Web Search Providers (Optional)

Agents can query multiple search providers through the tool server. You only need to supply keys for the providers you intend to use; unset values cause the tool server to fall back to DuckDuckGo.

Variable	Provider	Notes
WEB_SEARCH_SERPAPI_API_KEY	SerpAPI	Supports Google/Bing/News/Images search. Sign up at serpapi.com and copy the key from the dashboard.
WEB_SEARCH_JINA_API_KEY	Jina AI Search	Provides a structured/general search endpoint. Create an account at jina.ai and generate an API token.
WEB_SEARCH_TAVILY_API_KEY	Tavily	Great for RAG-like search experiences. Obtain a key from tavily.com.

Populate any combination of the above keys, then restart the tool server. The agent will automatically route search requests to the available providers, falling back to DuckDuckGo when none respond.