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magent SES-CD Calculator (Daperno 2004)
x402
magent SES-CD Calculator (Daperno 2004) 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 Simple Endoscopic Score for Crohn's Disease (SES-CD) by summing caller-assigned integer scores (0–3) across five bowel segments and four lesion variables
Price / call$0.005
Success—
StatusUnknown
How this service works
Daperno 2004 simplified endoscopic activity score for Crohn's disease (SES-CD): caller-assigned integers 0-3 for ulcers, ulcerated_surface, affected_surface, and narrowings in ileum, right_colon, transverse_colon, left_colon, and rectum (20 params). magent sums only (max 60). Unexamined segments are 0 as assigned by the caller. Daperno 2004 did not publish remission or response bands; magent returns score and max_score only. magent does not perform endoscopy. Not CDEIS and not Best 1976 CDAI.
Output
Returns the computed SES-CD integer total score (sum of all 20 caller-supplied segment-variable integers, maximum 60) and the max_score value of 60. Does not return remission thresholds, response bands, or endoscopic interpretations — only the numeric score and ceiling.
Example use cases
Post-colonoscopy Crohn's scoring
“I just finished documenting a colonoscopy for a Crohn's patient — ileum ulcers 3, ulcerated surface 2, affected surface 2, narrowings 1; right colon ulcers 2, ulcerated surface 1, affected surface 2, narrowings 0; transverse colon all 0; left colon ulcers 1, ulcerated surface 1, affected surface 1, narrowings 0; rectum all 0. Can you compute the SES-CD total score for me?”
Tracking disease activity over time
“For my Crohn's patient follow-up visit, here are the new endoscopy segment scores — ileum: ulcers 1, ulcerated surface 1, affected surface 1, narrowings 0; right colon: ulcers 0, ulcerated surface 0, affected surface 1, narrowings 0; transverse, left colon, and rectum all zeros. What's the SES-CD score now compared to a possible max of 60?”
Research data pipeline scoring
“I have a dataset entry with colonoscopy segment values for a Crohn's study subject: ileum ulcers 0, ulcerated surface 0, affected surface 1, narrowings 0; right colon ulcers 2, ulcerated surface 2, affected surface 2, narrowings 1; transverse colon ulcers 1, ulcerated surface 1, affected surface 1, narrowings 0; left colon all 0; rectum all 0. Please calculate the Daperno SES-CD total.”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/ses_cdWhen to prefer
Use this endpoint when you need a fast, automated computation of the Daperno 2004 SES-CD score from already-coded endoscopic segment findings. Prefer it over manual calculation to avoid arithmetic errors across 20 variables. Note: this is NOT a CDEIS calculator (Crohn's Disease Endoscopic Index of Severity) and NOT the Best 1976 CDAI (Crohn's Disease Activity Index) — use only when specifically the SES-CD total is required. Remission or response band thresholds are not returned and must be applied by the caller using external clinical references.
Side effects
- Missing any of the 20 required query parameters returns an error
- Non-integer or out-of-range values (outside 0–3) for any parameter may return a validation error
- Network timeout or service unavailability returns a 5xx error
- Incorrect segment naming in query params returns a 400 or parameter error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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