Web Research Assistant

# Environment variables for Web Research Assistant # Copy this file to .env and fill in your API keys # Optional: Exa AI API key for neural search # Get your key at: https://dashboard.exa.ai/api-keys EXA_API_KEY= # Optional: Pixabay API key for image search # Get your free key at: https://pixabay.com/api/docs/ PIXABAY_API_KEY= # Search provider preference # Options: "auto" (try Exa first, fallback to SearXNG), "exa", "searxng" SEARCH_PROVIDER=auto # SearXNG configuration (usually don't need to change these) SEARXNG_BASE_URL=http://searxng:8080/search SEARXNG_DEFAULT_CATEGORY=general SEARXNG_DEFAULT_RESULTS=5 SEARXNG_MAX_RESULTS=10 SEARXNG_CRAWL_MAX_CHARS=8000 MCP_MAX_RESPONSE_CHARS=8000