OpenWebUI Search Backend

The team replaced their OpenWebUI SearXNG instance with Scavio's API after the third week of intermittent search failures. Configuration required changing two environment variables: SEARCH_API_URL=https://api.scavio.dev/api/v1/search and SEARCH_API_KEY. Monthly cost went from $15 (VPS) to ~$8 (API queries), with search reliability going from 87% to 99.9%.

OpenWebUI Search Backend is relevant to Google. Scavio provides a unified API to access data from all of these platforms.

OpenWebUI is the most popular open-source chat interface for local LLMs (Ollama, llama.cpp). Its search backend determines how the chat retrieves web data during conversations. The default integration uses SearXNG, a self-hosted metasearch engine that aggregates results from 70+ upstream search engines at zero per-query cost. The reliability problem: SearXNG instances get rate-limited by Google, Bing, and DuckDuckGo after sustained query volume. In production deployments with 10+ users, search failures become routine. The instance returns empty results with no error, and users see 'I could not find information about that' responses from the LLM. API backend alternative: replace SearXNG with a managed search API. Configure OpenWebUI's environment variables to point at any REST endpoint that returns search results. Scavio at $0.005/query returns structured Google results with AI Overview data. Tavily at $0.008/credit returns LLM-optimized summaries. Brave at $0.005/query returns results from an independent index. Cost comparison for a 10-person team averaging 50 searches/day: SearXNG costs $10-20/mo in hosting but fails 5-15% of searches. Scavio costs ~$7.50/mo (1,500 queries at $0.005) with consistent reliability. The per-query cost is offset by elimination of DevOps maintenance time and zero failed searches.