cleanweb-mcp/src/index.ts

A lightweight MCP server for extracting clean web content with intelligent content filtering and Markdown conversion

import { Server } from "@modelcontextprotocol/sdk/server/index.js";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
import { CallToolRequestSchema, ListToolsRequestSchema } from "@modelcontextprotocol/sdk/types.js";

// 导入业务工具
import { webContentExtractor } from "./tools/web-content-extractor.js";

// 创建MCP服务器
const server = new Server({
  name: "copycat2jina-mcp-server",
  version: "1.0.0",
}, {
  capabilities: { tools: {} }
});

// 工具注册
server.setRequestHandler(ListToolsRequestSchema, async () => {
  return {
    tools: [
      {
        name: webContentExtractor.name,
        description: webContentExtractor.description,
        inputSchema: webContentExtractor.parameters
      }
    ]
  };
});

// 工具调用处理
server.setRequestHandler(CallToolRequestSchema, async (request) => {
  switch (request.params.name) {
    case "extract_web_content":
      return await webContentExtractor.run(request.params.arguments as any);
    default:
      throw new Error(`Unknown tool: ${request.params.name}`);
  }
});

// 启动服务器
async function main() {
  const transport = new StdioServerTransport();
  await server.connect(transport);
  console.error('🚀 CleanWeb MCP服务器已启动');
}

main().catch((error) => {
  console.error("❌ MCP服务器启动失败:", error);
  process.exit(1);
});