{"site":"nationalcar.com","overall_health":"blocked","tasks":[{"site":"nationalcar.com","task":"travel.modify_car_rental","health":"blocked","aes":72,"outcome_rate":0.722,"known_blockers":["login_required","price_mismatch","hidden_modal"],"recipe_uri":"recipe://nationalcar.com/travel.modify_car_rental/public-preflight-v1","policy_notes":{"public_path":"Official reservation lookup or modify/cancel page shows how to retrieve, adjust, or cancel a rental-car reservation before confirmation.","task_family":"cancel","seo_angle":"National Car Rental Car Rental Changes: Public Preflight for AI Agents","confidence_note":"Official reservation pages identify the task path; final rates and fees can change after authenticated or confirmation-number lookup.","launch_set":"first_300_public_preflight"},"confidence":{"score":0.28,"level":"low","sample_size":3,"rationale":"Confidence reflects 0.81 effective weight, Wilson bounds 0.092392-0.985188, and Beta posterior mean 0.564197."},"freshness":{"updated_at":"2026-06-17T04:27:30.970Z","age_days":0,"status":"fresh","rationale":"Latest evidence is 0 days old."},"evidence":{"sample_size":3,"source_tiers":["public_web_observation"],"evidence_ids":["top100-travel-77-nationalcarcom-travelmodify-car-rental","loop-1781017031670-nationalcar-com-travel-modify-car-rental"],"latest_evidence_id":"top100-travel-77-nationalcarcom-travelmodify-car-rental","notes":["Official reservation pages identify the task path; final rates and fees can change after authenticated or confirmation-number lookup.","Source: https://www.nationalcar.com/en/support.html"]},"trust":{"score":0.38,"level":"low","reporter_count":1,"deduplicated_evidence_count":1,"quarantined_count":0,"rationale":"Trust is based on 1 deduplicated trusted run from 1 reporter."},"dimensions":[{"key":"reachability","score":60,"sample_size":3,"rationale":"Derived from AES 72 and observed friction for reachability."},{"key":"navigability","score":72,"sample_size":3,"rationale":"Derived from AES 72 and observed friction for navigability."},{"key":"task_completability","score":72,"sample_size":3,"rationale":"Derived from AES 72 and observed friction for task_completability."},{"key":"transactability","score":60,"sample_size":3,"rationale":"Derived from AES 72 and observed friction for transactability."},{"key":"recoverability","score":72,"sample_size":3,"rationale":"Derived from AES 72 and observed friction for recoverability."},{"key":"policy_parseability","score":72,"sample_size":3,"rationale":"Derived from AES 72 and observed friction for policy_parseability."},{"key":"trust_safety","score":60,"sample_size":3,"rationale":"Derived from AES 72 and observed friction for trust_safety."},{"key":"efficiency","score":72,"sample_size":3,"rationale":"Derived from AES 72 and observed friction for efficiency."}],"segments":[{"segment":{"stack":"codex-browser-loop","model":"gpt-5","browser_runtime":"codex-in-app-browser","identity_class":"agent_user"},"aes":80,"outcome_rate":0.8,"sample_size":1,"confidence":{"score":0.23,"level":"low","sample_size":1,"rationale":"Confidence reflects 0.11 effective weight, Wilson bounds 0.018099-0.998849, and Beta posterior mean 0.515865."},"freshness":{"updated_at":"2026-06-09T14:57:11.880Z","age_days":7.6,"status":"aging","rationale":"Latest evidence is 7.6 days old."},"known_blockers":["login_required","hidden_modal"]}],"recommended_actions":[{"priority":"high","actor":"agent","action":"Do not reserve, cancel, add insurance, or accept a new rate without explicit user approval.","expected_impact":"Keeps the agent inside documented, reversible, user-approved boundaries."},{"priority":"high","actor":"agent","action":"Require total-price verification immediately before final submission.","expected_impact":"Reduces high-regret transaction errors."}]}],"incidents":[{"id":"incident_nationalcar_com_travel_modify_car_rental","task":"travel.modify_car_rental","severity":"high","opened_at":"2026-06-17T04:27:30.970Z","status":"open","summary":"Blocking friction observed for travel.modify_car_rental: login_required, price_mismatch, hidden_modal"}],"confidence":{"score":0.28,"level":"low","sample_size":3,"rationale":"Aggregated across available task-level confidence summaries."},"freshness":{"updated_at":"2026-06-17T04:27:30.970Z","age_days":0,"status":"fresh","rationale":"Latest evidence is 0 days old."},"evidence":{"sample_size":3,"source_tiers":["public_web_observation"],"evidence_ids":["top100-travel-77-nationalcarcom-travelmodify-car-rental","loop-1781017031670-nationalcar-com-travel-modify-car-rental"],"latest_evidence_id":"loop-1781017031670-nationalcar-com-travel-modify-car-rental","notes":["Official reservation pages identify the task path; final rates and fees can change after authenticated or confirmation-number lookup.","Source: https://www.nationalcar.com/en/support.html"]},"trust":{"score":0.38,"level":"low","reporter_count":1,"deduplicated_evidence_count":1,"quarantined_count":0,"rationale":"Aggregated across task or site trust summaries."},"recommended_actions":[{"priority":"high","actor":"agent","action":"Do not reserve, cancel, add insurance, or accept a new rate without explicit user approval.","expected_impact":"Keeps the agent inside documented, reversible, user-approved boundaries."},{"priority":"high","actor":"agent","action":"Require total-price verification immediately before final submission.","expected_impact":"Reduces high-regret transaction errors."}]}