search

Search Domain

Top-level home for web search selection and agent-facing search tool registration.

registry.rs builds the active search tool surface from Config.search.
engines/ contains one file per search engine (managed, parallel, brave, querit, exa, and disabled) so provider-specific registration stays isolated.
tools/ contains all search-owned agent tools: WebSearchTool, Parallel, Brave, Querit, Exa, SearXNG, Seltz, and TinyFish.
Search tools may use the shared IntegrationClient for backend-proxied requests, but their implementations live in this module.

search.engine accepts:

disabled — register no search tools.
managed — register backend-proxied web_search_tool.
parallel — register the Parallel family plus web_search_tool when configured.
brave — register Brave web/news/image/video search when configured.
querit — register Querit search plus web_search_tool when configured.
exa — BYOK: register exa_search, exa_find_similar, exa_get_contents plus web_search_tool when configured. Calls go directly to https://api.exa.ai with the user's own key, never through the managed backend.

A BYO engine with no key configured falls back to the managed surface, so managed stays the effective default until a key is saved.

When search is disabled, search tools are absent from the agent runtime tool list, so they do not render in agent context.