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magent mSOFA Calculator
x402
magent mSOFA Calculator is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Computes the modified SOFA (mSOFA) score from Grissom 2010 Table 2 across five organ systems using SpO2/FiO2 respiration, jaundice, MAP, adrenergic agents, GCS, and creatinine
Price / call$0.005
Success—
StatusUnknown
How this service works
Modified SOFA (mSOFA) from Grissom 2010 Table 2: SpO2/FiO2 respiration, caller-assigned scleral icterus or jaundice (0 or 3), MAP and adrenergic agents, caller-assigned GCS, and creatinine; five organs, coagulation not scored, max 19. Deterministic published score with citation; not Vincent 1996 SOFA, not qSOFA, and not a Sepsis-3 diagnosis.
Output
Returns the total mSOFA integer score (0–19) and individual subscores for each of the five scored organ systems: respiration (SpO2/FiO2), hepatic (jaundice), cardiovascular (MAP + adrenergic agents), neurological (GCS), and renal (creatinine). Coagulation is explicitly not scored per Grissom 2010.
Example use cases
ICU triage severity scoring
“Score this ventilated patient's mSOFA: SpO2 88%, FiO2 0.60, MAP 58 mmHg with norepinephrine at 0.1 µg/kg/min, GCS 7, creatinine 3.8 mg/dL, and the patient has visible jaundice.”
Serial mSOFA trend monitoring
“My patient's vitals this morning: SpO2 95%, FiO2 0.30, MAP 72 mmHg with no vasopressors, GCS 14, creatinine 1.5 mg/dL, no icterus — what's the mSOFA score so I can compare to yesterday's?”
Resource-limited setting organ scoring
“Compute the Grissom mSOFA for a patient where we can't get an ABG: pulse ox reads 97%, they're on room air so FiO2 0.21, MAP is 78 mmHg, GCS 15, creatinine 0.9 mg/dL, no jaundice, no pressors.”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/msofaWhen to prefer
Use this endpoint when you need a validated, deterministic mSOFA score per Grissom 2010 Table 2 — especially when arterial blood gas PaO2 is unavailable and SpO2 is used instead. Prefer over standard SOFA when coagulation data is missing or unreliable. Do not use this endpoint for qSOFA, Sepsis-3 diagnosis, or the original Vincent 1996 SOFA.
Side effects
- Missing required parameters (spo2_percent, fio2, scleral_icterus_or_jaundice, map_mm_hg, gcs) returns validation error
- Out-of-range values (e.g. SpO2 >100, FiO2 <0.21, GCS outside 3-15) may return error or be clamped
- Neither creatinine_mg_dl nor creatinine_umol_l provided — renal subscore may default to 0 or return error
- FiO2 supplied as percent (e.g. 40) instead of fraction (0.40) will produce incorrect SpO2/FiO2 ratio and wrong score
- Payment failure (x402) blocks computation if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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