{"id":"b2375cfa-0c48-44cd-9177-4d4815c0314c","url":"https://api.magentlab.com/api/calc/canadian_cspine?able_to_rotate_45=true&age=40&ambulatory_since_injury=false&dangerous_mechanism=false&delayed_neck_pain=true&midline_cspine_tenderness=true&paresthesias_extremities=false&simple_rear_end_mvc=false&sitting_in_ed=false","method":"GET","fingerprint":"7d1b822ec86656a9dd88538d6e0b742f9de2a627fec2122c2c23966517ef7436","name":"magent","description":null,"category":"other","docs_url":null,"advertised_price_usd":"0.005000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","scheme":"exact","networks":["eip155:8453"],"pay_to":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","input_schema":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","required":["age","dangerous_mechanism","paresthesias_extremities","simple_rear_end_mvc","sitting_in_ed","ambulatory_since_injury","delayed_neck_pain","midline_cspine_tenderness","able_to_rotate_45"],"properties":{"age":{"type":"integer","description":"Age in years (18-120). Age ≥65 is a high-risk factor that mandates radiography; 64 does not."},"sitting_in_ed":{"type":"boolean","description":"Sitting position in the emergency department. true or false as assigned by the caller. A low-risk factor that can allow safe range-of-motion assessment."},"able_to_rotate_45":{"type":"boolean","description":"Able to actively rotate the neck 45 degrees left and right. true or false as assigned by the caller. Consulted only when there is no high-risk factor and at least one low-risk factor."},"delayed_neck_pain":{"type":"boolean","description":"Delayed onset of neck pain. true or false as assigned by the caller. A low-risk factor that can allow safe range-of-motion assessment."},"dangerous_mechanism":{"type":"boolean","description":"Dangerous mechanism as assigned by the caller. true or false. High-risk; when true, radiography is indicated without range-of-motion assessment."},"simple_rear_end_mvc":{"type":"boolean","description":"Simple rear-end motor vehicle collision as assigned by the caller. true or false. A low-risk factor that can allow safe range-of-motion assessment."},"ambulatory_since_injury":{"type":"boolean","description":"Ambulatory at any time since injury. true or false as assigned by the caller. A low-risk factor that can allow safe range-of-motion assessment."},"paresthesias_extremities":{"type":"boolean","description":"Paresthesias in the extremities. true or false as assigned by the caller. High-risk; when true, radiography is indicated without range-of-motion assessment."},"midline_cspine_tenderness":{"type":"boolean","description":"Midline cervical-spine tenderness. true or false as assigned by the caller. Absence of midline tenderness (false) is a low-risk factor that can allow safe range-of-motion assessment."}}}},"additionalProperties":false},"output_schema":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}},"schema_completeness":0,"status":"degraded","first_seen_at":"2026-08-23 14:03:39.246982+00","last_seen_at":"2026-08-23 14:03:38.487+00","last_success_at":"2026-09-05 10:49:10.165+00","dead_since":null,"probe_backoff_tier":3,"next_probe_at":"2026-09-15 10:59:03.432+00","search_tsv":"'magent':1","catalog_number":"4281","x402_version":2,"resource_url":"https://api.magentlab.com/api/calc/canadian_cspine","resource_description":"Canadian C-spine rule (Stiell 2001). Cervical radiography is indicated if any high-risk factor is present (age ≥65, dangerous mechanism, or paresthesias in the extremities). If none, radiography is indicated unless at least one low-risk factor allows safe range-of-motion assessment and the patient can rotate the neck 45° left and right. Not a diagnosis, not NEXUS, and not pediatric. For alert, stable blunt-trauma adults with GCS 15. magent does not examine the neck.","bazaar_extension":{"info":{"input":{"type":"http","method":"GET","queryParams":{"age":40,"sitting_in_ed":false,"able_to_rotate_45":true,"delayed_neck_pain":true,"dangerous_mechanism":false,"simple_rear_end_mvc":false,"ambulatory_since_injury":false,"paresthesias_extremities":false,"midline_cspine_tenderness":true}},"output":{"type":"json","example":{"formula":"canadian_c_spine","citation":{"id":"stiell-2001","doi":"10.1001/jama.286.15.1841","title":"The Canadian C-spine rule for radiography in alert and stable trauma patients","source":"JAMA. 2001;286(15):1841-1848","authors":"Stiell IG, Wells GA, Vandemheen KL, et al."},"criteria":[{"met":false,"value":40,"factor":"high_risk","age_ge_65":false,"dangerous_mechanism":false,"paresthesias_extremities":false},{"met":true,"factor":"low_risk_allows_rom","sitting_in_ed":false,"delayed_neck_pain":true,"simple_rear_end_mvc":false,"ambulatory_since_injury":false,"midline_cspine_tenderness":true},{"met":true,"factor":"able_to_rotate_45"}],"age_years":40,"high_risk":false,"disclaimer":"Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.","xray_indicated":false,"able_to_rotate_45":true,"formula_expression":"xray indicated if any high-risk (age >= 65 or dangerous_mechanism or paresthesias_extremities); else if no low-risk allowing ROM (simple_rear_end_mvc or sitting_in_ed or ambulatory_since_injury or delayed_neck_pain or midline_cspine_tenderness false); else if not able_to_rotate_45","low_risk_allows_rom":true}},"iconUrl":"https://api.magentlab.com/favicon.ico"},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","required":["age","dangerous_mechanism","paresthesias_extremities","simple_rear_end_mvc","sitting_in_ed","ambulatory_since_injury","delayed_neck_pain","midline_cspine_tenderness","able_to_rotate_45"],"properties":{"age":{"type":"integer","description":"Age in years (18-120). Age ≥65 is a high-risk factor that mandates radiography; 64 does not."