Multi Search Engine v2.0.1

Integration of 17 search engines for web crawling without API keys.

Search Engines

Domestic (8)

Baidu: https://www.baidu.com/s?wd={keyword}
Bing CN: https://cn.bing.com/search?q={keyword}&ensearch=0
Bing INT: https://cn.bing.com/search?q={keyword}&ensearch=1
360: https://www.so.com/s?q={keyword}
Sogou: https://sogou.com/web?query={keyword}
WeChat: https://wx.sogou.com/weixin?type=2&query={keyword}
Toutiao: https://so.toutiao.com/search?keyword={keyword}
Jisilu: https://www.jisilu.cn/explore/?keyword={keyword}

International (9)

Google: https://www.google.com/search?q={keyword}
Google HK: https://www.google.com.hk/search?q={keyword}
DuckDuckGo: https://duckduckgo.com/html/?q={keyword}
Yahoo: https://search.yahoo.com/search?p={keyword}
Startpage: https://www.startpage.com/sp/search?query={keyword}
Brave: https://search.brave.com/search?q={keyword}
Ecosia: https://www.ecosia.org/search?q={keyword}
Qwant: https://www.qwant.com/?q={keyword}
WolframAlpha: https://www.wolframalpha.com/input?i={keyword}

Quick Examples

// Basic search
web_fetch({"url": "https://www.google.com/search?q=python+tutorial"})

// Site-specific
web_fetch({"url": "https://www.google.com/search?q=site:github.com+react"})

// File type
web_fetch({"url": "https://www.google.com/search?q=machine+learning+filetype:pdf"})

// Time filter (past week)
web_fetch({"url": "https://www.google.com/search?q=ai+news&tbs=qdr:w"})

// Privacy search
web_fetch({"url": "https://duckduckgo.com/html/?q=privacy+tools"})

// DuckDuckGo Bangs
web_fetch({"url": "https://duckduckgo.com/html/?q=!gh+tensorflow"})

// Knowledge calculation
web_fetch({"url": "https://www.wolframalpha.com/input?i=100+USD+to+CNY"})

Advanced Operators

Operator	Example	Description
`site:`	`site:github.com python`	Search within site
`filetype:`	`filetype:pdf report`	Specific file type
`""`	`"machine learning"`	Exact match
`-`	`python -snake`	Exclude term
`OR`	`cat OR dog`	Either term

Time Filters

Parameter	Description
`tbs=qdr:h`	Past hour
`tbs=qdr:d`	Past day
`tbs=qdr:w`	Past week
`tbs=qdr:m`	Past month
`tbs=qdr:y`	Past year

Privacy Engines

DuckDuckGo: No tracking
Startpage: Google results + privacy
Brave: Independent index
Qwant: EU GDPR compliant

Bangs Shortcuts (DuckDuckGo)

Bang	Destination
`!g`	Google
`!gh`	GitHub
`!so`	Stack Overflow
`!w`	Wikipedia
`!yt`	YouTube

WolframAlpha Queries

Math: integrate x^2 dx
Conversion: 100 USD to CNY
Stocks: AAPL stock
Weather: weather in Beijing

Documentation

references/advanced-search.md - Domestic search guide
references/international-search.md - International search guide
CHANGELOG.md - Version history

License

MIT