: z.string().describe('搜索关键词'), limit: z.number().optional().describe('返回结果的最大数量，默认返回所有匹配结果'), }), outputSchema: z.object({ components: z.array( z.object({ tagName: z.string().describe('组件标签名, 例如：el-button'), description: z.string().describe('组件描述'), docUrl: z.string().url().describe('组件文档URL'), }) ), total: z.number().describe('匹配到的组件总数'), }), },
- src/tools/search-components.ts:9-67 (registration)The registerSearchComponents function exports the registration of the 'search_components' tool to the MCP server, including schema and handler.export function registerSearchComponents(server: McpServer) { server.registerTool( 'search_components', { title: 'Search Element-UI Components', description: '根据关键词搜索 Element-UI 组件库中的组件。支持在组件名和描述中进行模糊匹配。', inputSchema: z.object({ keyword: z.string().describe('搜索关键词'), limit: z.number().optional().describe('返回结果的最大数量，默认返回所有匹配结果'), }), outputSchema: z.object({ components: z.array( z.object({ tagName: z.string().describe('组件标签名, 例如：el-button'), description: z.string().describe('组件描述'), docUrl: z.string().url().describe('组件文档URL'), }) ), total: z.number().describe('匹配到的组件总数'), }), }, async ({ keyword, limit }) => { const components = Object.values(componentObject) // 搜索匹配的组件 const matchedComponents = components.filter(component => { const nameMatch = component.tagName.toLowerCase().includes(keyword.toLowerCase()) const descMatch = component.description && component.description.toLowerCase().includes(keyword.toLowerCase()) return nameMatch || descMatch }) // 按标签名排序 matchedComponents.sort((a, b) => a.tagName.localeCompare(b.tagName)) // 限制返回数量 const resultComponents = limit ? matchedComponents.slice(0, limit) : matchedComponents const list = resultComponents.map(component => ({ tagName: component.tagName, description: component.description, docUrl: component.docUrl, })) return { structuredContent: { components: list, total: matchedComponents.length, }, content: [ { type: 'text' as const, text: `找到 ${matchedComponents.length} 个匹配的组件${limit && matchedComponents.length > limit ? `（显示前 ${limit} 个）` : ''}：\n\n${JSON.stringify({ components: list, total: matchedComponents.length }, null, 2)}`, }, ], } } ) }
- src/index.ts:31-31 (registration)Calls registerSearchComponents during server setup to register the tool.registerSearchComponents(server);
- src/index.ts:7-7 (registration)Imports the registerSearchComponents function from the tool module.import { registerSearchComponents } from './tools/search-components.js';