Websearch
--- name: websearch description: "Perform web searches using various search engines and APIs. " metadata: { "openclaw": { "emoji": "🔍", "requires": { "bins": ["node","npm"] } } } --- # Web Search
Description
name: websearch description: "Perform web searches using various search engines and APIs. " metadata: { "openclaw": { "emoji": "🔍", "requires": { "bins": ["node","npm"] } } }
Web Search Skill / 网络搜索技能
Perform web searches using various search engines and APIs. This skill provides access to search functionality without requiring API keys for basic usage.
使用各种搜索引擎和API进行网络搜索。此技能提供搜索功能访问,无需API密钥即可进行基本操作。
Features / 功能特性
- URL Content Extraction: Read and extract content from any web page URL URL内容提取: 从任意网页URL读取和提取内容
- Keyword Search: Search for specific keywords and return specified number of results 关键词搜索: 搜索特定关键词并返回指定数量的结果
- Dependency Management: Automatic dependency installation via npm 依赖管理: 通过npm自动安装依赖项
Basic Usage / 基础用法
Read content from a specific URL:
从特定URL读取内容:
node ./search.js <url> [previewLength]
Parameters / 参数:
url: The URL to read (required) 要读取的URL(必需)previewLength: Number of characters to preview (optional, default: 200, use 0 to disable preview) 预览字符数(可选,默认:200,使用0禁用预览)
Examples / 示例:
# Default preview (200 characters)
# 默认预览(200字符)
node ./search.js https://www.example.com
# Preview 500 characters
# 预览500字符
node ./search.js https://www.example.com 500
# No preview (show only metadata)
# 无预览(仅显示元数据)
node ./search.js https://www.example.com 0
Output Format / 输出格式:
- Title / 标题
- URL
- Platform / 平台
- Content length / 内容长度
- Content preview / 内容预览(可选)
Advanced Usage / 高级用法
Search with specific keyword and result limit:
使用特定关键词和结果限制进行搜索:
node ./exasearch.js <keyword> [numResults]
Parameters / 参数:
keyword: Search query string (required) 搜索查询字符串(必需)numResults: Number of results to return (optional, default: 10, max: 100) 返回结果数量(可选,默认:10,最大:100)
Examples / 示例:
# Basic search with default 10 results
# 默认10个结果的基础搜索
node ./exasearch.js "artificial intelligence"
# Search with 20 results
# 搜索20个结果
node ./exasearch.js "machine learning" 20
# Search with 50 results
# 搜索50个结果
node ./exasearch.js "deep learning" 50
Setup / 安装设置
First-time setup requires installing dependencies:
首次使用需要安装依赖:
Prerequisites / 前置要求:
- Node.js v22 or higher / Node.js v22 或更高版本
- npm or yarn
npm install
Dependencies / 依赖项:
axios: HTTP client for web requests HTTP客户端,用于网络请求mcporter: Tool integration framework 工具集成框架
Error Handling / 错误处理
The scripts include comprehensive error handling for:
脚本包含全面的错误处理:
- Missing required parameters / 缺少必需参数
- Invalid parameter values / 无效参数值
- Network connection errors / 网络连接错误
- HTTP request failures / HTTP请求失败
- Server timeout errors / 服务器超时错误
Technical Details / 技术细节
- Backend / 后端: Jina Reader API (https://r.jina.ai)
- Timeout / 超时: 15 seconds for web requests / 网络请求15秒
- Output Format / 输出格式: JSON / Markdown
- Search Provider / 搜索提供商: Exa API (via mcporter)
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