},"sitting_in_ed":{"type":"boolean","description":"Sitting position in the emergency department. true or false as assigned by the caller. A low-risk factor that can allow safe range-of-motion assessment."},"able_to_rotate_45":{"type":"boolean","description":"Able to actively rotate the neck 45 degrees left and right. true or false as assigned by the caller. Consulted only when there is no high-risk factor and at least one low-risk factor."},"delayed_neck_pain":{"type":"boolean","description":"Delayed onset of neck pain. true or false as assigned by the caller. A low-risk factor that can allow safe range-of-motion assessment."},"dangerous_mechanism":{"type":"boolean","description":"Dangerous mechanism as assigned by the caller. true or false. High-risk; when true, radiography is indicated without range-of-motion assessment."},"simple_rear_end_mvc":{"type":"boolean","description":"Simple rear-end motor vehicle collision as assigned by the caller. true or false. A low-risk factor that can allow safe range-of-motion assessment."},"ambulatory_since_injury":{"type":"boolean","description":"Ambulatory at any time since injury. true or false as assigned by the caller. A low-risk factor that can allow safe range-of-motion assessment."},"paresthesias_extremities":{"type":"boolean","description":"Paresthesias in the extremities. true or false as assigned by the caller. High-risk; when true, radiography is indicated without range-of-motion assessment."},"midline_cspine_tenderness":{"type":"boolean","description":"Midline cervical-spine tenderness. true or false as assigned by the caller. Absence of midline tenderness (false) is a low-risk factor that can allow safe range-of-motion assessment."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}}},"accepted_requirements":[{"raw":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2","paymentFlow":"upfront","resourceUrl":"https://api.magentlab.com/api/calc/canadian_cspine?able_to_rotate_45=true&age=40&ambulatory_since_injury=false&dangerous_mechanism=false&delayed_neck_pain=true&midline_cspine_tenderness=true&paresthesias_extremities=false&simple_rear_end_mvc=false&sitting_in_ed=false","assetTransferMethod":"eip3009"},"payTo":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","amount":"5000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":600},"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","scheme":"exact","network":"eip155:8453","amountAtomic":"5000"},{"raw":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2","withdrawDelay":86400,"receiverAuthorizer":"0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb","assetTransferMethod":"eip3009"},"payTo":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","amount":"5000","scheme":"batch-settlement","network":"eip155:8453","maxTimeoutSeconds":600},"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","scheme":"batch-settlement","network":"eip155:8453","amountAtomic":"5000"}],"bazaar_compatible":false,"bazaar_validated_at":"2026-09-14 10:59:03.432+00","bazaar_validation_error":"timeout","window":"24h","probes_n":1,"handshake_uptime":0,"settle_success_rate":0,"valid_result_rate":null,"latency_p50":10023,"latency_p90":10023,"price_drift_pct":null,"score":0,"computed_at":"2026-09-14 10:59:48.982+00","source_metadata":[{"raw":{"url":"https://api.magentlab.com/api/calc/canadian_cspine?able_to_rotate_45=true&age=40&ambulatory_since_injury=false&dangerous_mechanism=false&delayed_neck_pain=true&midline_cspine_tenderness=true&paresthesias_extremities=false&simple_rear_end_mvc=false&sitting_in_ed=false","name":"magent","method":"GET","source":"bazaar:api.cdp.coinbase.com","fingerprint":"7d1b822ec86656a9dd88538d6e0b742f9de2a627fec2122c2c23966517ef7436","advertisedPriceUsd":0.005},"source_id":1,"external_id":null}],"live_endpoint_metadata":{"x402_version":2,"resource_url":"https://api.magentlab.com/api/calc/canadian_cspine","resource_description":"Canadian C-spine rule (Stiell 2001). Cervical radiography is indicated if any high-risk factor is present (age ≥65, dangerous mechanism, or paresthesias in the extremities). If none, radiography is indicated unless at least one low-risk factor allows safe range-of-motion assessment and the patient can rotate the neck 45° left and right. Not a diagnosis, not NEXUS, and not pediatric. For alert, stable blunt-trauma adults with GCS 15. magent does not examine the neck.","bazaar_extension":{"info":{"input":{"type":"http","method":"GET","queryParams":{"age":40,"sitting_in_ed":false,"able_to_rotate_45":true,"delayed_neck_pain":true,"dangerous_mechanism":false,"simple_rear_end_mvc":false,"ambulatory_since_injury":false,"paresthesias_extremities":false,"midline_cspine_tenderness":true}},"output":{"type":"json","example":{"formula":"canadian_c_spine","citation":{"id":"stiell-2001","doi":"10.1001/jama.286.15.1841","title":"The Canadian C-spine rule for radiography in alert and stable trauma patients","source":"JAMA. 2001;286(15):1841-1848","authors":"Stiell IG, Wells GA, Vandemheen KL, et al."