New page: tools/exa-search.md
- Neural/keyword/hybrid search modes with content extraction
- Tool parameters including contents (highlights, text, summary)
- Search mode reference table
Rewritten: tools/duckduckgo-search.md
- Aligned to consistent template (Setup, Config, Tool parameters, Notes, Related)
- Simplified from previous version
Aligned across all providers:
- Every search page now ends with a consistent ## Related section
- Replaced 'See [Web tools]' with proper Related links
- Added Exa + DuckDuckGo to web.md overview CardGroup and comparison table
- Added Exa to docs.json nav and redirects
New page: tools/duckduckgo-search.md
- Key-free fallback provider, no API key needed
- Clear Warning about unofficial HTML-based integration
- Limitations section covering bot-challenge risk and reliability
- CardGroup showing good-for vs not-recommended-for use cases
Updated: tools/web.md with DuckDuckGo in CardGroup and comparison table
Updated: docs.json nav and redirect
