{"site":"walmart.com","overall_health":"constrained","tasks":[{"site":"walmart.com","task":"commerce.return","health":"degraded","aes":82,"outcome_rate":0.82,"known_blockers":["login_required"],"recipe_uri":"recipe://commerce.return/walmart-start-return/v1","policy_notes":{"observation_method":"public_official_help_or_docs_page","observation_date":"2026-06-17","return_path":"purchase_history_start_return","return_methods":"store_pickup_mail_fedex_vary_by_item","default_window":"most_items_90_days_with_exceptions","source_urls":"https://www.walmart.com/help/article/start-return-online/a760300a0bfb4cd4891e43f092c8bd18 | https://www.walmart.com/help/article/walmart-standard-return-policy/adc0dfb692954e67a4de206fb8d9e03a"},"confidence":{"score":0.31,"level":"low","sample_size":3,"rationale":"Confidence reflects 1.05 effective weight, Wilson bounds 0.145518-0.991861, and Beta posterior mean 0.610164."},"freshness":{"updated_at":"2026-06-17T04:25:21.859Z","age_days":0,"status":"fresh","rationale":"Latest evidence is 0 days old."},"evidence":{"sample_size":3,"source_tiers":["public_web_observation"],"evidence_ids":["public-walmart-start-return","public-walmart-return-methods","public-walmart-standard-return-policy"],"latest_evidence_id":"public-walmart-standard-return-policy","notes":["Walmart documents online returns through Purchase History with return labels, store returns, pickup, mail, and FedEx drop-off options depending on item eligibility.","Source: https://www.walmart.com/help/article/start-return-online/a760300a0bfb4cd4891e43f092c8bd18","Source: https://www.walmart.com/help/article/walmart-standard-return-policy/adc0dfb692954e67a4de206fb8d9e03a"]},"trust":{"score":0.32,"level":"low","reporter_count":0,"deduplicated_evidence_count":0,"quarantined_count":0,"rationale":"Low-trust public web observation from official or public task documentation; treat as directional until measured agent runs arrive."},"dimensions":[{"key":"reachability","score":70,"sample_size":3,"rationale":"Derived from AES 82 and observed friction for reachability."},{"key":"navigability","score":82,"sample_size":3,"rationale":"Derived from AES 82 and observed friction for navigability."},{"key":"task_completability","score":82,"sample_size":3,"rationale":"Derived from AES 82 and observed friction for task_completability."},{"key":"transactability","score":82,"sample_size":3,"rationale":"Derived from AES 82 and observed friction for transactability."},{"key":"recoverability","score":82,"sample_size":3,"rationale":"Derived from AES 82 and observed friction for recoverability."},{"key":"policy_parseability","score":82,"sample_size":3,"rationale":"Derived from AES 82 and observed friction for policy_parseability."},{"key":"trust_safety","score":82,"sample_size":3,"rationale":"Derived from AES 82 and observed friction for trust_safety."},{"key":"efficiency","score":82,"sample_size":3,"rationale":"Derived from AES 82 and observed friction for efficiency."}],"segments":[],"recommended_actions":[{"priority":"medium","actor":"agent","action":"Capture the item-specific return method and label/barcode instead of relying on generic policy text.","expected_impact":"Improves recoverability when eligibility varies by item."}]},{"site":"walmart.com","task":"commerce.check_return_policy","health":"degraded","aes":83,"outcome_rate":0.834,"known_blockers":["login_required","dynamic_dom_unstable"],"recipe_uri":"recipe://walmart.com/commerce.check_return_policy/public-preflight-v1","policy_notes":{"public_path":"Official public return, refund, order-help, buyer-protection, or tracking page -> read policy, exceptions, account/order requirements, and self-service entry points; stop before any account, cart, label, refund, cancellation, or payment action.","task_family":"return","seo_angle":"Walmart returns and refunds: AI agent preflight checklist","confidence_note":"Official public policy/help page was used for a read-only preflight. Item-specific and order-specific outcomes still require a user-present canary.","launch_set":"first_300_public_preflight"},"confidence":{"score":0.31,"level":"low","sample_size":4,"rationale":"Confidence reflects 1.16 effective weight, Wilson bounds 0.162697-0.99236, and Beta posterior mean 0.622693."},"freshness":{"updated_at":"2026-06-17T04:25:21.859Z","age_days":0,"status":"fresh","rationale":"Latest evidence is 0 days old."