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magent mGPS Calculator
x402
magent mGPS Calculator is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-10).
Computes the McMillan 2007 modified Glasgow Prognostic Score (mGPS 0–2) from serum CRP (mg/L) and albumin (g/L or g/dL)
Price / call$0.005
Success—
StatusUnknown
How this service works
Deterministic published-formula arithmetic plus ICD-10-CM, RxNorm, and LOINC. Pay in USDC on Base via x402.
Output
Returns a JSON object with the mGPS score (0, 1, or 2), the formula expression used, the input CRP and albumin values, the full McMillan 2007 citation (DOI, PMID, authors, journal), and a disclaimer that this is not a medical device and a licensed clinician remains responsible for patient care.
Example use cases
Colorectal cancer pre-op risk stratification
“My patient is undergoing colorectal cancer resection — their CRP came back at 22 mg/L and albumin is 31 g/L. What is their McMillan 2007 mGPS score?”
Oncology EHR automation pipeline
“For each patient in today's lab batch, compute the mGPS using the McMillan 2007 formula — here's one to start: CRP 9 mg/L, albumin 38 g/L.”
Inflammation scoring for research dataset
“I'm building a research dataset and need the mGPS for a subject with CRP 14.5 mg/L and albumin 3.6 g/dL — can you run that through the mGPS calculator?”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/mgps?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a deterministic, citable computation of the McMillan 2007 mGPS specifically — not the original GPS or hs-mGPS — from raw CRP (mg/L) and albumin lab values. Ideal for autonomous agents embedded in oncology workflows, clinical decision support pipelines, or research data enrichment where auditability (citation included in response) and formula transparency are required.
Side effects
- Missing required crp_mg_l parameter returns an error
- CRP value outside 0–500 mg/L range may be rejected
- Providing both albumin_g_l and albumin_g_dl simultaneously is not allowed
- Non-numeric input for CRP or albumin causes a validation error
- albumin_g_dl outside 1–6 range or albumin_g_l outside 10–60 range may fail validation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"path": "/api/calc/mgps",
"count": 2,
"items": [
{
"mgps": 0,
"formula": "mgps",
"citation": {
"id": "mcmillan-2007",
"doi": "10.1007/s00384-006-0259-6",
"pmid": "17245566",
"title": "Evaluation of an inflammation-based prognostic score (GPS) in patients undergoing resection for colon and rectal cancer",
"source": "Int J Colorectal Dis. 2007;22(8):881-886",
"authors": "McMillan DC, Crozier JEM, Canna K, Angerson WJ, McArdle CS"
},
"crp_mg_l": 5,
"disclaimer": "Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.",
"albumin_g_l": 40,
"formula_expression": "mGPS 0: CRP ≤ 10 mg/L (albumin ignored); mGPS 1: CRP > 10 mg/L AND albumin ≥ 35 g/L; mGPS 2: CRP > 10 mg/L AND albumin < 35 g/L (McMillan 2007 modified GPS)"
},
{
"mgps": 0,
"formula": "mgps",
"citation": {
"id": "mcmillan-2007",
"doi": "10.1007/s00384-006-0259-6",
"pmid": "17245566",
"title": "Evaluation of an inflammation-based prognostic score (GPS) in patients undergoing resection for colon and rectal cancer",
"source": "Int J Colorectal Dis. 2007;22(8):881-886",
"authors": "McMillan DC, Crozier JEM, Canna K, Angerson WJ, McArdle CS"
},
"crp_mg_l": 5,
"disclaimer": "Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.",
"albumin_g_l": 40,
"formula_expression": "mGPS 0: CRP ≤ 10 mg/L (albumin ignored); mGPS 1: CRP > 10 mg/L AND albumin ≥ 35 g/L; mGPS 2: CRP > 10 mg/L AND albumin < 35 g/L (McMillan 2007 modified GPS)"
}
]
}
}Tags
x402
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