Motzer 1999 MSKCC
Motzer 1999 MSKCC: KPS <80, LDH >1.5×ULN, hemoglobin <LLN, corrected calcium >10 mg/dL, no prior nephrectomy; 1 point each, max 5. Favorable 0, intermediate 1–2, poor ≥3. Deterministic published score with citation; not an RCC diagnosis or treatment recommendation; not IMDC; not Motzer 2002/2004. magent does not assign KPS or assay LDH, hemoglobin, or calcium.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
293 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/motzer
| 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 | $0.007 | 293 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"corrected_calcium_gt_10": false,
"hemoglobin_lt_lln": false,
"kps_lt_80": false,
"ldh_gt_1_5_uln": false,
"no_prior_nephrectomy": false
},
{
"corrected_calcium_gt_10": false,
"hemoglobin_lt_lln": false,
"kps_lt_80": false,
"ldh_gt_1_5_uln": false,
"no_prior_nephrectomy": false
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"corrected_calcium_gt_10": {
"description": "Corrected calcium >10 mg/dL as assigned by the caller (Motzer 1999 paper threshold, not institutional ULN). true scores 1. magent does not assay calcium.",
"type": "boolean"
},
"hemoglobin_lt_lln": {
"description": "Hemoglobin below the institutional lower limit of normal as assigned by the caller (Motzer 1999). true scores 1. magent does not assay hemoglobin or apply LLN.",
"type": "boolean"
},
"kps_lt_80": {
"description": "Karnofsky performance status <80% as assigned by the caller (Motzer 1999). true scores 1. magent does not observe KPS.",
"type": "boolean"
},
"ldh_gt_1_5_uln": {
"description": "Serum LDH >1.5 \u00d7 institutional ULN as assigned by the caller (Motzer 1999). true scores 1. magent does not assay LDH or apply ULN.",
"type": "boolean"
},
"no_prior_nephrectomy": {
"description": "Absence of prior nephrectomy as assigned by the caller (Motzer 1999). true scores 1. Not Motzer 2004 time from diagnosis to treatment. magent does not review operative history.",
"type": "boolean"
}
},
"required": [
"kps_lt_80",
"ldh_gt_1_5_uln",
"hemoglobin_lt_lln",
"corrected_calcium_gt_10",
"no_prior_nephrectomy"
],
"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"
}