{"resource":"https://api.magentlab.com/api/calc/hear","service":"magent","areas":["other"],"answering":true,"http_status":402,"latency_ms":165,"price_usdc":0.005,"buyers_30d":2,"calls_30d":3,"description":"HEAR score for emergency chest pain from age and caller-assigned history, ECG, and risk factors (each 0-2, max 8). No troponin. Smith 2020 very-low-risk group is scores 0 and 1 (MACE ~0.9% in that paper). Deterministic published score with ","id":"3975081c2682","category":"Calculators and conversions","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/3975081c2682"}