{
  "defaultBackend": "auto",
  "backends": {
    "duckduckgo": { "enabled": true },
    "marginalia": { "enabled": true },
    "serper": { "enabled": true, "apiKey": "YOUR_SERPER_KEY" },
    "brave": { "enabled": true, "apiKey": "YOUR_BRAVE_KEY" },
    "tavily": { "enabled": true, "apiKey": "YOUR_TAVILY_KEY" },
    "exa": { "enabled": true, "apiKey": "YOUR_EXA_KEY" },
    "firecrawl": { "enabled": true, "apiKey": "YOUR_FIRECRAWL_KEY" },
    "langsearch": { "enabled": true, "apiKey": "YOUR_LANGSEARCH_KEY" },
    "websearchapi": { "enabled": true, "apiKey": "YOUR_WEBSEARCHAPI_KEY" }
  }
}