Brahmer 2018 ASCO Table 2.1 irAE colitis grade from stools_over_baseline (0-40)
Brahmer 2018 ASCO Table 2.1 irAE colitis grade from stools_over_baseline (0-40) and four caller-assigned flags. First-match: grade 4 if life_threatening; else 3 if stools >= 7 or incontinence or hospitalization_indicated or limiting_self_care; else 2 if stools >= 4; else 1. Returns icpi_action continue, hold, hold_consider_discontinue_ctla4, or permanently_discontinue. Ostomy-output bands not implemented. magent does not count stools. Not a medical device, not a diagnosis, not a steroid dose.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
290 msmedian answer time
$0.005listed price per call
$0.007price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.magentlab.com/api/calc/irae_colitis
| Category | Everything else |
|---|---|
| Provider host | api.magentlab.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-28 | valid payment request | 402 | $0.007 | 290 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"hospitalization_indicated": false,
"incontinence": false,
"life_threatening": false,
"limiting_self_care": false,
"stools_over_baseline": 2
},
{
"hospitalization_indicated": false,
"incontinence": false,
"life_threatening": false,
"limiting_self_care": false,
"stools_over_baseline": 2
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"hospitalization_indicated": {
"description": "Hospitalization indicated as assigned by the caller (Brahmer 2018 Table 2.1 grade 3). true or false. When true and life_threatening is false, grade is 3. magent does not admit the patient.",
"type": "boolean"
},
"incontinence": {
"description": "Incontinence as assigned by the caller (Brahmer 2018 Table 2.1 grade 3). true or false. When true and life_threatening is false, grade is 3. magent does not examine the patient.",
"type": "boolean"
},
"life_threatening": {
"description": "Life-threatening consequences with urgent intervention indicated, as assigned by the caller (Brahmer 2018 Table 2.1 grade 4). true or false. When true, grade is 4 regardless of stool count. magent does not examine the patient.",
"type": "boolean"
},
"limiting_self_care": {
"description": "Limiting self-care ADL as assigned by the caller (Brahmer 2018 Table 2.1 grade 3). true or false. When true and life_threatening is false, grade is 3. magent does not assess ADL.",
"type": "boolean"
},
"stools_over_baseline": {
"description": "Increase of stools per day over baseline as assigned by the caller (integer 0-40; Brahmer 2018 Table 2.1 CTCAE diarrhea). Fewer than four is grade 1; four to six is grade 2; seven or more is grade 3 unless life_threatening is true. Ostomy-output increase is not an input. magent does not count stools.",
"type": "integer"
}
},
"required": [
"stools_over_baseline",
"incontinence",
"hospitalization_indicated",
"limiting_self_care",
"life_threatening"
],
"type": "object"
},
"maxItems": 25,
"minItems": 1,
"type": "array"
}
},
"required": [
"items"
],
"type": "object"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"const": "POST",
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}