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PUCAI Calculator (Turner 2007 Pediatric Ulcerative Colitis Activity Index)
x402
PUCAI Calculator (Turner 2007 Pediatric Ulcerative Colitis Activity Index) is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-16).
Computes the Turner 2007 PUCAI score from six caller-assigned item points and returns the total (max 85) plus the published activity band (remission, mild, moderate, or severe).
Price / call$0.005
Success—
StatusUnknown
How this service works
Turner 2007 pediatric ulcerative colitis activity index (PUCAI): six caller-assigned item points (abdominal pain, rectal bleeding, stool consistency of most stools, stools per 24 hours, nocturnal stools, activity level) using that paper's published integers. magent sums only (max 85) and returns the published activity band (<10 remission, 10-34 mild, 35-64 moderate, ≥65 severe). magent does not examine the child. Not a diagnosis and not the adult Mayo score.
Output
Returns the summed PUCAI integer score (0–85) and the corresponding Turner 2007 activity band: remission (<10), mild (10–34), moderate (35–64), or severe (≥65). Does not provide a diagnosis and does not incorporate physical examination findings.
Example use cases
Pediatric UC flare severity triage
“I'm tracking a 9-year-old UC patient: they have pain they can ignore (5 points), small amount of rectal bleeding in less than half of stools (10 points), partially formed stools (5 points), 3–5 stools per day (5 points), no nocturnal stools (0 points), and occasional activity limitation (5 points). What's the PUCAI score and is this mild, moderate, or severe?”
Remission confirmation at follow-up
“At this follow-up visit the child reports no abdominal pain, no rectal bleeding, formed stools, 0–2 stools per day, no nocturnal wakening, and no activity limitation. Can you run the PUCAI with those zeros and confirm whether the score is under 10 (remission)?”
Automated PUCAI scoring in clinical dashboard
“For my clinical dashboard, compute the Turner 2007 PUCAI for a patient with abdominal pain 10, rectal bleeding 20, stool consistency 10, stools per 24h 15, nocturnal stools 10, activity level 10 — and return the total score and activity band so I can document the severity.”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/pucaiWhen to prefer
Use this endpoint when you need to programmatically compute the Turner 2007 PUCAI score for a pediatric ulcerative colitis patient from already-assessed symptom points and receive the canonical activity band. Prefer this over manual summation or adult scoring tools (e.g., Mayo score) when the patient is a child and Turner 2007 criteria are being applied.
Side effects
- Invalid or out-of-range integer for any item (e.g., rectal_bleeding=15 instead of 0/10/20/30) may return an error or unexpected result
- Missing required query parameters returns a validation error
- Non-integer values for any parameter cause a type error
- Sum exceeds expected range if caller supplies non-published point values
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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