- Config path: ~/.pi/pi-search/config.json -> ~/.pi/pi-web/config.json - Env vars: PI_SEARCH_PROVIDER -> PI_WEB_PROVIDER, PI_SEARCH_SEARXNG_URL -> PI_WEB_SEARXNG_URL - README + flake.nix description updated to match.
pi extension exposing a single search tool. Providers: Kagi (headless Firefox against kagi.com session-token endpoint) and SearXNG (JSON API). Config lives at ~/.pi/pi-search/config.json with env overrides.