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Karnofsky Performance Status Lookup
x402
Karnofsky Performance Status Lookup 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).
Returns a validated score and stable label for a caller-supplied Karnofsky Performance Status (KPS) integer value from 10 to 100.
Price / call$0.005
Success—
StatusUnknown
How this service works
Karnofsky 1949 Performance Status: caller-assigned integer 10, 20, 30, 40, 50, 60, 70, 80, 90, or 100 (normal; minor signs or symptoms; normal activity with effort; cares for self; occasional assistance; considerable assistance and frequent medical care; disabled; severely disabled; very sick, hospitalization necessary; moribund). Grade 0 (dead) is not scored. Returns score, max 100, and a stable label. Not a performance-status assignment and not ECOG; magent does not observe the patient.
Output
Returns the validated KPS score (integer, max 100) and its stable human-readable label as defined by Karnofsky 1949 — e.g., score 70 maps to 'Cares for self; unable to carry on normal activity or to do active work.' Does not assign or interpret a score; caller must supply a valid integer from 10–100.
Example use cases
EHR data enrichment pipeline
“We have a batch of patient records with raw KPS integers — can you look up the standardized Karnofsky 1949 label for KPS 60 so we can store it alongside the numeric value in our EHR?”
Clinical trial eligibility check
“A patient in our trial was assigned a Karnofsky score of 80 by their oncologist. Can you return the official KPS label for 80 so we can confirm it meets our inclusion criteria?”
Oncology report auto-generation
“I'm generating a clinical summary and need the stable Karnofsky 1949 performance status description for a score of 50 — please return the label so I can include it verbatim.”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/karnofskyWhen to prefer
Use this endpoint when you have a clinician-assigned Karnofsky Performance Status integer and need its validated score and canonical 1949 label — e.g., for EHR enrichment, clinical trial data pipelines, or oncology report generation. Prefer this over manual lookups or ECOG-conversion tools when you specifically need the Karnofsky (not ECOG) taxonomy and want a machine-readable, stable label.
Side effects
- Invalid or out-of-range kps value (e.g., 0, 5, 15, or 110) returns an error; only multiples of 10 from 10–100 are accepted
- Grade 0 (dead) is explicitly not scored and will return an error
- Missing required 'kps' query parameter returns a validation error
- Non-integer value for kps returns a schema validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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