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Modified Rankin Scale (mRS) Grade Lookup
x402
Modified Rankin Scale (mRS) Grade Lookup is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns the published van Swieten 1988 wording for a caller-supplied Modified Rankin Scale grade 0–5
Price / call$0.005
Success—
StatusUnknown
How this service works
Modified Rankin handicap grade 0-5 (van Swieten 1988) as assigned by the caller. Returns the published wording (no symptoms at all through severe disability: bedridden, incontinent, constant nursing). This 1988 scale has six grades 0-5 and does not include a dead grade. Not a diagnosis or discharge/disability-benefit protocol; magent does not interview the patient.
Output
The endpoint returns the published van Swieten 1988 wording for the requested Modified Rankin Scale grade (e.g. grade 0: 'no symptoms at all'; grade 5: 'severe disability: bedridden, incontinent, constant nursing'). This is a reference text lookup; the endpoint does not perform clinical assessment or generate diagnoses.
Example use cases
Stroke outcome documentation workflow
“My stroke patient has been assessed at mRS grade 2 — can you pull the official van Swieten 1988 wording for that grade so I can include it verbatim in the discharge summary?”
Clinical trial reporting display
“We're building a dashboard that shows mRS grades next to patient records. Can you get me the standard published text for mRS grade 4 so we can display it alongside the numeric score?”
Patient-facing report explanation
“A patient's mRS score was recorded as 1 after their stroke follow-up. What is the official description for that grade from the Modified Rankin Scale so I can include it in their report?”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/modified_rankinWhen to prefer
Use this endpoint when you need the canonical published wording of a van Swieten 1988 Modified Rankin Scale grade (0–5) — for example when documenting clinical scores in structured reports, displaying human-readable descriptions alongside numeric mRS values, or verifying that the correct official description is paired with a score. Prefer this over manually hardcoding grade descriptions to ensure accuracy and traceability to the published source. Note this is the six-grade 1988 scale (0–5) and does not include a grade 6 (dead) as found in some later variants.
Side effects
- Invalid mrs value (not an integer 0–5) results in an error response
- Missing required query parameter mrs returns a validation error
- Grades outside 0–5 (e.g. grade 6 dead, used in other mRS variants) are not supported by this 1988 scale endpoint
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"path": "/api/calc/modified_rankin",
"count": 2,
"items": [
{
"mrs": 0,
"grade": "No symptoms at all",
"score": 0,
"formula": "modified_rankin",
"citation": {
"id": "van-swieten-1988",
"doi": "10.1161/01.STR.19.5.604",
"pmid": "3363593",
"title": "Interobserver agreement for the assessment of handicap in stroke patients",
"source": "Stroke. 1988;19(5):604-607",
"authors": "van Swieten JC, Koudstaal PJ, Visser MC, Schouten HJ, van Gijn J"
},
"max_score": 5,
"components": [
{
"factor": "mrs",
"points": 0,
"present": true
}
],
"disclaimer": "Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.",
"formula_expression": "modified Rankin 0-5 as assigned by the caller; van Swieten 1988 six grades (no dead grade)"
},
{
"mrs": 0,
"grade": "No symptoms at all",
"score": 0,
"formula": "modified_rankin",
"citation": {
"id": "van-swieten-1988",
"doi": "10.1161/01.STR.19.5.604",
"pmid": "3363593",
"title": "Interobserver agreement for the assessment of handicap in stroke patients",
"source": "Stroke. 1988;19(5):604-607",
"authors": "van Swieten JC, Koudstaal PJ, Visser MC, Schouten HJ, van Gijn J"
},
"max_score": 5,
"components": [
{
"factor": "mrs",
"points": 0,
"present": true
}
],
"disclaimer": "Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.",
"formula_expression": "modified Rankin 0-5 as assigned by the caller; van Swieten 1988 six grades (no dead grade)"
}
]
}
}Tags
x402
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