{"slug":"api-magentlab-com-api-calc-beam-948b50","title":"BeAM (bedtime minus pre-breakfast glucose) in mg/dL from Zisman 2016","host":"api.magentlab.com","method":"POST","resource":"https://api.magentlab.com/api/calc/beam","category":"other","description":"BeAM (bedtime minus pre-breakfast glucose) in mg/dL from Zisman 2016. Provide bedtime_glucose_mg_dl or bedtime_glucose_mmol_l independently of AM, and am_glucose_mg_dl or am_glucose_mmol_l. mmol/L converts as mg/dL = mmol/L × 18. Returns beam_mg_dl (1 decimal) and the published analysis band (<0, 0-","price_listed":0.005,"price_asked":0.005,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":262,"reported_calls_30d":0,"reported_payers_30d":0,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"items":[{"am_glucose_mg_dl":120,"am_glucose_mmol_l":6.67,"bedtime_glucose_mg_dl":180,"bedtime_glucose_mmol_l":10},{"am_glucose_mg_dl":120,"am_glucose_mmol_l":6.67,"bedtime_glucose_mg_dl":180,"bedtime_glucose_mmol_l":10}]},"method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"items":{"items":{"properties":{"am_glucose_mg_dl":{"description":"Pre-breakfast (AM) glucose in mg/dL (40-600). Provide this or am_glucose_mmol_l, not both. Independent of the bedtime unit.","type":"number"},"am_glucose_mmol_l":{"description":"Pre-breakfast (AM) glucose in mmol/L (2.2-33.3). Converted as mg/dL = mmol/L × 18. Provide this or am_glucose_mg_dl, not both.","type":"number"},"bedtime_glucose_mg_dl":{"description":"Bedtime glucose in mg/dL (40-600). Provide this or bedtime_glucose_mmol_l, not both. Independent of the AM unit.","type":"number"},"bedtime_glucose_mmol_l":{"description":"Bedtime glucose in mmol/L (2.2-33.3). Converted as mg/dL = mmol/L × 18 (same factor as HOMA-IR). Provide this or bedtime_glucose_mg_dl, not both.","type":"number"}},"required":[],"type":"object"},"maxItems":25,"minItems":1,"type":"array"}},"required":["items"],"type":"object"},"headers":{"additionalProperties":{"type":"string"},"type":"object"},"method":{"const":"POST","type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-28","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.005,"price_match":true,"latency_ms":262,"error":null}],"description_full":"BeAM (bedtime minus pre-breakfast glucose) in mg/dL from Zisman 2016. Provide bedtime_glucose_mg_dl or bedtime_glucose_mmol_l independently of AM, and am_glucose_mg_dl or am_glucose_mmol_l. mmol/L converts as mg/dL = mmol/L × 18. Returns beam_mg_dl (1 decimal) and the published analysis band (<0, 0-50, >50). 0 and 50 are 0-50. Does not use a 45 or 55 cutoff, order prandial insulin, or diagnose diabetes.","last_updated":"2026-09-28T14:17:42.157Z","schemes":["exact"]}