{"status":"ok","routes":["POST /api/openrouter","POST /api/chat","GET  /api/proxy?url=","POST /api/fedex/rate      (simplified, returns {service,account_price,list_price,...})","POST /api/fedex/rate/raw  (raw FedEx payload passthrough)"],"fedex":{"base":"https://apis.fedex.com","account":"203595815","token_cached":true}}