Nanobot includes Exa in its web-search provider dispatcher. Select provider exa in the tools.web.search configuration and supply an Exa key to route Nanobot web searches through Exa.
How to enable Exa in Nanobot:
Set tools.web.search.provider to exa in Nanobot configuration.
Provide the configured web-search API key or set EXA_API_KEY.
Start Nanobot and use its web-search tool with Exa selected as the provider.