feat: enhance web_fetch fallbacks

src/config/types.tools.ts

@@ -111,6 +111,20 @@ export type ToolsConfig = {
       userAgent?: string;
       /** Use Readability to extract main content (default: true). */
       readability?: boolean;
+      firecrawl?: {
+        /** Enable Firecrawl fallback (default: true when apiKey is set). */
+        enabled?: boolean;
+        /** Firecrawl API key (optional; defaults to FIRECRAWL_API_KEY env var). */
+        apiKey?: string;
+        /** Firecrawl base URL (default: https://api.firecrawl.dev). */
+        baseUrl?: string;
+        /** Whether to keep only main content (default: true). */
+        onlyMainContent?: boolean;
+        /** Max age (ms) for cached Firecrawl content. */
+        maxAgeMs?: number;
+        /** Timeout in seconds for Firecrawl requests. */
+        timeoutSeconds?: number;
+      };
     };
   };
   audio?: {