Scrape - Cheerio (lightweight)
Scrape websites using Cheerio's fast HTML parser. Includes URL scraping, website crawling, and content extraction without external API costs.
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AI SDK APIs
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Environment Variables
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External Services
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Scrape - Jina AI (advanced)
Scrape websites using Jina AI's reader service with JavaScript rendering. Includes URL scraping, website crawling, and content extraction with AI-powered parsing.
Search - Exa AI (robust)
Search the web using Exa's semantic API and real-time crawling. Includes URL search, content extraction, Wikipedia, Reddit, and news search tools.
Search - Firecrawl (robust)
Search the web using Firecrawl's API and real-time crawling. Includes URL search, content extraction, Wikipedia, Reddit, and news search tools.
Tool Input Lifecycle Hooks
Explore tool input lifecycle hooks: onInputStart, onInputDelta, and onInputAvailable. See how to track tool input generation in real-time during streaming.