TIMI Score Calculator for ACS Risk Stratification

TIMI Score Calculator for ACS Risk Stratification MCP Connector for Claude

A+

Calculates a quantitative TIMI score and provides guideline-based risk stratification for acute coronary syndrome (ACS) management.

3 tools Official Updated Jun 28, 2026 Official Vinkius Partner

The initial presentation of Acute Coronary Syndrome (ACS), encompassing STEMI or NSTEMI, requires rapid and accurate risk assessment to guide immediate hospital care. Early diagnosis is critical because the management strategy--whether early invasive angiography or conservative observation--determines patient survival rates and recovery time.

Problem: Clinicians face the challenge of rapidly synthesizing complex clinical data (age, ECG changes, lab values) into a single, actionable risk score that dictates immediate treatment pathways according to ACC/AHA guidelines. Manual calculation is slow and prone to variation.

Mechanism: This calculator uses three interconnected tools to create a comprehensive risk profile:

  1. calculate_timi_score: Takes core clinical variables (age, ECG findings, CAD history) to generate separate TIMI scores for both STEMI and NSTEMI presentations.
  2. derive_adverse_event_risk: Maps the raw calculated score and age group to a hardcoded, population-based 14-day adverse event probability.
  3. recommend_management_strategy: Uses the final risk category and MI type (STEMI/NSTEMI) to recommend an immediate course of action, citing guideline justification.

Advantage: By automating this complex scoring cascade, the tool provides instant, evidence-based recommendations--a vital bridge connecting raw patient data to high-stakes clinical decisions.

timi-scoreacssteminstemiacc-aharisk-stratification

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

derive_adverse_event_risk

Translate a TIMI risk score into an estimated 14-day adverse cardiac event probability

recommend_management_strategy

Recommend initial clinical management strategy based on risk category and MI type per ACC/AHA guidelines

calculate_timi_score

Calculate TIMI risk scores for STEMI and NSTEMI presentation criteria based on clinical variables

See how to talk to your AI agent using TIMI Score Calculator for ACS Risk Stratification.

Calculate the TIMI score. The patient is 65 years old, has ST elevation on ECG, and a prior CAD history of yes.

First, use `calculate_timi_score` to get both STEMI and NSTEMI scores. Then, if the score is high risk for STEMI, pass that result to `recommend_management_strategy` along with 'STEMI' as the condition type.

What is the 14-day adverse event probability for a patient aged Adult with a TIMI score of 5?

Use `derive_adverse_event_risk` with 'Adult' as the age group and 5 as the initial score. This will give you the risk category needed for the final strategic recommendation.

We have a patient with an NSTEMI, high risk, and we need to know the next steps per guidelines. The score was 6.

Call `recommend_management_strategy` using 'High Risk' as the category and 'NSTEMI' as the source condition. This will provide the authoritative guideline-based pathway.

The `calculate_timi_score` tool requires patient age, key ECG abnormalities (`ecgFindings`), and whether the patient has a history of Coronary Artery Disease (`priorCADHistory`). Creatinine level is optional.

Related Connectors