},"criteria":[{"met":false,"value":40,"factor":"high_risk","age_ge_65":false,"dangerous_mechanism":false,"paresthesias_extremities":false},{"met":true,"factor":"low_risk_allows_rom","sitting_in_ed":false,"delayed_neck_pain":true,"simple_rear_end_mvc":false,"ambulatory_since_injury":false,"midline_cspine_tenderness":true},{"met":true,"factor":"able_to_rotate_45"}],"age_years":40,"high_risk":false,"disclaimer":"Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.","xray_indicated":false,"able_to_rotate_45":true,"formula_expression":"xray indicated if any high-risk (age >= 65 or dangerous_mechanism or paresthesias_extremities); else if no low-risk allowing ROM (simple_rear_end_mvc or sitting_in_ed or ambulatory_since_injury or delayed_neck_pain or midline_cspine_tenderness false); else if not able_to_rotate_45","low_risk_allows_rom":true}},"iconUrl":"https://api.magentlab.com/favicon.ico"},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","required":["age","dangerous_mechanism","paresthesias_extremities","simple_rear_end_mvc","sitting_in_ed","ambulatory_since_injury","delayed_neck_pain","midline_cspine_tenderness","able_to_rotate_45"],"properties":{"age":{"type":"integer","description":"Age in years (18-120). Age ≥65 is a high-risk factor that mandates radiography; 64 does not."},"sitting_in_ed":{"type":"boolean","description":"Sitting position in the emergency department. true or false as assigned by the caller. A low-risk factor that can allow safe range-of-motion assessment."},"able_to_rotate_45":{"type":"boolean","description":"Able to actively rotate the neck 45 degrees left and right. true or false as assigned by the caller. Consulted only when there is no high-risk factor and at least one low-risk factor."},"delayed_neck_pain":{"type":"boolean","description":"Delayed onset of neck pain. true or false as assigned by the caller. A low-risk factor that can allow safe range-of-motion assessment."},"dangerous_mechanism":{"type":"boolean","description":"Dangerous mechanism as assigned by the caller. true or false. High-risk; when true, radiography is indicated without range-of-motion assessment."},"simple_rear_end_mvc":{"type":"boolean","description":"Simple rear-end motor vehicle collision as assigned by the caller. true or false. A low-risk factor that can allow safe range-of-motion assessment."},"ambulatory_since_injury":{"type":"boolean","description":"Ambulatory at any time since injury. true or false as assigned by the caller. A low-risk factor that can allow safe range-of-motion assessment."},"paresthesias_extremities":{"type":"boolean","description":"Paresthesias in the extremities. true or false as assigned by the caller. High-risk; when true, radiography is indicated without range-of-motion assessment."},"midline_cspine_tenderness":{"type":"boolean","description":"Midline cervical-spine tenderness. true or false as assigned by the caller. Absence of midline tenderness (false) is a low-risk factor that can allow safe range-of-motion assessment."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}}},"accepted_requirements":[{"raw":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2","paymentFlow":"upfront","resourceUrl":"https://api.magentlab.com/api/calc/canadian_cspine?able_to_rotate_45=true&age=40&ambulatory_since_injury=false&dangerous_mechanism=false&delayed_neck_pain=true&midline_cspine_tenderness=true&paresthesias_extremities=false&simple_rear_end_mvc=false&sitting_in_ed=false","assetTransferMethod":"eip3009"},"payTo":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","amount":"5000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":600},"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","scheme":"exact","network":"eip155:8453","amountAtomic":"5000"},{"raw":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2","withdrawDelay":86400,"receiverAuthorizer":"0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb","assetTransferMethod":"eip3009"},"payTo":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","amount":"5000","scheme":"batch-settlement","network":"eip155:8453","maxTimeoutSeconds":600},"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x836Be278f1739fB4308091cD1852F7971Bc19Ee2","scheme":"batch-settlement","network":"eip155:8453","amountAtomic":"5000"}],"bazaar_compatible":false,"bazaar_validated_at":"2026-09-14 10:59:03.432+00","bazaar_validation_error":"timeout"},"sonar_metrics":{"score":0,"uptime":0,"paid_success_rate":0,"valid_result_rate":null,"latency_p50":10023,"latency_p90":10023,"price_drift_pct":null},"cdp_indexed":false,"confidence":"low"}