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NCI CTC v2.0 Stomatitis/Pharyngitis Grade Calculator
x402
NCI CTC v2.0 Stomatitis/Pharyngitis Grade Calculator is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Converts a caller-assigned oral/pharyngeal mucositis appearance description into an NCI CTC v2.0 stomatitis/pharyngitis grade (0–4)
Price / call$0.005
Success—
StatusUnknown
How this service works
NCI CTC v2.0 stomatitis/pharyngitis (Trotti 2000). none → 0; painless_or_mild_soreness → 1; painful_can_eat → 2; painful_cannot_eat → 3; parenteral_or_prophylactic_intubation → 4. magent does not examine the mucosa. Not radiation mucositis (nci-ctc-mucositis), CTCAE catalog, or WHO. Not a diagnosis or medical device.
Output
Returns the NCI CTC v2.0 stomatitis/pharyngitis integer grade (0–4) corresponding to the submitted appearance category: none→0, painless_or_mild_soreness→1, painful_can_eat→2, painful_cannot_eat→3, parenteral_or_prophylactic_intubation→4.
Example use cases
Clinical trial adverse event grading
“I need to record a stomatitis adverse event for a patient in our oncology trial — they have painless ulcers with mild soreness but no eating difficulty, so appearance is painless_or_mild_soreness. What NCI CTC v2.0 grade is that?”
Automated EHR toxicity documentation
“Our patient can't eat at all due to severe oral ulcers and edema. Classify this as painful_cannot_eat and return the NCI CTC v2.0 stomatitis grade for the chart.”
Grade 4 toxicity flag for nursing alert
“Patient was just put on parenteral support because of severe oral ulceration — appearance is parenteral_or_prophylactic_intubation. What NCI CTC v2.0 stomatitis grade does that correspond to so I can trigger the high-severity alert?”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/nci_ctc_stomatitisWhen to prefer
Use this endpoint when you need to programmatically assign an NCI CTC v2.0 (Trotti 2000) stomatitis/pharyngitis grade specifically — for example in clinical trial adverse event workflows, EHR automation, or toxicity dashboards. Do not use it for radiation mucositis (use the nci-ctc-mucositis endpoint), CTCAE catalog grading, or WHO oral toxicity scales.
Side effects
- Invalid or misspelled appearance value — endpoint expects one of the five defined enum strings (case-insensitive); unrecognized values will return an error
- Missing required 'appearance' query parameter — will return a validation error
- Attempting to use this for radiation mucositis (NCI CTC Mucositis) — this endpoint covers chemotherapy-related stomatitis only, not radiation-induced mucositis
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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