},"evidence":{"sample_size":4,"source_tiers":["public_web_observation"],"evidence_ids":["top100-commerce-3-walmartcom-commercecheck-return-policy","loop-1781004566621-walmart-com-commerce-check-return-policy"],"latest_evidence_id":"top100-commerce-3-walmartcom-commercecheck-return-policy","notes":["Official public policy/help page was used for a read-only preflight. Item-specific and order-specific outcomes still require a user-present canary.","Source: https://www.walmart.com/help/article/walmart-standard-return-policy/adc0dfb692954e67a4de206fb8d9e03a","Source: https://www.walmart.com/help/article/start-return-online/a760300a0bfb4cd4891e43f092c8bd18"]},"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":71,"sample_size":4,"rationale":"Derived from AES 83 and observed friction for reachability."},{"key":"navigability","score":83,"sample_size":4,"rationale":"Derived from AES 83 and observed friction for navigability."},{"key":"task_completability","score":83,"sample_size":4,"rationale":"Derived from AES 83 and observed friction for task_completability."},{"key":"transactability","score":83,"sample_size":4,"rationale":"Derived from AES 83 and observed friction for transactability."},{"key":"recoverability","score":83,"sample_size":4,"rationale":"Derived from AES 83 and observed friction for recoverability."},{"key":"policy_parseability","score":83,"sample_size":4,"rationale":"Derived from AES 83 and observed friction for policy_parseability."},{"key":"trust_safety","score":83,"sample_size":4,"rationale":"Derived from AES 83 and observed friction for trust_safety."},{"key":"efficiency","score":83,"sample_size":4,"rationale":"Derived from AES 83 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":40,"outcome_rate":0.4,"sample_size":1,"confidence":{"score":0.23,"level":"low","sample_size":1,"rationale":"Confidence reflects 0.11 effective weight, Wilson bounds 0.004552-0.989817, and Beta posterior mean 0.494728."},"freshness":{"updated_at":"2026-06-09T11:29:26.777Z","age_days":7.7,"status":"aging","rationale":"Latest evidence is 7.7 days old."},"known_blockers":["dynamic_dom_unstable"]}],"recommended_actions":[{"priority":"medium","actor":"agent","action":"Use public policy pages for planning only; require user-present account, order, receipt, or payment context before starting a return, refund, cancellation, checkout, or shipment lookup.","expected_impact":"Keeps the agent inside documented, reversible, user-approved boundaries."}]},{"site":"walmart.com","task":"customer_support.return_or_refund_support","health":"degraded","aes":79,"outcome_rate":0.791,"known_blockers":["login_required","human_handoff_required"],"recipe_uri":"recipe://walmart.com/customer_support.return_or_refund_support/public-preflight-v1","policy_notes":{"public_path":"Walmart official public help/contact source -> select account, order, billing, refund, warranty, complaint, or service issue -> collect required identifiers and stop before submitting any support request, chat, claim, appeal, or account-recovery action.","task_family":"support","seo_angle":"Walmart customer support preflight for AI agents: account gates, handoffs, and case signals","confidence_note":"Official public support/help source was used for a read-only preflight. Account-specific support, refunds, disputes, recovery, claims, and final submissions require user-present authorization.","launch_set":"first_300_public_preflight"},"confidence":{"score":0.29,"level":"low","sample_size":3,"rationale":"Confidence reflects 0.81 effective weight, Wilson bounds 0.110138-0.991471, and Beta posterior mean 0.584085."},"freshness":{"updated_at":"2026-06-17T04:25:21.859Z","age_days":0,"status":"fresh","rationale":"Latest evidence is 0 days old."},"evidence":{"sample_size":3,"source_tiers":["public_web_observation"],"evidence_ids":["top100-customer_support-2-walmartcom-customer-supportreturn-or-refund-support","loop-1781004188930-walmart-com-customer-support-return-or-refund-support"],"latest_evidence_id":"top100-customer_support-2-walmartcom-customer-supportreturn-or-refund-support","notes":["Official public support/help source was used for a read-only preflight. Account-specific support, refunds, disputes, recovery, claims, and final submissions require user-present authorization.","Source: https://www.walmart.com/help"]},"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":67,"sample_size":3,"rationale":"Derived from AES 79 and observed friction for reachability."