{"task":{"key":"travel.book_rental_car","title":"Book Rental Car","surface":"booking","description":"Book a rental car while verifying rate, fees, insurance, mileage, pickup, and cancellation terms.","aliases":["rental car booking","reserve car rental","book hire car"],"params_schema":{"type":"object","properties":{"pickup_location":{"type":"string"},"pickup_date":{"type":"string"},"return_date":{"type":"string"},"car_class":{"type":"string"}}},"success_criteria":["Car class, pickup, return, rate, taxes, fees, and mileage terms are verified","Insurance, deposit, age, and cancellation rules are captured","Reservation confirmation is captured after user-approved payment or hold"],"recommended_agent_posture":"Prepare booking autonomously; require user confirmation for payment, driver details, and insurance choices.","handoff_posture":"user_present_for_payment","api_posture":"browser_only","typical_blockers":["payment_3ds_user_present","hidden_fee","policy_unparseable","price_mismatch"],"related_tasks":["travel.build_itinerary","travel.check_refund_rules"],"category":"travel","status":"live"},"category":{"key":"travel","title":"Travel","blurb":"Flights, hotels, cars, itineraries, disruption claims, fare rules, and cancellations.","order":30,"status":"live","aliases":["booking","flights","hotels","itinerary"]},"health":"unknown","sites":[],"known_blockers":[],"typical_blockers":["payment_3ds_user_present","hidden_fee","policy_unparseable","price_mismatch"],"handoff_posture":"user_present_for_payment","api_posture":"browser_only","confidence":{"score":0,"level":"low","sample_size":0,"rationale":"No verified CrawlDex runs are available for this site and task yet."},"freshness":{"updated_at":null,"age_days":null,"status":"unknown","rationale":"No timestamped evidence is available."},"evidence":{"sample_size":0,"source_tiers":[],"evidence_ids":[],"latest_evidence_id":null,"notes":[]},"trust":{"score":0,"level":"untrusted","reporter_count":0,"deduplicated_evidence_count":0,"quarantined_count":0,"rationale":"No measured evidence exists for this task yet."},"recommended_actions":[{"priority":"high","actor":"crawldex","action":"Run canaries for travel.book_rental_car before routing agents through this task.","expected_impact":"Turns catalog-only task intent into evidence-backed operating guidance."}]}