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magent HCT-CI Calculator (Sorror 2005)
x402
magent HCT-CI Calculator (Sorror 2005) is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Computes the hematopoietic cell transplantation-specific comorbidity index (HCT-CI) from 17 caller-assigned boolean comorbidities and returns a weighted total score with risk group classification.
Price / call$0.005
Success—
StatusUnknown
How this service works
Sorror 2005 HCT-specific comorbidity index. Seventeen caller-assigned comorbidities with published weights 1, 2, or 3 (max 26). Pulmonary moderate vs severe and hepatic mild vs moderate/severe are mutually exclusive. Risk groups: 0 low, 1–2 intermediate, ≥3 high. Caller supplies the published category; magent does not interpret PFTs or echo and does not list for transplant. Not Charlson. Not a diagnosis. Not a medical device.
Output
Returns the integer HCT-CI total score (0–26) and a risk group label — low (0), intermediate (1–2), or high (≥3) — derived from the 17 weighted boolean comorbidity flags supplied by the caller. Individual per-comorbidity weights (1, 2, or 3 per Sorror 2005 published table) are reflected in the aggregate. No diagnosis, no lab interpretation, and no listing recommendation is generated.
Example use cases
Pre-transplant risk stratification
“I have a stem cell transplant candidate with arrhythmia, obesity, and moderate-severe renal disease — all other HCT-CI comorbidities are absent. What is their Sorror HCT-CI score and what risk group do they fall into?”
Comorbidity index for research cohort
“For a patient in our allogeneic HCT study cohort who has cardiac disease, diabetes, mild hepatic disease, and a prior solid tumor but none of the other 13 Sorror comorbidities, what is the HCT-CI total and risk classification?”
Comparing two transplant candidates
“Calculate the HCT-CI for two patients: first, someone with severe pulmonary disease and moderate-severe hepatic disease only; second, someone with only arrhythmia and peptic ulcer. Give me both scores and risk groups so I can compare transplant risk.”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/hct_ciWhen to prefer
Use this endpoint when you need a programmatic, reproducible HCT-CI calculation per Sorror 2005 and the caller has already clinically assigned each of the 17 comorbidity categories. Prefer it over manual lookup tables to avoid arithmetic errors and ensure consistent risk-group thresholds. Do not use it as a substitute for clinical judgment, PFT interpretation, echocardiography reading, or diagnosis — the caller must supply pre-classified boolean flags.
Side effects
- Missing any of the 17 required boolean query parameters returns a validation error
- Supplying both mild_hepatic and moderate_severe_hepatic as true may return a mutual-exclusivity error (these are defined as mutually exclusive in Sorror 2005)
- Supplying both moderate_pulmonary and severe_pulmonary as true may similarly trigger a mutual-exclusivity error
- Non-boolean or malformed parameter values return a schema validation error
- Payment failure (x402) results in a 402 response with no score returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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