},{"key":"navigability","score":79,"sample_size":3,"rationale":"Derived from AES 79 and observed friction for navigability."},{"key":"task_completability","score":67,"sample_size":3,"rationale":"Derived from AES 79 and observed friction for task_completability."},{"key":"transactability","score":79,"sample_size":3,"rationale":"Derived from AES 79 and observed friction for transactability."},{"key":"recoverability","score":67,"sample_size":3,"rationale":"Derived from AES 79 and observed friction for recoverability."},{"key":"policy_parseability","score":79,"sample_size":3,"rationale":"Derived from AES 79 and observed friction for policy_parseability."},{"key":"trust_safety","score":79,"sample_size":3,"rationale":"Derived from AES 79 and observed friction for trust_safety."},{"key":"efficiency","score":67,"sample_size":3,"rationale":"Derived from AES 79 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 0.01804-0.998853, and Beta posterior mean 0.515814."},"freshness":{"updated_at":"2026-06-09T11:23:09.036Z","age_days":7.7,"status":"aging","rationale":"Latest evidence is 7.7 days old."},"known_blockers":["login_required"]}],"recommended_actions":[{"priority":"medium","actor":"agent","action":"Use public help/contact pages only until the user is present and has authorized account-specific support.","expected_impact":"Keeps the agent inside documented, reversible, user-approved boundaries."},{"priority":"medium","actor":"agent","action":"Capture handoff evidence and pause before accepting retention offers.","expected_impact":"Keeps user intent explicit during adversarial cancellation flows."}]},{"site":"walmart.com","task":"food_local.order_pickup_delivery","health":"constrained","aes":59,"outcome_rate":0.59,"known_blockers":["dynamic_dom_unstable","hidden_fee","login_required","payment_3ds_user_present"],"recipe_uri":"recipe://walmart.com/food_local.order_pickup_delivery/public-preflight-v1","policy_notes":{"public_path":"Official public order, menu, delivery, pickup, or help page -> identify location/address/menu/order context and availability cues; stop before cart mutation, account sign-in, payment, place order, support chat, cancellation, or refund submission.","task_family":"lookup","seo_angle":"Walmart Grocery ordering and delivery: AI agent preflight checklist","confidence_note":"Official public order/menu/delivery/help page was used as a read-only preflight source. No cart, checkout, live order, delivery, support, or refund action was performed.","launch_set":"first_300_public_preflight"},"confidence":{"score":0.31,"level":"low","sample_size":4,"rationale":"Confidence reflects 1.16 effective weight, Wilson bounds 0.084366-0.957357, and Beta posterior mean 0.533014."},"freshness":{"updated_at":"2026-06-17T04:25:21.859Z","age_days":0,"status":"fresh","rationale":"Latest evidence is 0 days old."},"evidence":{"sample_size":4,"source_tiers":["public_web_observation"],"evidence_ids":["top100-food_local-6-walmartcom-food-localorder-pickup-delivery","loop-1781004730908-walmart-com-food-local-order-pickup-delivery"],"latest_evidence_id":"top100-food_local-6-walmartcom-food-localorder-pickup-delivery","notes":["Official public order/menu/delivery/help page was used as a read-only preflight source. No cart, checkout, live order, delivery, support, or refund action was performed.","Source: https://www.walmart.com/cp/grocery/976759","Source: https://www.walmart.com/help"]},"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":47,"sample_size":4,"rationale":"Derived from AES 59 and observed friction for reachability."},{"key":"navigability","score":59,"sample_size":4,"rationale":"Derived from AES 59 and observed friction for navigability."},{"key":"task_completability","score":59,"sample_size":4,"rationale":"Derived from AES 59 and observed friction for task_completability."},{"key":"transactability","score":35,"sample_size":4,"rationale":"Derived from AES 59 and observed friction for transactability."},{"key":"recoverability","score":59,"sample_size":4,"rationale":"Derived from AES 59 and observed friction for recoverability."},{"key":"policy_parseability","score":59,"sample_size":4,"rationale":"Derived from AES 59 and observed friction for policy_parseability."