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Webster 1968 Parkinson Rating Scale Calculator
x402
Webster 1968 Parkinson Rating Scale Calculator is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Computes the 10-item Webster 1968 Parkinson rating scale total score (0–30) by summing caller-assigned integer ratings for bradykinesia, rigidity, posture, upper extremity swing, gait, tremor, facies, seborrhea, speech, and self-care.
Price / call$0.005
Success—
StatusUnknown
How this service works
Webster 1968 rating scale: ten caller-assigned integers 0-3 (bradykinesia, rigidity, posture, upper_extremity_swing, gait, tremor, facies, seborrhea, speech, self_care). magent sums only (max 30) and does not examine the patient. Score only; magent does not invent mild/moderate/severe total-score bands. Historical 10-item 0-30 sum. Not MDS-UPDRS and not a Parkinson diagnosis. Not a medical device.
Output
Returns the Webster 1968 total score as an integer between 0 and 30, computed by summing the ten caller-provided item ratings (each 0–3). No interpretation bands (mild/moderate/severe) are generated; the endpoint returns only the arithmetic sum.
Example use cases
Clinical research data aggregation
“I have ten Webster 1968 item scores recorded by a clinician: bradykinesia 3, rigidity 2, posture 2, upper extremity swing 3, gait 2, tremor 1, facies 1, seborrhea 1, speech 2, self-care 2 — can you compute the total Webster score for me?”
Longitudinal motor tracking
“We tracked a patient at two visits. At visit one the Webster items were: bradykinesia 2, rigidity 2, posture 1, upper extremity swing 2, gait 1, tremor 1, facies 0, seborrhea 0, speech 1, self-care 1. At visit two: bradykinesia 1, rigidity 1, posture 1, upper extremity swing 1, gait 1, tremor 1, facies 0, seborrhea 0, speech 1, self-care 0. Calculate the Webster 1968 total for each visit so I can compare them.”
Automated EHR scoring pipeline
“Our app receives clinician-entered Webster item ratings from the EHR — bradykinesia 1, rigidity 1, posture 0, upper extremity swing 1, gait 0, tremor 0, facies 0, seborrhea 0, speech 0, self-care 0 — and needs the computed Webster 1968 total score returned automatically.”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/websterWhen to prefer
Use this endpoint when you need a deterministic, auditable arithmetic sum of caller-assigned Webster 1968 items and want a published, historically recognized 10-item motor scale total. Prefer it over MDS-UPDRS calculators when working with legacy datasets or studies that used the original Webster 1968 instrument. It is not a diagnostic tool and does not interpret the score.
Side effects
- Missing any of the ten required query parameters returns a validation error
- Any item value outside the integer range 0–3 is rejected
- Non-integer (float or string) values for item scores cause a schema validation failure
- Payment failure via x402 protocol results in a 402 response before calculation occurs
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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