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IMPROVE Bleeding Risk Score (Decousus 2011)
x402
IMPROVE Bleeding Risk Score (Decousus 2011) is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Calculates the IMPROVE bleeding-risk score for hospitalized medical patients based on 13 clinical risk factors to identify those at elevated bleeding risk during VTE prophylaxis decisions.
Price / call$0.005
Success—
StatusUnknown
How this service works
Decousus 2011 IMPROVE admission bleeding-risk score: ulcer 4.5, prior bleeding 4, platelets <50 4, age >=85 3.5, hepatic failure 2.5, severe renal failure 2.5, ICU/CCU 2.5, CVC 2, rheumatic disease 2, current cancer 2, age 40-84 1.5, male 1, moderate renal failure 1. Max 30.5. Increased risk at >=7. Not a VTE-prophylaxis order. magent does not examine the patient.
Output
Returns a numeric IMPROVE bleeding risk score (maximum 30.5) computed from the 13 Decousus 2011 risk factors. Scores at or above 7 indicate increased bleeding risk. The response reflects only the caller-supplied values; the API does not examine the patient, compute GFR, or make prophylaxis recommendations.
Example use cases
Pre-prophylaxis bleeding risk check
“Before we start VTE prophylaxis, can you calculate the IMPROVE bleeding score for my 86-year-old female patient who has severe renal failure, an active gastroduodenal ulcer, is currently in the ICU, has a central venous catheter, and has active cancer — no prior bleeding, platelets are fine, no hepatic failure, and no rheumatic disease?”
ICU patient stratification
“I have a 65-year-old male in the CCU with moderate renal failure, hepatic failure (INR > 1.5), a CVC in place, and a history of bleeding 2 months ago. No cancer, no ulcer, platelets are normal, no rheumatic disease. What's his IMPROVE bleed score and does he cross the high-risk threshold of 7?”
Low-risk patient clearance
“Can you run the IMPROVE bleeding risk calculator for a 55-year-old female admitted to the general ward — she has no renal failure, no liver problems, no ulcer, no prior bleeding, normal platelets, no cancer, no rheumatic disease, and no central line?”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/improve_bleedWhen to prefer
Use this endpoint when you need a fast, standardized computation of the Decousus 2011 IMPROVE bleeding risk score for hospitalized medical patients — particularly to support VTE prophylaxis decision-making. Prefer it over manual scoring when integrating clinical calculators into an AI agent workflow. It is not a substitute for physician judgment and does not replace clinical examination or lab computation.
Side effects
- Missing required query parameters (age, sex, renal_failure, etc.) returns a validation error
- Invalid enum values for sex or renal_failure return a schema error
- Age outside the integer range (18-120) may produce unexpected scoring
- Caller-assigned clinical variables (e.g. ICU status, cancer) may not reflect true clinical state if provided incorrectly, leading to an inaccurate score
- Payment failure (402) if USDC funds are insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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