},{"key":"trust_safety","score":35,"sample_size":4,"rationale":"Derived from AES 59 and observed friction for trust_safety."},{"key":"efficiency","score":59,"sample_size":4,"rationale":"Derived from AES 59 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":40,"outcome_rate":0.4,"sample_size":1,"confidence":{"score":0.23,"level":"low","sample_size":1,"rationale":"Confidence reflects 0.11 effective weight, Wilson bounds 0.004552-0.989816, and Beta posterior mean 0.494728."},"freshness":{"updated_at":"2026-06-09T11:32:11.106Z","age_days":7.7,"status":"aging","rationale":"Latest evidence is 7.7 days old."},"known_blockers":["dynamic_dom_unstable"]}],"recommended_actions":[{"priority":"high","actor":"agent","action":"Do not place orders, alter active carts, submit support claims, open chats, cancel orders, or enter payment during public collection.","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."}]},{"site":"walmart.com","task":"commerce.find_return_refund_replacement_help","health":"constrained","aes":40,"outcome_rate":0.4,"known_blockers":["dynamic_dom_unstable"],"recipe_uri":null,"policy_notes":{},"confidence":{"score":0.23,"level":"low","sample_size":1,"rationale":"Confidence reflects 0.11 effective weight, Wilson bounds 0.004577-0.98976, and Beta posterior mean 0.494699."},"freshness":{"updated_at":"2026-06-09T17:24:41.157Z","age_days":7.5,"status":"aging","rationale":"Latest evidence is 7.5 days old."},"evidence":{"sample_size":1,"source_tiers":["public_web_observation"],"evidence_ids":["loop-1781025881073-walmart-com-commerce-find-return-refund-replacement-help"],"latest_evidence_id":"loop-1781025881073-walmart-com-commerce-find-return-refund-replacement-help","notes":["Status is derived from reported runs stored in this server process."]},"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":40,"sample_size":1,"rationale":"Derived from AES 40 and observed friction for reachability."},{"key":"navigability","score":40,"sample_size":1,"rationale":"Derived from AES 40 and observed friction for 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efficiency."}],"segments":[{"segment":{"stack":"codex-browser-loop","model":"gpt-5","browser_runtime":"codex-in-app-browser","identity_class":"agent_user"},"aes":40,"outcome_rate":0.4,"sample_size":1,"confidence":{"score":0.23,"level":"low","sample_size":1,"rationale":"Confidence reflects 0.11 effective weight, Wilson bounds 0.004577-0.98976, and Beta posterior mean 0.4947."},"freshness":{"updated_at":"2026-06-09T17:24:41.157Z","age_days":7.5,"status":"aging","rationale":"Latest evidence is 7.5 days old."},"known_blockers":["dynamic_dom_unstable"]}],"recommended_actions":[{"priority":"medium","actor":"agent","action":"Use preflight output as the execution guardrail and report the final outcome.","expected_impact":"Improves future confidence and catches drift."}]},{"site":"walmart.com","task":"commerce.find_return_policy","health":"degraded","aes":80,"outcome_rate":0.8,"known_blockers":["login_required"],"recipe_uri":null,"policy_notes":{},"confidence":{"score":0.23,"level":"low","sample_size":1,"rationale":"Confidence reflects 0.11 effective weight, Wilson bounds 0.01813-0.998847, and Beta posterior mean 0.515891."},"freshness":{"updated_at":"2026-06-09T16:42:14.735Z","age_days":7.5,"status":"aging","rationale":"Latest evidence is 7.5 days old."},"evidence":{"sample_size":1,"source_tiers":["public_web_observation"],"evidence_ids":["loop-1781023334505-walmart-com-commerce-find-return-policy"],"latest_evidence_id":"loop-1781023334505-walmart-com-commerce-find-return-policy","notes":["Status is derived from reported runs stored in this server process."]},"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":68,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for reachability."},{"key":"navigability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for navigability."},{"key":"task_completability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for task_completability."},{"key":"transactability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for transactability."},{"key":"recoverability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for recoverability."},{"key":"policy_parseability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for policy_parseability."