SOFA Score Calculator

SOFA Score Calculator MCP Connector for Claude

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Calculate SOFA scores, mortality risk, and sepsis status.

4 tools Official Updated Jun 28, 2026 Official Vinkius Partner

The SOFA Score Calculator is a clinical decision support tool designed to quantify organ dysfunction in patients. Using the compute_organ_scores tool, you can convert raw physiological measurements like PaO2, FiO2, and creatinine levels into standardized 0-4 scores for respiratory, coagulation, hepatic, cardiovascular, neurological, and renal systems. Once individual scores are obtained, use calculate_total_sofa to aggregate them into a single total score and determine the clinical severity level. The tool also provides advanced insights: estimate_mortality_risk uses the total score to provide mortality risk tiers, while evaluate_sepsis_status identifies Sepsis-3 criteria by detecting an acute change of 2 or more points from a baseline SOFA score.

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4 tools expose this connector's capabilities to your AI agent.

calculate_total_sofa

Aggregates individual organ scores into a single SOFA score and severity level

compute_organ_scores

Converts clinical values into standardized 0-4 SOFA organ scores

estimate_mortality_risk

Provides mortality risk classification based on the total SOFA score

evaluate_sepsis_status

Determines if a patient meets Sepsis-3 criteria

See how to talk to your AI agent using SOFA Score Calculator.

Calculate the SOFA organ scores for a patient with PaO2 80, FiO2 0.4, platelets 150, bilirubin 1.2, MAP 70, no vasopressors, GCS 15, creatinine 1.0, and urine output 1.5.

The calculated organ scores are: Respiratory: 1, Coagulation: 0, Hepatic: 0, Cardiovascular: 0, Neurological: 0, Renal: 0.

What is the mortality risk for a total SOFA score of 15?

A total SOFA score of 15 falls into the High Risk tier, with an estimated mortality probability in the severe range.

A patient's baseline SOFA score was 4, and their current score is 7. Do they meet sepsis criteria?

Yes, the patient meets Sepsis-3 criteria because there is an increase of 3 points from their baseline score.

The Sequential Organ Failure Assessment (SOFA) score quantifies the degree of organ dysfunction in critically ill patients across six organ systems.

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