ai_search_wechat_docs

Instructions

Implementation Reference

• mcp_server_node.js:156-166 (registration)

  Tool registration in AI_TOOLS array, including name, description, and inputSchema definition.

    name: 'ai_search_wechat_docs',
    description: '📱 微信开发者文档搜索 - 搜索微信小程序、公众号、开放平台文档\n\n【重要】此工具会返回微信文档搜索URL，Claude Code应该使用WebFetch工具访问该URL以获取真实搜索结果。',
    inputSchema: {
      type: 'object',
      properties: {
        query: { type: 'string', description: '搜索关键词' },
        platform: { type: 'string', enum: ['miniprogram', 'officialaccount', 'open', 'payment', 'all'], description: '平台类型', default: 'all' }
      },
      required: ['query']
    }
  },

• mcp_server_node.js:747-822 (handler)

  Handler function for 'ai_search_wechat_docs' tool. Processes input arguments, constructs search URLs for WeChat developer docs using Baidu site search, generates detailed content with platform-specific info and WebFetch instructions, saves results, and returns a text response.

  case 'ai_search_wechat_docs': {
    const rawQuery = normalizeString(args.query);
    const platformInput = normalizeString(args.platform).toLowerCase();
  
    if (!rawQuery) {
      throw new Error('搜索关键词不能为空');
    }
  
    const platformUrls = {
      miniprogram: `https://developers.weixin.qq.com/miniprogram/dev/framework/`,
      officialaccount: `https://developers.weixin.qq.com/doc/offiaccount/Getting_Started/Overview.html`,
      open: `https://developers.weixin.qq.com/doc/oplatform/Third-party_Platforms/2.0/getting_started/how_to_read.html`,
      payment: `https://pay.weixin.qq.com/wiki/doc/apiv3/index.shtml`,
      all: `https://developers.weixin.qq.com/`
    };
  
    // 构建搜索URL（微信文档使用百度站内搜索）
    const searchUrl = `https://www.baidu.com/s?wd=site:developers.weixin.qq.com ${encodeURIComponent(rawQuery)}`;
  
    const platformNames = {
      miniprogram: '小程序',
      officialaccount: '公众号',
      open: '开放平台',
      payment: '微信支付',
      all: '全平台'
    };
  
    const resolvedPlatform = pickKey(platformNames, platformInput, 'all');
  
    // 常用API分类
    const apiCategories = {
      miniprogram: ['wx.request', 'wx.getUserInfo', 'wx.login', 'wx.showToast', 'wx.navigateTo'],
      officialaccount: ['接收消息', '发送消息', '自定义菜单', '网页授权', '模板消息'],
      payment: ['JSAPI支付', '小程序支付', 'APP支付', '退款', '对账单']
    };
  
    const detailsContent = `📱 微信开发者文档搜索\n\n` +
      `**搜索关键词**: ${rawQuery}\n` +
      `**平台类型**: ${platformNames[resolvedPlatform]}\n\n` +
      `---\n\n` +
      `🔗 **站内搜索**: ${searchUrl}\n` +
      `🔗 **${platformNames[resolvedPlatform]}文档**: ${platformUrls[resolvedPlatform]}\n\n` +
      `⚠️ **请使用 WebFetch 工具获取搜索结果**:\n` +
      `\`\`\`javascript\n` +
      `// 方式1: 百度站内搜索\n` +
      `WebFetch({\n` +
      `  url: "${searchUrl}",\n` +
      `  prompt: "提取微信文档中关于'${rawQuery}'的搜索结果"\n` +
      `})\n\n` +
      `// 方式2: 直接访问文档首页\n` +
      `WebFetch({\n` +
      `  url: "${platformUrls[resolvedPlatform]}",\n` +
      `  prompt: "在文档中查找'${rawQuery}'相关内容"\n` +
      `})\n` +
      `\`\`\`\n\n` +
      `---\n\n` +
      `💡 **常用${platformNames[resolvedPlatform]}API**:\n` +
      (apiCategories[resolvedPlatform] || ['基础组件', 'API接口', '开发工具']).map(api => `• ${api}`).join(' | ') +
      `\n\n📚 **其他微信平台**:\n` +
      Object.keys(platformNames)
        .filter(p => p !== resolvedPlatform)
        .map(p => `• ${platformNames[p]}: ${platformUrls[p]}`)
        .slice(0, 3)
        .join('\n') +
      `\n\n🔗 **开发者社区**: https://developers.weixin.qq.com/community/`;
  
    const filepath = await saveSearchResult('wechat-docs', rawQuery, detailsContent);
  
    return makeTextResponse(
      `📱 **微信开发者文档搜索**\n\n` +
      `**关键词**: ${rawQuery}\n` +
      `**搜索链接**: ${searchUrl}\n\n` +
      `✅ 详细信息已保存至: ${filepath || '保存失败'}\n` +
      `💡 使用 WebFetch 工具访问搜索链接获取结果`
    );
  }