},{"key":"trust_safety","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for trust_safety."},{"key":"efficiency","score":80,"sample_size":1,"rationale":"Derived from AES 80 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 0.01813-0.998847, and Beta posterior mean 0.515891."},"freshness":{"updated_at":"2026-06-09T16:42:14.735Z","age_days":7.5,"status":"aging","rationale":"Latest evidence is 7.5 days old."},"known_blockers":["login_required"]}],"recommended_actions":[{"priority":"medium","actor":"agent","action":"Use preflight output as the execution guardrail and report the final outcome.","expected_impact":"Improves future confidence and catches drift."}]},{"site":"walmart.com","task":"jobs_careers.search_jobs","health":"degraded","aes":80,"outcome_rate":0.8,"known_blockers":["login_required"],"recipe_uri":null,"policy_notes":{},"confidence":{"score":0.23,"level":"low","sample_size":1,"rationale":"Confidence reflects 0.11 effective weight, Wilson bounds 0.0181-0.998849, and Beta posterior mean 0.515866."},"freshness":{"updated_at":"2026-06-09T14:56:33.559Z","age_days":7.6,"status":"aging","rationale":"Latest evidence is 7.6 days old."},"evidence":{"sample_size":1,"source_tiers":["public_web_observation"],"evidence_ids":["loop-1781016993403-walmart-com-jobs-careers-search-jobs"],"latest_evidence_id":"loop-1781016993403-walmart-com-jobs-careers-search-jobs","notes":["Status is derived from reported runs stored in this server process."]},"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":68,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for reachability."},{"key":"navigability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for navigability."},{"key":"task_completability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for task_completability."},{"key":"transactability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for transactability."},{"key":"recoverability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for recoverability."},{"key":"policy_parseability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for policy_parseability."},{"key":"trust_safety","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for trust_safety."},{"key":"efficiency","score":80,"sample_size":1,"rationale":"Derived from AES 80 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 0.0181-0.998849, and Beta posterior mean 0.515866."},"freshness":{"updated_at":"2026-06-09T14:56:33.559Z","age_days":7.6,"status":"aging","rationale":"Latest evidence is 7.6 days old."},"known_blockers":["login_required"]}],"recommended_actions":[{"priority":"medium","actor":"agent","action":"Use preflight output as the execution guardrail and report the final outcome.","expected_impact":"Improves future confidence and catches drift."}]},{"site":"walmart.com","task":"future_agent_tasks.monitor_prices","health":"degraded","aes":80,"outcome_rate":0.8,"known_blockers":["login_required"],"recipe_uri":null,"policy_notes":{},"confidence":{"score":0.23,"level":"low","sample_size":1,"rationale":"Confidence reflects 0.11 effective weight, Wilson bounds 0.01804-0.998853, and Beta posterior mean 0.515815."},"freshness":{"updated_at":"2026-06-09T11:24:11.708Z","age_days":7.7,"status":"aging","rationale":"Latest evidence is 7.7 days old."},"evidence":{"sample_size":1,"source_tiers":["public_web_observation"],"evidence_ids":["loop-1781004251605-walmart-com-future-agent-tasks-monitor-prices"],"latest_evidence_id":"loop-1781004251605-walmart-com-future-agent-tasks-monitor-prices","notes":["Status is derived from reported runs stored in this server process."]},"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":68,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for reachability."},{"key":"navigability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for navigability."},{"key":"task_completability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for task_completability."},{"key":"transactability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for transactability."},{"key":"recoverability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for recoverability."},{"key":"policy_parseability","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for policy_parseability."},{"key":"trust_safety","score":80,"sample_size":1,"rationale":"Derived from AES 80 and observed friction for trust_safety."},{"key":"efficiency","score":80,"sample_size":1,"rationale":"Derived from AES 80 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 0.01804-0.998853, and Beta posterior mean 0.515815."},"freshness":{"updated_at":"2026-06-09T11:24:11.708Z","age_days":7.7,"status":"aging","rationale":"Latest evidence is 7.7 days old."},"known_blockers":["login_required"]}],"recommended_actions":[{"priority":"medium","actor":"agent","action":"Use preflight output as the execution guardrail and report the final outcome.","expected_impact":"Improves future confidence and catches drift."}]}],"incidents":[],"confidence":{"score":0.27,"level":"low","sample_size":18,"rationale":"Aggregated across available task-level confidence summaries."},"freshness":{"updated_at":"2026-06-17T04:25:21.859Z","age_days":0,"status":"fresh","rationale":"Latest evidence is 0 days old."},"evidence":{"sample_size":18,"source_tiers":["public_web_observation"],"evidence_ids":["public-walmart-start-return","public-walmart-return-methods","public-walmart-standard-return-policy","top100-commerce-3-walmartcom-commercecheck-return-policy","loop-1781004566621-walmart-com-commerce-check-return-policy","top100-customer_support-2-walmartcom-customer-supportreturn-or-refund-support","loop-1781004188930-walmart-com-customer-support-return-or-refund-support","top100-food_local-6-walmartcom-food-localorder-pickup-delivery","loop-1781004730908-walmart-com-food-local-order-pickup-delivery","loop-1781025881073-walmart-com-commerce-find-return-refund-replacement-help","loop-1781023334505-walmart-com-commerce-find-return-policy","loop-1781016993403-walmart-com-jobs-careers-search-jobs","loop-1781004251605-walmart-com-future-agent-tasks-monitor-prices"],"latest_evidence_id":"loop-1781004251605-walmart-com-future-agent-tasks-monitor-prices","notes":["Walmart documents online returns through Purchase History with return labels, store returns, pickup, mail, and FedEx drop-off options depending on item eligibility.","Source: https://www.walmart.com/help/article/start-return-online/a760300a0bfb4cd4891e43f092c8bd18","Source: https://www.walmart.com/help/article/walmart-standard-return-policy/adc0dfb692954e67a4de206fb8d9e03a","Official public policy/help page was used for a read-only preflight. Item-specific and order-specific outcomes still require a user-present canary.","Official public support/help source was used for a read-only preflight. Account-specific support, refunds, disputes, recovery, claims, and final submissions require user-present authorization.","Source: https://www.walmart.com/help","Official public order/menu/delivery/help page was used as a read-only preflight source. No cart, checkout, live order, delivery, support, or refund action was performed.","Source: https://www.walmart.com/cp/grocery/976759","Status is derived from reported runs stored in this server process."]},"trust":{"score":0.37,"level":"low","reporter_count":7,"deduplicated_evidence_count":7,"quarantined_count":0,"rationale":"Aggregated across task or site trust summaries."},"recommended_actions":[{"priority":"medium","actor":"agent","action":"Capture the item-specific return method and label/barcode instead of relying on generic policy text.","expected_impact":"Improves recoverability when eligibility varies by item."},{"priority":"medium","actor":"agent","action":"Use public policy pages for planning only; require user-present account, order, receipt, or payment context before starting a return, refund, cancellation, checkout, or shipment lookup.","expected_impact":"Keeps the agent inside documented, reversible, user-approved boundaries."},{"priority":"medium","actor":"agent","action":"Use public help/contact pages only until the user is present and has authorized account-specific support.","expected_impact":"Keeps the agent inside documented, reversible, user-approved boundaries."},{"priority":"medium","actor":"agent","action":"Capture handoff evidence and pause before accepting retention offers.","expected_impact":"Keeps user intent explicit during adversarial cancellation flows."},{"priority":"high","actor":"agent","action":"Do not place orders, alter active carts, submit support claims, open chats, cancel orders, or enter payment during public collection.","expected_impact":"Keeps the agent inside documented, reversible, user-approved boundaries."}]}